List of U.S. National Historic Landmarks by state

The following List of U.S. National Historic Landmarks by state provides detailed information on United States National Historic Landmarks (NHLs) in each state or other territory, including the number of NHLs in that state, and the earliest and latest dates of designation. Click on the state name to go to a detailed listing of the individual NHLs in that state.

Contents

Detail table

State or
region		 Number of
landmarks		 Earliest
declared[1]		 Latest
declared[1]		 Example
1 Alabama 36 01960-10-09 October 9, 1960 02006-02-20 February 20, 2006
2 Alaska 48 01961-01-20 January 20, 1961 02005-04-04 April 4, 2005
3 Arizona 41[2][3] 01960-10-09 October 9, 1960 02009-01-16 January 16, 2009
4 Arkansas 16 01960-10-09 October 9, 1960 02003-07-31 July 31, 2003
5 California 137[4][3] 01960-10-09 October 9, 1960 02009-01-16 January 16, 2009
6 Colorado 21[5] 01960-12-19 December 19, 1960 02009-01-16 January 16, 2009
7 Connecticut 60 01960-10-09 October 9, 1960 02009-01-16 January 16, 2009
8 Delaware 13 01961-01-20 January 20, 1961 02011-06-14 June 14, 2011
9 Florida 42 01960-10-09 October 9, 1960 02009-01-16 January 16, 2009
10 Georgia 48 01961-01-01 January 1, 1961 02008-10-06 October 6, 2008
11 Hawaii 33 01962-12-29 December 29, 1962 02007-03-29 March 29, 2007
12 Idaho 10[6] 01960-10-09 October 9, 1960 01990-06-21 June 21, 1990
13 Illinois 85[7] 01960-10-09 October 9, 1960 02009-01-16 January 16, 2009
14 Indiana 37 01960-10-09 October 9, 1960 02006-03-20 March 20, 2006
15 Iowa 24[8] 01960-06-30 June 30, 1960 02006-02-17 February 17, 2006
16 Kansas 24 01960-12-19 December 19, 1960 02011-06-17 June 17, 2011
17 Kentucky 30[9] 01960-12-19 December 19, 1960 02000-05-16 May 16, 2000
18 Louisiana 53 01960-10-09 October 9, 1960 02005-04-04 April 4, 2005
19 Maine 42 01960-10-09 October 9, 1960 02011-06-23 June 23, 2011
20 Maryland 71[10] 01960-10-09 October 9, 1960 02000-02-16 February 16, 2000
21 Massachusetts
(Boston alone)		 185
(56)		 01960-10-09 October 9, 1960 02008-10-06 October 6, 2008
22 Michigan 34 01960-10-09 October 9, 1960 02006-02-17 February 17, 2006
23 Minnesota 25 01960-12-19 December 19, 1960 02011-06-23 June 23, 2011
24 Mississippi 38[11] 01964-07-19 July 19, 1964 02008-10-06 October 6, 2008
25 Missouri 37[7] 01960-10-09 October 9, 1960 02007-03-29 March 29, 2007
26 Montana 25[6] 01960-10-09 October 9, 1960 02008-10-06 October 6, 2008
27 Nebraska 20 01960-12-19 December 19, 1960 01993-04-14 April 14, 1993
28 Nevada 7[2] 01961-01-20 January 20, 1961 02006-09-20 September 20, 2006
29 New Hampshire 22 01960-10-09 October 9, 1960 01989-04-11 April 11, 1989
30 New Jersey 55[12][13] 01960-10-09 October 9, 1960 02006-02-17 February 17, 2006
31 New Mexico 44[5] 01960-10-09 October 9, 1960 02006-09-20 September 20, 2006
32 New York
(New York City alone)		 262[12][14]
(108)		 01960-10-09 October 9, 1960 02011-06-23 June 23, 2011
33 North Carolina 38 01961-11-05 November 5, 1961 02001-08-07 August 7, 2001
34 North Dakota 5 01961-07-04 July 4, 1961 02005-04-05 April 5, 2005
35 Ohio 70[9][15] 01960-10-09 October 9, 1960 02011-06-17 June 17, 2011
36 Oklahoma 20 01960-12-19 December 19, 1960 02007-03-29 March 29, 2007
37 Oregon 16[4][16] 01961-01-20 January 20, 1961 02005-09-20 September 20, 2005
38 Pennsylvania
(Philadelphia alone)		 163[13][15][14]
(67)		 01960-10-09 October 9, 1960 02011-06-23 June 23, 2011
39 Rhode Island 44 01960-10-09 October 9, 1960 02006-02-16 February 16, 2006
40 South Carolina 76 01960-10-09 October 9, 1960 02007-03-29 March 29, 2007
41 South Dakota 16[8] 01961-07-04 July 4, 1961 02011-06-17 June 17, 2011
42 Tennessee 30[11] 01960-10-09 October 9, 1960 02011-06-17 June 17, 2011
43 Texas 46 01960-12-19 December 19, 1960 02003-07-31 July 31, 2003
44 Utah 14 01961-01-20 January 20, 1961 02011-06-23 June 23, 2011
45 Vermont 17 01960-09-22 September 22, 1960 02001-01-03 January 3, 2001
46 Virginia 120 01960-10-07 October 7, 1960 02006-02-17 February 17, 2006
47 Washington 24[16][10] 01961-11-05 November 5, 1961 02008-08-19 August 19, 2008
48 West Virginia 16 01965-12-21 December 21, 1965 02003-07-31 July 31, 2003
49 Wisconsin 41 01960-10-09 October 9, 1960 02011-06-17 June 17, 2011
50 Wyoming 24 01960-12-19 December 19, 1960 02006-09-20 September 20, 2006
51 District of Columbia 75 01960-12-19 December 19, 1960 02011-06-14 June 14, 2011
52 U.S. Commonwealths
and Territories[17]		 15 01960-10-09 October 9, 1960 02007-05-28 May 28, 2007
53 Associated States[18] 5 01982-12-17 December 17, 1982 01985-09-16 September 16, 1985
54 Foreign States[19] 1 01982-12-17 December 17, 1982 01982-12-17 December 17, 1982
Less duplicates — (18)
Total — 2,468 01960-06-30 June 30, 1960 02011-06-23 June 23, 2011

Map

Alternatively, click on the state in the map below to go to the list of NHLs in that state.

Click on a state to see a list of the National Historic Landmarks in that state.
Additional NHLs in...

Commonwealths and territories:
Associated states:
Foreign states:

Puerto Rico, Virgin Islands, Guam, Northern Mariana Islands, American Samoa, minor outlying islands
Federated States of Micronesia, Marshall Islands, Palau
Morocco

Notes

  1. ^ a b National Park Service (June 2011). "National Historic Landmarks Survey: List of National Historic Landmarks by State" (PDF). http://www.cr.nps.gov/nhl/designations/Lists/LIST11.pdf. Retrieved 2011-07-04. 
  2. ^ a b Hoover Dam overlaps and is counted in both Arizona and Nevada.
  3. ^ a b Yuma Crossing and Associated Sites included in both Arizona and California
  4. ^ a b Lower Klamath National Wildlife Refuge included in California and Oregon
  5. ^ a b Raton Pass included in Colorado and New Mexico.
  6. ^ a b Lemhi Pass and Lolo Trail appear in Idaho and in Montana.
  7. ^ a b Eads Bridge overlaps and is counted in both Illinois and Missouri
  8. ^ a b Blood Run Site included in Iowa and South Dakota
  9. ^ a b Covington and Cincinnati Suspension Bridge included in Kentucky and Ohio
  10. ^ a b Washington Aqueduct included in both Maryland and Washington, D.C.
  11. ^ a b Siege and Battle of Corinth Sites included in Mississippi and Tennessee
  12. ^ a b Holland Tunnel and Palisades Interstate Park included in both New Jersey and New York
  13. ^ a b Minisink Archeological Site and Washington's Crossing included in New Jersey and Pennsylvania
  14. ^ a b Delaware and Hudson Canal included in New York and Pennsylvania
  15. ^ a b Beginning Point of the U.S. Public Land Survey included in Ohio and Pennsylvania.
  16. ^ a b Bonneville Dam Historic District included in Oregon and Washington
  17. ^ The U.S. Commonwealths and Territories having NHLs are: American Samoa (with 2), Midway Islands (1), Northern Mariana Islands (2), Puerto Rico (4), Virgin Islands (5), and Wake Island (1).
  18. ^ The Associated States having NHLs are Marshall Islands (with 2), Federated States of Micronesia (2), and Palau (1).
  19. ^ The only foreign state having a U.S. NHL is Morocco (with 1 NHL).

References

Note: The above references, while all authoritative, are not entirely mutually consistent. Some details of this list may have been drawn from one of the references without support from the others. Reader discretion is advised.

External links

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