Explore All Endangered Places

Use this tool to search for sites included on America's 11 Most Endangered Historic Places list in the last two decades. Since 1988, more than 250 sites have been recognized as threatened. You can search by state, year, or even find out whether a site has been saved or still needs your support.

Year Listed
Related State


 Stillwater Bridge, Minnesota, 1997

 Sumner Elementary School, Kansas, 2008

 Sweet Auburn Historic District, Georgia, 1992, 2012

 Sweetgrass Hills, Montana, 1993

 Teardowns in Historic Neighborhoods, *United States, 2002

 Telluride Valley Floor, Colorado, 2001

 Terminal Island, California, 2012

 The Boyd Theatre, Pennsylvania, 2008

 The Cornices (and Buildings) of Harlem, New York, 1994

 The Factory, California, 2015

 The Lower East Side, New York, 2008

 The Manhattan Project's Enola Gay Hangar, Utah, 2009

 The Old Mint, California, 1994

 The Palisades, New Jersey, 2014

 The Statler Hilton Hotel, Texas, 2008

 The Village of Zoar, Ohio, 2012

 Theodore Roosevelt’s Elkhorn Ranch, North Dakota, 2012

 Thomas Edison's Invention Factory, New Jersey, 1993

 Threefoot Building, Mississippi, 2010

 Tiger Stadium, Michigan, 1991, 1992

 Tobacco Barns of Southern Maryland, Maryland, 2004

 Town of Ste. Genevieve, Missouri, 1993

 Travelers' Rest, Montana, 1999

 Tugboat Hoga, California, 1995

 TWA Terminal at JFK International Airport, New York, 2003


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