Miami-Dade County, Florida

Miami-Dade County, Florida
County
Miami-Dade
The Miami-Dade County Courthouse
Flag Seal Logo
Nickname(s): "Dade County", "Dade", "Metro-Dade", "Greater Miami"
Location in the U.S. state of Florida
Florida's location in the U.S.
Founded	January 18, 1836
Named for	Francis L. Dade
Seat	Miami
Largest city	Miami
Area
• Total	2,431 sq mi (6,296 km2)
• Land	1,898 sq mi (4,916 km2)
• Water	533 sq mi (1,380 km2)
Population (est.)
• (2016)	2,712,945
• Density	1,378.9/sq mi (532/km²)
Congressional districts	23rd, 24th, 25th, 26th, 27th
Time zone	Eastern: UTC-5/-4
Website	www.miamidade.gov

Miami-Dade County is a county located in the southeastern part of the U.S. state of Florida. It is the southeasternmost county on the U.S. mainland. According to a 2016 census report,^[1] the county had a population of 2,712,945,^[2] making it the most populous county in Florida and the seventh-most populous county in the United States.^[3] It is also Florida's third-largest county in terms of land area, with 1,946 square miles (5,040 km²). The county seat is Miami.^[4]

Miami-Dade County is included in the Miami-Fort Lauderdale-West Palm Beach, FL Metropolitan Statistical Area.

The county is home to 34 incorporated cities and many unincorporated areas. The northern, central and eastern portions of the county are heavily urbanized with many high rises up the coastline, as well as the location of South Florida's central business district, Downtown Miami. Southern Miami-Dade County includes the Redland and Homestead areas, which make up the agricultural economy of Miami. Agricultural Redland makes up roughly one third of Miami-Dade County's inhabited land area, and is sparsely populated, a stark contrast to the densely populated, urban northern Miami-Dade County. The western portion of the county extends into the Everglades National Park and is populated only by a Miccosukee tribal village. East of the mainland in Biscayne Bay is also Biscayne National Park and the Biscayne Bay Aquatic Preserves.^[5]

History

Native peoples

The earliest evidence of Native American settlement in the Miami region came from about 12,000 years ago.^[6] The first inhabitants settled on the banks of the Miami River, with the main villages on the northern banks.

The inhabitants at the time of first European contact were the Tequesta people, who controlled much of southeastern Florida, including what is now Miami-Dade County, Broward County, and the southern part of Palm Beach County. The Tequesta Indians fished, hunted, and gathered the fruit and roots of plants for food, but did not practice any form of agriculture. They buried the small bones of the deceased with the rest of the body, and put the larger bones in a box for the village people to see. The Tequesta are credited with making the Miami Circle.^[7]

European explorers and settlers

Juan Ponce de León was the first European to visit the area in 1513 by sailing into Biscayne Bay. His journal records that he reached Chequescha, a varianth of Tequesta, which was Miami's first recorded name.^[8] It is unknown whether he came ashore or made contact with the natives. Pedro Menéndez de Avilés and his men made the first recorded landing when they visited the Tequesta settlement in 1566 while looking for Avilés' missing son, shipwrecked a year earlier.^[9] Spanish soldiers led by Father Francisco Villarreal built a Jesuit mission at the mouth of the Miami River a year later but it was short-lived. After the Spaniards left, the Tequesta Indians were left to fend themselves from European-introduced diseases like smallpox. By 1711, the Tequesta sent a couple of local chiefs to Havana, Cuba, to ask if they could migrate there. The Cubans sent two ships to help them, but Spanish illnesses struck and most of the Indians died.^[10]

The first permanent European settlers arrived in the early 19th century. People came from the Bahamas to South Florida and the Keys to hunt for treasure from the ships that ran aground on the treacherous Great Florida Reef. Some accepted Spanish land offers along the Miami River. At about the same time, the Seminole Indians arrived, along with a group of runaway slaves. The area was affected by the Second Seminole War, during which Major William S. Harney led several raids against the Indians. Most non-Indian residents were soldiers stationed at Fort Dallas. It was the most devastating Indian war in American history, causing almost a total loss of population in Miami.

After the Second Seminole War ended in 1842, William English, re-established a plantation started by his uncle on the Miami River. He charted the “Village of Miami” on the south bank of the Miami River and sold several plots of land. In 1844, Miami became the county seat, and six years later a census reported that there were ninety-six residents living in the area.^[11] The Third Seminole War was not as destructive as the second one. Even so, it slowed down the settlement of southeast Florida. At the end of the war, a few of the soldiers stayed.

Birth of Dade County

Dade County was created on January 18, 1836, under the Territorial Act of the United States. The county was named after Major Francis L. Dade, a soldier killed in 1835 in the Second Seminole War, at what has since been named the Dade Battlefield.^[12] At the time of its creation, Dade County included the land that now contains Palm Beach and Broward counties, together with the Florida Keys from Bahia Honda Key north and the land of present-day Miami-Dade County. The county seat was originally at Indian Key in the Florida Keys; then in 1844, the County seat was moved to Miami. The Florida Keys from Key Largo to Bahia Honda were returned to Monroe County in 1866. In 1888 the county seat was moved to Juno, near present-day Juno Beach, Florida, returning to Miami in 1899. In 1909, Palm Beach County was formed from the northern portion of what was then Dade County, and then in 1915, Palm Beach County and Dade County contributed nearly equal portions of land to create what is now Broward County. There have been no significant boundary changes to the county since 1915.^[13][14][15]

Hurricanes

The third-costliest natural disaster to occur in the United States was Hurricane Andrew, which hit Miami early Monday morning on August 24, 1992. It struck the southern part of the county from due east, south of Miami and very near Homestead, Kendall, and Cutler Ridge (now the Town of Cutler Bay). Damages numbered over US$25 billion in the county alone, and recovery has taken years in these areas where the destruction was greatest. This was the costliest natural disaster in US history until Hurricane Katrina struck the Gulf region in 2005.

Name change

On November 13, 1997, voters changed the name of the county from Dade to Miami-Dade to acknowledge the international name recognition of Miami.^[16] Voters were acting pursuant to home rule powers granted to Dade County, including the ability to change the name of the county without the consent of the Florida Legislature.^[17] The change in name also addressed a source of public dissatisfaction with the name "Dade" which was chosen to honor of Francis L. Dade, who had been killed in the Dade Massacre in the 1830s. The Massacre did not occur in South Florida, but in the west central part of the state, in present-day Sumter County, near Bushnell. There is also a Dade City, which is closer to the site of the massacre.

Geography

Physical geography

According to the U.S. Census Bureau, the county has a total area of 2,431 square miles (6,300 km²), of which 1,898 square miles (4,920 km²) is land and 533 square miles (1,380 km²) (21.9%) is water.^[18] It is the third-largest county in Florida by land area and second-largest by total area. Most of the water is in the Biscayne Bay, with another significant portion in the adjacent waters of the Atlantic Ocean.

Miami-Dade County is only about 6 feet (1.8 m) above sea level. It is rather new geologically and located at the eastern edge of the Florida Platform, a carbonate plateau created millions of years ago. Eastern Dade is composed of Oolite limestone while western Dade is composed mostly of Bryozoa.^[19] Miami-Dade is among the last areas of Florida to be created and populated with fauna and flora, mostly in the Pleistocene.

The bay is divided from the Atlantic Ocean by the many barrier isles along the coast, one of which is where well-known Miami Beach is located, home to South Beach and the Art Deco district. The Florida Keys, which are also barrier islands are only accessible through Miami-Dade County, but which are otherwise part of neighboring Monroe County. Miami is situated seventy miles from West Palm Beach, and thirty miles from Fort Lauderdale.

Adjacent counties

• Broward County – north
• Monroe County – southwest
• Collier County – northwest

National protected areas

• Big Cypress National Preserve
• Biscayne National Park
• Everglades National Park

Demographics

Historical population
Census	Pop.		%±
1840	446		—
1850	159		−64.3%
1860	83		−47.8%
1870	85		2.4%
1880	257		202.4%
1890	861		235.0%
1900	4,955		475.5%
1910	11,933		140.8%
1920	42,753		258.3%
1930	142,955		234.4%
1940	267,739		87.3%
1950	495,084		84.9%
1960	935,047		88.9%
1970	1,267,792		35.6%
1980	1,625,781		28.2%
1990	1,937,094		19.1%
2000	2,253,362		16.3%
2010	2,496,435		10.8%
Est. 2016	2,712,945	[20]	8.7%
U.S. Decennial Census[21] 1790-1960[22] 1900-1990[23] 1990-2000[24] 2010-2015[2]

2010 U.S. Census

U.S. Census Bureau 2010 Ethnic/Race Demographics:^[25][26]

• Hispanic or Latino of any race: 65.0% (34.3% Cuban, 4.6% Colombian, 4.2% Nicaraguan, 3.7% Puerto Rican, 2.3% Dominican, 2.2% Honduran, 2.1% Mexican, 1.9% Venezuelan, 1.6% Peruvian, 1.1% Argentinean, 0.8% Ecuadorian, 0.8% Guatemalan, 0.7% Salvadoran, 0.5% Spaniard, 0.5% Chilean)^[26][27]
• White (non-Hispanic): 15.4% (2.3% German, 2.2% Italian, 1.8% Irish, 1.5% English, 1.0% Russian, 0.9% Polish, 0.9% French) (White total 73.8% when including White Hispanics)^[25]
• Black (non-Hispanic): 17.1% (6.9% West Indian/Afro-Caribbean American [4.5% Haitian, 1.4% Jamaican, 0.3% Bahamian, 0.2% Trinidadian and Tobagonian, 0.1% Other or Unspecified West Indian, 0.1% British West Indian,] 0.5% Subsaharan African) (Black total 18.9% when including Black Hispanics)^[28]
• Asian: 1.5% (0.4% Chinese, 0.4% Indian, 0.2% Filipino, 0.2% Other Asian, 0.1% Vietnamese, 0.1% Korean, 0.1% Japanese)^[25][26]
• Two or more races: 2.4%
• American Indian and Alaska Native: 0.2%
• Native Hawaiian and Other Pacific Islander: 0.03%^[25][26]
• Other Races: 3.2% (0.6% Arab)^[25]

In 2010, 3.4% of the Miami-Dade's population considered themselves to be of only "American" ancestry (regardless of race or ethnicity.)^[25]

In 2010, Cubans made up the largest population of immigrants (with more than half of the population,) with Colombians coming in second, Haitians in third, followed by Hondurans in fourth place, then Dominicans, Venezuelans, Peruvians, Jamaicans, Mexicans, and Argentinians among the highest group of expatriates.^[29]

There were 867,352 households out of which 30.61% had children under the age of 18 living with them, 43.8% were married couples living together, 18.79% had a female householder with no husband present, and 30.49% were non-families. 23.55% of all households were made up of individuals and 8.38% (2.52% male and 5.86% female) had someone living alone who was 65 years of age or older. The average household size was 2.83 and the average family size was 3.33.^[26][30]

The age distribution is 21.9% under the age of 18, 9.9% from 18 to 24, 28.6% from 25 to 44, 25.6% from 45 to 64, and 14.1% who were 65 years of age or older. The median age was 38.2 years. For every 100 females there were 93.8 males. For every 100 females age 18 and over, there were 91.0 males.^[30]

The median income for a household in the county was $43,605, and the median income for a family was $50,065. Males had a median income of $35,096 versus $29,980 for females. The per capita income for the county was $22,957. About 13.8% of families and 17.2% of the population were below the poverty line, including 22.0% of those under age 18 and 22.1% of those aged 65 or over.^[31]

In 2010, 51.1% of the county's population was foreign born, with 48.7% being naturalized American citizens. Of foreign-born residents, 93.0% were born in Latin America, 3.2% were born in Europe, 2.7% born in Asia, 0.5% born in Africa, 0.5% in North America, and 0.1% were born in Oceania.^[25]

Population	Miami-Dade
2040 Projection	3,179,655
2035 Projection	3,071,471
2030 Projection	2,959,308
2025 Projection	2,840,497
2020 Projection	2,717,585
2015 Estimate	2,693,117
2010 Census	2,496,435
2000 Census	2,253,362
1990 Census	1,937,094

^[32][33]

2000 U.S. Census

As of the census of 2000, there were 2,253,362 people, 776,774 households, and 548,402 families residing in the county, with an average population density of 1,158 inhabitants per square mile (447/km²). There were 852,278 housing units with an average density of 438 per square mile (169/km²). The racial makeup of the county was 69.7% White (49% White Hispanic, 20.7% Non-Hispanic White),^[34] 20.3% African American and Black (with a large part being of Caribbean descent), 0.20% Native American, 1.4% Asian, 0.01% Pacific Islander, 4.60% from other races, and 3.80% from two or more races. 57.3% of the population were Hispanic or Latino of any race. In relation to ancestry (excluding the various Hispanic and Latino ancestries), 5% were Haitian, 5% American, 2% Italian, 2% Jamaican, 2% German, 2% Irish, and 2% English ancestry.^[35]

1,147,765 Miami-Dade residents—50.9% of the total population—were foreign-born, a percentage greater than that of any other county in the United States. 47% of the foreign-born population were naturalized U.S. citizens.^[35][36] Among the foreign-born population, the most common countries of origin were Cuba (46%), Nicaragua (8%), Colombia (7%), Haiti (6%), the Dominican Republic (3%), Honduras (3%), Jamaica (3%) and El Salvador (2%).^[35]

There were 776,774 households out of which 33.8% had children under the age of 18 living with them, 47.7% were married couples living together, 17.2% had a female householder with no husband present, and 29.4% were non-families. 23.3% of all households were made up of individuals and 8.6% had someone living alone who was 65 years of age or older. The average household size was 2.84 and the average family size was 3.35.

The age distribution is 24.8% under the age of 18, 9.1% from 18 to 24, 31.0% from 25 to 44, 21.7% from 45 to 64, and 13.3% who were 65 years of age or older. The median age was 36 years. For every 100 females there were 93.5 males. For every 100 females age 18 and over, there were 90.2 males.

The median income for a household in the county was $35,966, and the median income for a family was $40,260. Males had a median income of $30,120 versus $24,686 for females. The per capita income for the county was $18,497. About 14.5% of families and 18.0% of the population were below the poverty line, including 22.9% of those under age 18 and 18.9% of those age 65 or over.

Languages

As of 2010, 63.77% of the population spoke Spanish, 28.07% English, 4.22% French Creole (mainly Haitian Creole,) 0.64% French, and 0.55% spoke Portuguese as their mother language.^[37] 52% of the county residents were born outside the United States, while 71.93% of the population spoke a language other than English as their primary language.^[37]

In the 1950s about 80% of the county population were English-speaking non-Hispanic whites. As of 2010 58.5% of the population natively spoke Spanish, with about half of them having low English fluency. 27.2% of the population spoke only English.^[38]

Economy

Brightstar Corporation,^[39] Burger King,^[40] Intradeco Holdings,^[41] Latin Flavors,^[42] Norwegian Cruise Line,^[43] and Ryder have their headquarters in unincorporated areas in the county.^[44] Centurion Air Cargo, Florida West International Airways, IBC Airways, and World Atlantic Airlines have their headquarters on the grounds of Miami International Airport in an unincorporated area in the county.^{[45][46][47][48][49]}

Hewlett Packard's main Latin America offices are located on the ninth floor of the Waterford Building in unincorporated Miami-Dade County.^[50]

Other companies with offices in an unincorporated area not in any CDP:

• AstraZeneca's Latin American headquarters^[51]
• Gate Group's Latin American headquarters^[52]
• Unicomer Group's United States offices^[53]
• TAME's United States offices^[54]
• Goya Foods's Miami office^[55]

Several defunct airlines, including Airlift International, Arrow Air, National Airlines, and Rich International Airways, were headquartered on or near the airport property.^{[56][57][58][59]}

After Frank Borman became president of Eastern Airlines in 1975, he moved Eastern's headquarters from Rockefeller Center in Midtown Manhattan, New York City to an unincorporated area in Miami-Dade County^[60][61] Around 1991 the Miami-Dade County lost a few corporations, including Eastern Airlines, which folded in 1991.^[62]

At one time the cruise line ResidenSea had its headquarters in an unincorporated area in the county.^[63]

Top private employers

According to Miami's Beacon Council, the top private employers in 2014 in Miami-Dade were:^[64]

#	Employer	# of employees
1	University of Miami	12,818
2	Baptist Health South Florida	11,353
3	American Airlines	11,031
4	Carnival Cruise Lines	3,500
5	Miami Children's Hospital	3,500
6	Mount Sinai Medical Center	3,321
7	Florida Power and Light Co.	3,011
8	Royal Caribbean International	2,989
9	Wells Fargo	2,050
10	Bank of America	2,000

Top Government employers

According to Miami's Beacon Council, the top Government employers in 2014 in Miami-Dade were:^[64]

#	Employer	# of employees
1	Miami-Dade County Public Schools	33,477
2	Miami-Dade County	25,502
3	Federal Government	19,200
4	Florida State Government	17,100
5	Jackson Health System	9,800

Communities

Miami-Dade County includes 34 incorporated areas, 38 census-designated places, and 16 unincorporated regions.

Law and government

Miami-Dade County has operated under a unique metropolitan system of government, a "two-tier federation," since 1957. This was made possible when Florida voters approved a constitutional amendment in 1956 that allowed the people of Dade County (as it was known then) to enact a home rule charter. Prior to this year, home rule did not exist in Florida, and all counties were limited to the same set of powers by the Florida Constitution and state law. Mattie Belle Davis, the first woman from Florida elected to the American Bar Foundation and the second woman to be elected in the US, was the first woman judge of Metropolitan Court of Dade County, Florida.

Division between county and municipality politics

Miami-Dade County vote
by party in presidential elections^[65]

Year	Republican	Democratic	Third parties
2016	33.83% 333,999	63.22% 624,146	2.94% 29,046
2012	37.87% 332,981	61.58% 541,440	0.54% 4,758
2008	41.70% 360,551	57.81% 499,831	0.49% 4,254
2004	46.61% 361,095	52.89% 409,732	0.50% 3,899
2000	46.29% 289,574	52.57% 328,867	1.14% 7,111
1996	37.87% 209,740	57.34% 317,555	4.79% 26,487
1992	43.19% 235,313	46.73% 254,609	10.08% 54,921
1988	55.26% 270,937	44.26% 216,970	0.48% 2,358
1984	59.17% 324,414	40.83% 223,863	0.01% 35
1980	50.65% 265,888	40.17% 210,868	9.17% 48,149
1976	40.45% 211,148	58.06% 303,047	1.48% 7,747
1972	58.87% 256,529	40.78% 177,693	0.35% 1,541
1968	37.02% 135,222	48.37% 176,689	14.62% 53,391
1964	35.99% 117,480	64.01% 208,941
1960	42.35% 134,506	57.65% 183,114
1956	55.37% 130,938	44.63% 105,559
1952	56.77% 122,174	43.23% 93,022
1948	37.04% 41,301	53.52% 59,681	9.44% 10,530
1944	33.56% 30,357	66.44% 60,100
1940	32.70% 25,224	67.30% 51,921
1936	26.88% 10,295	73.12% 28,007
1932	34.16% 9,244	65.84% 17,820
1928	60.15% 15,860	38.44% 10,136	1.41% 372
1924	26.01% 2,753	32.83% 3,474	41.16% 4,356[66]
1920	38.09% 3,077	53.08% 4,288	8.83% 713
1916	21.94% 629	57.69% 1,654	20.37% 584
1912	5.56% 99	65.71% 1,171	28.73% 512
1908	17.34% 275	60.59% 961	22.07% 350
1904	24.08% 307	69.57% 887	6.35% 81

Unlike a consolidated city-county, where the city and county governments merge into a single entity, these two entities remain separate. Instead there are two "tiers", or levels, of government: city and county. There are 34 municipalities in the county, the City of Miami being the largest.

District	Commissioner
1st	Barbara J. Jordan
2nd	Jean Monestime, Chairman
3rd	Audrey Edmonson
4th	Sally A. Heyman
5th	Bruno A. Barreiro
6th	Rebeca Sosa
7th	Xavier Suárez
8th	Danielle Levine Cava
9th	Dennis C. Moss
10th	Javier D. Souto
11th	Juan C. Zapata
12th	José "Pepe" Diaz
13th	Esteban Bovo Jr., Vice Chair

Cities are the "lower tier" of local government, providing police and fire protection, zoning and code enforcement, and other typical city services within their jurisdiction. These services are paid for by city taxes. The County is the "upper tier", and it provides services of a metropolitan nature, such as emergency management, airport and seaport operations, public housing and health care services, transportation, environmental services, solid waste disposal etc. These are funded by county taxes, which are assessed on all incorporated and unincorporated areas.

Of the county's 2.6 million total residents (as of 2013), approximately 52% live in unincorporated areas, the majority of which are heavily suburbanized. These residents are part of the Unincorporated Municipal Services Area (UMSA). For these residents, the County fills the role of both lower- and upper-tier government, the County Commission acting as their lower-tier municipal representative body. Residents within UMSA pay a UMSA tax, equivalent to a city tax, which is used to provide County residents with equivalent city services (police, fire, zoning, water and sewer, etc.). Residents of incorporated areas do not pay UMSA tax.

Structure of county government

The Mayor of Miami-Dade County is elected countywide to serve a four-year term and is considered a "strong mayor." The mayor is not a member of the County Commission, appoints all 25 directors who oversee the operations of the County Departments and has veto power over the Commission. A mayoral appointment and veto can only be overridden by a two-thirds majority of the County Commission. The post is occupied by Carlos A. Giménez.

The Board of County Commissioners is the legislative body, consisting of 13 members elected from single-member districts. Members are elected to serve four-year terms, and elections of members are staggered. The Board chooses a Chairperson, who presides over the Commission, as well as appoints the members of its legislative committees. The Board has a wide array of powers to enact legislation, create departments, and regulate businesses operating within the County. It also has the power to override the Mayor's veto with a two-thirds vote.

Florida's Constitution provides for six elected officials to oversee executive and administrative functions for each county (called "Constitutional Officers"): Sheriff, Property Appraiser, Supervisor of Elections, Tax Collector, Clerk of the Circuit Court and Comptroller. However, the current Constitution allows voters in home-rule counties (including Miami-Dade) to abolish the offices and reorganize them as subordinate County departments; Miami-Dade voters chose this option for Sheriff, Supervisor of Elections, Controller and Tax Collector. The office of Clerk of the Circuit Court, and the judicial offices of State Attorney, and Public Defender, are still branches of State government and are, therefore, independently elected and not part of County government.

The most visible distinction between Miami-Dade and other Florida counties is the title of its law enforcement agency. It is the only county in Florida that does not have an elected sheriff, or an agency titled "Sheriff's Office." Instead, the equivalent agency is known as the Miami-Dade Police Department, and its leader is known as the Metropolitan Sheriff and Director of the Miami-Dade Police Department. However, the badges of Miami-Dade police officers still have "Deputy Sheriff, Dade County, Fla." inscribed.

Public services

Fire Rescue

The Miami-Dade County Fire Rescue Department is the agency that provides fire protection and emergency medical services for Miami-Dade County, Florida. The department serves 29 municipalities and all unincorporated areas of Miami-Dade County from 60 fire stations.^[67] The Department also provides fire protection services for Miami International Airport, Miami Executive Airport and Opa-locka Airport.^[68]

The communities served are Aventura, Bal Harbour, Bay Harbor Islands, Biscayne Park, Cutler Bay, Doral, El Portal, Florida City, Golden Beach, Hialeah Gardens, Homestead, Indian Creek, Medley, Miami Gardens, Miami Lakes, Miami Shores, Miami Springs, North Bay Village, North Miami, North Miami Beach, Opa-locka, Palmetto Bay, Pinecrest, South Miami, Surfside, Sweetwater, Sunny Isles Beach, Virginia Gardens, and West Miami.^[69]

Miami-Dade Fire Rescue is also the home to Urban Search and Rescue Florida Task Force 1 as well as EMS operations consisting of 57 Advanced Life Support units staffed by 760 state-certified paramedics and 640 state-certified emergency medical technicians.

Police Department

The Miami-Dade Police Department is a full service metropolitan police department serving Miami-Dade County's unincorporated areas, although they have lenient mutual aid agreements with other municipalities, most often the City of Miami Police Department. The Miami-Dade Police Department is the largest police department in the state of Florida with over 4,700 employees. The Department is still often referred by its former name, the Metro-Dade Police or simply Metro.

The Miami-Dade Police Department operate out of nine districts throughout Miami-Dade County and have two special bureaus. The current director of the department is Juan Perez, who succeeded J. D. Patterson, Jr.^[70] The Department's headquarters are located in Doral, Florida.

Water and Sewer Department

Miami-Dade Water and Sewer Department (MDWASD) is one of the largest public utilities in the United States, employing approximately 2,700 employees as of 2007. It provides service to over 2.4 million customers, operating with an annual budget of almost $400 million. Approximately 330 million gallons of water are drawn everyday from the Biscayne Aquifer for consumer use. MDWASD has over 7,100 miles (11,400 km) of water lines, a service area of 396 square miles (1,026 km²) and 14 pump stations. MDWASD has over 3,600 miles (5,800 km) of sewage pipes, a service area of 341 square miles (883 km²) and 954 pump stations.^[71]

Corrections department

Miami-Dade County Corrections and Rehabilitation Department is the correction agency.

Aviation department

The Miami-Dade Aviation Department operates Miami International Airport, Miami Executive Airport, Opa-locka Executive Airport, Homestead General Aviation Airport, and Dade-Collier Training and Transition Airport.^[72]

County representation

The Florida Department of Juvenile Justice operates the Miami-Dade Regional Juvenile Detention Center in an unincorporated area in the county.^[73]

Education

In Florida, each county is also a school district. Miami-Dade County Public Schools, is operated by an independently elected School Board. A professional Superintendent of Schools manages the day-to-day operations of the district, who is appointed by and serves at the pleasure of the School Board. The Miami-Dade County Public School District is currently the fourth-largest public school district in the nation with almost 400,000 students in 2007/2008.

The Miami-Dade Public Library is one of the largest public library systems in the country, comprising 42 branch locations, and 8 branch locations currently being built/not officially opened.

Colleges and universities

Miami-Dade County is home to many private and public universities and colleges.

Transportation

Airports

Miami International Airport, located in an unincorporated area in the county, serves as the primary international airport of the Miami Area. One of the busiest international airports in the world, Miami International Airport caters to over 35 million passengers a year. Identifiable locally, as well as several worldwide authorities, as MIA or KMIA, the airport is a major hub and the single largest international gateway for American Airlines, the world’s largest passenger air carrier. Miami International is the United States’ third largest international port of entry for foreign air passengers (behind New York's John F. Kennedy International Airport and Los Angeles International Airport), and is the seventh largest such gateway in the world. The airport’s extensive international route network includes non-stop flights to over seventy international cities in North and South America, Europe, Asia, and the Middle East.

• Homestead General Aviation Airport
• Miami Executive Airport
• Opa-Locka Executive
• Homestead Air Reserve Base, east of Homestead in an unincorporated area, serves military traffic.
• Miami Seaplane Base
• Dade-Collier

Public transit

Public transit in Miami-Dade County is served by Miami-Dade Transportation and Public Works, and is the largest public transit in Florida. Miami-Dade Transportation and Public Works operates a heavy rail metro system Metrorail, an elevated people mover in Downtown Miami, Metromover and the bus system, Metrobus.^[74]

Major expressways

In Florida a Tolled State Road is often (but not always) denoted by having the word "TOLL" printed on the top of the State Road shield.

When a driver passes through a toll plaza without paying the proper toll a digital image of the car's license tag is recorded. Under Florida Law, this image can be used by the Authority to issue a toll violation.^[75]

Miami-Dade County has 10 major expressways and 1 minor expressway in Downtown Miami.

• I-75
• I-95
• I-195 / SR 112
• I-395 / SR 836
• US 1
• US 27
• US 41
• US 441
• SR A1A
• SR 91 / Turnpike
• SR 826
• SR 874
• SR 878
• SR 924

County roads

This is a list of Miami-Dade county roads. Miami-Dade County has fewer county roads than any other county in Florida, despite its large population. None are signed.

#	Road Name(s)	Direction and Termini					Notes
CR 854	Ives Dairy Road		SR 817		US 1		former SR 854 (east of US 441)[76]
CR 913	Crandon Boulevard, Rickenbacker Causeway						extension of SR 913
CR 948	Lindgren Road						extension of SR 825
CR 959	Southwest 57th Avenue						extension of SR 959
CR 973	Galloway Road						extension of SR 973
CR 992	Coral Reef Drive						extension of SR 992
CR 9823	Northwest 67th Avenue Northwest 68th Avenue	N/S	SR 826	Palm Springs North	Broward County line	Palm Springs North

Sources:

• FDOT Map of Miami-Dade County, Florida
• FDOT GIS data, accessed January 2014

Street grid

A street grid stretches from downtown Miami throughout the county. This grid was adopted by the City of Miami following World War I after the United States Post Office threatened to cease mail deliveries in the city because the original system of named streets, with names often changing every few blocks and multiple streets in the city sharing the same name, was too confusing for the mail carriers.^[77] The new grid was later extended throughout the county as the population grew west, south, and north of city limits. The grid is laid out with Miami Avenue as the meridian going North-South and Flagler Street the baseline going east-west. The grid is primarily numerical so that, for example, all street addresses north of Flagler and west of Miami Avenue have NW in their address (e.g. NW 27th Avenue). Because its point of origin is in downtown Miami which is close to the coast, the NW and SW quadrants are much larger than the SE and NE quadrants. Many roads, especially major ones, are also named, although, with a few notable exceptions, the number is in more common usage among locals. Although this grid is easy to understand once one is oriented to it, it is not universal in the entire county. Hialeah uses its own grid system which is entirely different in its orientation. Coral Gables and Miami Lakes use named streets almost exclusively, and various smaller municipalities such as Florida City and Homestead use their own grid system along with the Miami-Dade grid system adding to the confusion. In the beach cities and parks of Miami Beach, Surfside, Bal Harbor, Haulover, Sunny Isles, and Golden Beach, the streets are coordinated with the main grid; however, their avenues are named.

Sites of interest

Museums

• Bass Museum of Art, Miami Beach
• Coral Castle, Homestead Miami
• Fairchild Tropical Botanic Garden, Coral Gables
• Frost Art Museum, (Florida International University, Miami)
• Gold Coast Railroad Museum, Miami
• HistoryMiami, Downtown Miami
• Holocaust Memorial, Miami Beach
• Jewish Museum of Florida, Miami Beach
• Lowe Art Museum, (University of Miami, Coral Gables)
• Miami Children's Museum, Miami
• Museum of Contemporary Art, North Miami
• Pérez Art Museum Miami, Miami
• Phillip and Patricia Frost Museum of Science, Miami
• Vizcaya Museum and Gardens, Miami
• Wings Over Miami Museum, Miami
• Wolfsonian, (Florida International University, Miami Beach)

Culture and wildlife

• Adrienne Arsht Center for the Performing Arts, Downtown Miami
• Ancient Spanish Monastery, North Miami Beach
• Bayfront Park Amphitheatre, Downtown Miami
• Bayside Marketplace, Downtown Miami
• Florida Grand Opera, Miami
• Gusman Center for the Performing Arts, Downtown Miami
• Jungle Island, Miami
• Miami Seaquarium, Miami
• Monkey Jungle, Miami
• Vizcaya Museum and Gardens, Miami
• Wertheim Performing Arts Center, (Florida International University, Miami)
• Zoo Miami, Miami

Other areas and attractions

South Beach Ocean Drive Calle Ocho Lincoln Road Downtown Miami

Bal Harbour Shops Dolphin Mall Aventura Mall Biltmore Hotel Freedom Tower

Miami Art Deco District Miami Design District Bayside Marketplace Little Havana Star Island

Brickell City of Miami Cemetery Española Way Mary Brickell Village Wynwood Art District

Parks

Tropical Park Bayfront Park Museum Park Crandon Park

Bill Baggs Cape Florida State Park Oleta River State Park Everglades National Park Biscayne National Park

Sports venues

Miami-Dade County holds the majority of sports arenas, stadiums and complexes in South Florida. Some of these sports facilities are:

• Hard Rock Stadium- Miami Dolphins (football) and The Miami Hurricanes (football),
• Marlins Park – Miami Marlins (baseball)
• American Airlines Arena- Miami Heat (basketball)
• Tennis Center at Crandon Park- Sony Ericcson Open
• FIU Stadium- FIU Panthers (football)
• FIU Arena- FIU Panthers (basketball)
• FIU Baseball Stadium- FIU Panthers (baseball)
• BankUnited Center- Miami Hurricanes (basketball)
• Tropical Park Stadium
• Homestead-Miami Speedway
• Calder Race Course
• Hialeah Park Race Track
• Alex Rodriguez Park at Mark Light Field- Miami Hurricanes (baseball)

Former venues include:

• Bobby Maduro Miami Stadium
• Miami Arena
• Miami Orange Bowl
• Miami Marine Stadium

Planned:

• Miami MLS Stadium

Neighborhoods

Notable people

Sister cities

Miami-Dade County has 23 sister cities, as designated by Sister Cities International:

Veracruz, Mexico Iquique, Chile Kingston, Jamaica Petit Goâve, Haiti The Bahamas Santo Domingo, Dominican Republic Lamentin, Guadeloupe Tenerife, Spain[78] Stockholm County, Sweden New Taipei, Taiwan Pereira, Colombia Turks and Caicos Islands San José, Costa Rica

Saint Kitts and Nevis Province of Asti, Italy Mendoza, Argentina State of Monagas, Venezuela São Paulo, Brazil[79][80] Pucallpa, Peru Prague, Czech Republic[81] Santa Cruz, Bolivia Asunción, Paraguay Maldonado, Uruguay Cayman Islands El Puerto de Santa María, Andalucía, España

See also

• List of tallest buildings in Miami
• List of tallest buildings in Sunny Isles Beach
• List of tallest buildings in Miami Beach
• National Register of Historic Places listings in Miami-Dade County, Florida
• List of counties in Florida
• West End (Florida)

References

External links

Wikimedia Commons has media related to Miami-Dade County, Florida.

• Miami-Dade County Government
• Greater Miami Convention and Visitors Bureau

Coordinates: 25°46′N 80°12′W / 25.767°N 80.200°W / 25.767; -80.200