The Michigan High School Athletic Association Southeastern Conference (MHSAA SEC) is a high school sports conference composed of twelve schools (all public) in three different counties. The SEC is split into two divisions, Red and White, based on enrollment. The current members of the SEC are:
Contents |
| School | Nickname | Colors | Enrollment | Class | County | Rivals |
|---|---|---|---|---|---|---|
| Ann Arbor Huron High School | River Rats | Green and Gold | 2300 | A | Washtenaw | Ann Arbor Pioneer High School, Saline High School, Skyline High School |
| Ann Arbor Pioneer High School | Pioneers | Purple and White | 3194 | A | Washtenaw | Ann Arbor-Huron High School, Saline High School, Skyline High School |
| Ann Arbor Skyline High School | Eagles | Columbia Blue and White | 1350 (third year) | A | Washtenaw | Ann Arbor Pioneer High School, Ann Arbor Huron High School |
| Bedford Senior High School | Kicking Mules | Scarlet and Gray | 1848 | A | Monroe | Monroe High School, Adrian High School, Tecumseh High School |
| Monroe High School | Trojans | Red and White | 2159 | A | Monroe | Bedford Senior High School, Adrian High School, Saline High School |
| Saline High School | Hornets | Navy and Gold | 1892 | A | Washtenaw | Ann Arbor Huron High School, Ann Arbor-Pioneer High School, Chelsea High School |
| School | Nickname | Colors | Enrollment | Class | County | Rivals | |
|---|---|---|---|---|---|---|---|
| Adrian High School | Maples | Royal Blue and White | 1307 | A | Lenawee | Bedford High School, Tecumseh High School, Monroe High School | |
| Chelsea High School | Bulldogs | Navy and Gold | 1076 | A | Washtenaw | Dexter High School, Saline High School, Tecumseh High School | |
| Dexter High School | Dreadnaughts | Maroon and Gold | 1008 | A | Washtenaw | Chelsea High School, Saline High School, Tecumseh High School | |
| Lincoln High School | Railsplitters | Royal Blue and Grey | 1300 | A | Washtenaw | Saline High School, Ypsilanti High School | |
| Tecumseh High School | Indians | Orange and Black | 1046 | A | Lenawee | Adrian High School, Chelsea High School, Dexter High School | |
| Ypsilanti High School | Phoenix | Purple and Gold | 1150 | A | Washtenaw | Lincoln High School |
The SEC was formerly composed of seven schools throughout Washtenaw, Lenawee and Livingston County. Milan High School and Pinckney High School were also members (along with Saline, Chelsea, Dexter, Tecumseh, and Lincoln). Milan and Pinckney left in 1999; Milan moved to the Huron League (with Grosse Ile, Monroe-SM Catholic Central, Carleton Airport, Monroe Jefferson, New Boston Huron, Flat Rock, and Riverview); Pinckney moved to the Kensington Valley Conference (with Brighton, Highland-Milford, White Lake-Lakeland, Novi, South Lyon, Howell, and Hartland [as well as Howell Parker in 2007 and South Lyon East in 2008]). Ann Arbor Pioneer joined the SEC in 2001. In 2007, Ann Arbor Huron High School joined the SEC in all sports except football, adding football in 2008.
In the 1970's, the SEC consisted of: Saline, Dundee, Dexter, Chelsea, South Lyon, Milan, Novi, Dexter and Lincoln. Brighton joined in the later part of the '70's.
In 2009: Monroe High School (red & white, Trojans) joined the SEC Red Division. Adrian moved from the Red Division to the White Division. Ann Arbor Skyline High School (Columbia blue & white, Eagles) joined the SEC; however, sports programs and division alignments have not been determined. Ypsilanti High School (purple & gold, Phoenix) joined the SEC White Division.