The National Register of Historic Places (NRHP) is the United States federal government's official list of districts, sites, buildings, structures and objects deemed worthy of preservation for their historical significance. A property listed in the National Register, or located within a National Register Historic District, may qualify for tax incentives derived from the total value of expenses incurred in preserving the property.
A National Historic Landmark (NHL) is a building, district, object, site, or structure that is officially recognized by the United States government for its outstanding historical significance. Only some 2,500 (~3%) of over 90,000 places listed on the country's National Register of Historic Places are recognized as National Historic Landmarks.
This is a list of properties and historic districts in Oregon that are listed on the National Register of Historic Places. There are listings in all of Oregon's 36 counties.
This is a list of the buildings, sites, districts, and objects listed on the National Register of Historic Places in the Northern Mariana Islands. There currently 37 listed sites spread across the four municipalities of the Northern Mariana Islands. There are no sites listed on any of the islands that make up the Northern Islands Municipality.
Buildings, sites, districts, and objects in California listed on the National Register of Historic Places:
This is a directory of properties and districts listed on the National Register of Historic Places in Arizona. There are about fourteen hundred listed sites in the state, and each of its fifteen counties has at least ten listings on the National Register. Forty-five of the state's sites are further designated as National Historic Landmarks.
This is a list of the buildings, sites, districts, and objects listed on the National Register of Historic Places in American Samoa. There are currently 31 listed sites spread across the three districts of American Samoa. There are no sites listed on the unorganized atoll of Swains Island.
This is a directory of properties and districts listed on the National Register of Historic Places in Wyoming. There are more than 500 listed sites in Wyoming. Each of the 23 counties in Wyoming has at least four listings on the National Register.
There are more than 1,500 properties and historic districts in Colorado listed on the National Register of Historic Places. They are distributed over 63 of Colorado's 64 counties; only Broomfield County has none.
This is a list of properties and districts in Illinois that are on the National Register of Historic Places. There are over 1,800 in total. Of these, 85 are National Historic Landmarks. There are listings in all of the state's 102 counties.
This is a directory of properties and districts included among the National Register of Historic Places listings in Idaho. There are approximately 1,000 sites in Idaho listed on the National Register. Each of the state's 44 counties has at least one listing on the National Register.
There are over 1,400 buildings, sites, districts, and objects in Kansas listed on the National Register of Historic Places in Kansas. NRHP listings appear in 101 of the state's 105 counties.
This is a list of structures, sites, districts, and objects on the National Register of Historic Places in North Carolina:
This is a list of more than 1,100 properties and districts in Nebraska that are on the National Register of Historic Places. Of these, 20 are National Historic Landmarks. There are listings in 90 of the state's 93 counties.
This is a list of properties and districts listed on the National Register of Historic Places in Rhode Island. As of May 29, 2015, there are more than 750 listed sites in Rhode Island. All 5 of the counties in Rhode Island have listings on the National Register.
This is a list of the buildings, sites, districts, and objects listed on the National Register of Historic Places in the United States Virgin Islands. There are currently 88 listed sites spread across 16 of the 20 subdistricts within three islands/districts of the United States Virgin Islands. Four sites are additionally designated National Historic Landmarks and two others as National Historic Sites.
List of the National Register of Historic Places listings in Franklin County, New York
