There are more than 1,500 properties and districts listed on the National Register of Historic Places in the U.S. State of Maryland. Each of the state's 23 counties and its one county-equivalent has at least 20 listings on the National Register.
This is a list of properties and districts listed on the National Register of Historic Places in Wisconsin. There are over 2,400 listed sites in Wisconsin. Each of the state's 72 counties has at least one listing on the National Register.
This is a list of properties and historic districts in Iowa that are listed on the National Register of Historic Places. There are listings in all of Iowa's 99 counties, adding up to over 2,300 total.
This is a list of properties and districts in Mississippi that are listed on the National Register of Historic Places. There are more than 1,400 sites distributed among all of Mississippi's 82 counties.
This is a list of the more than 2,000 properties and historic districts in the U.S. state of Georgia that are listed on the National Register of Historic Places. Listings are distributed across all of Georgia's 159 counties. Listings for the city of Atlanta are primarily in Fulton County's list but spill over into DeKalb County's list.
There are more than 1,800 properties and districts listed on the National Register of Historic Places in Florida. They are distributed through 66 of the state's 67 counties. Of these, 42 are National Historic Landmarks.
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-seven of the state's sites are further designated as National Historic Landmarks.
This is a list of properties and historic districts in Arkansas that are listed on the National Register of Historic Places. There are more than 2,600 listings in the state, including at least 8 listings in each of Arkansas's 75 counties.
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 the City and County of Broomfield has none.
This is a list of properties and districts listed on the National Register of Historic Places in Connecticut. There are more than 1,500 listed sites in Connecticut. All 8 counties in Connecticut have listings on the National Register.
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.
This is a list of properties and districts in Indiana that are listed on the National Register of Historic Places. There are over 1,900 in total. Of these, 39 are National Historic Landmarks. Each of Indiana's 92 counties has at least two listings.
There are approximately 1,600 properties and districts listed on the National Register of Historic Places in the U.S. State of Maine. Each of the state's 16 counties has more than forty listings on the National Register.
This is a list of the properties and historic districts in each of the 46 counties of South Carolina that are designated National Register of Historic Places.
This is a list of properties on the National Register of Historic Places in the U.S. state of Vermont.
This is a list of the National Register of Historic Places listings in Colbert County, Alabama.
This is intended to be a complete list of the properties and districts on the National Register of Historic Places in Jefferson County, Alabama, United States. Latitude and longitude coordinates are provided for many National Register properties and districts; these locations may be seen together in an online map.
This is a list of the National Register of Historic Places listings in Lauderdale County, Alabama.
This is a list of the National Register of Historic Places listings in Marengo County, Alabama.
This is a list of the National Register of Historic Places listings in Birmingham, Alabama.
