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


 Human Services Center, South Dakota, 2009

 Independence National Historical Park, Pennsylvania, 1991, 1992

 Industrial Arts Building, Nebraska, 2010

 Isaac Manchester Farm, Pennsylvania, 2011

 Jackson Ward, Virginia, 2001

 James Madison's Montpelier, Virginia, 1991, 1992

 James River, Virginia, 2013

 Joe Frazier’s Gym, Pennsylvania, 2012

 John Coltrane Home, New York, 2011

 Juana Briones House, California, 2010

 Kake Cannery, Alaska, 2013

 Kenilworth, Illinois, Illinois, 2006

 Kennecott Mines, Alaska, 1990, 1991

 King Island, Alaska, 2005

 Knight Foundry, California, 1996

 Kootenai Lodge, Montana, 2006

 Kw'st'an Sacred Sites at Indian Pass, California, 2002

 Lancaster County, Pennsylvania, 1999

 Little Havana, Florida, 2015

 Little Manila, California, 2003

 Little Rock Central High School, Arkansas, 1996

 Los Caminos del Rio Heritage Corridor, Texas, 2001

 Louisiana's Historic River Road, Louisiana, 1992

 Lāna‘i City , Hawaii, 2009

 Madison-Lenox Hotel, Michigan, 2004


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