National Register of Historic Places listings in Maricopa County, Arizona

This is intended to be a complete list of the properties and districts on the National Register of Historic Places in Maricopa County, Arizona, United States, excluding Phoenix.

The locations of National Register properties and districts for which the latitude and longitude coordinates are included below, may be seen in a map.

[1] There are 437 properties and districts listed on the National Register in the county, including 3 that are also National Historic Landmarks.

The city of Phoenix is the location of 233 of these properties and districts, including 1 National Historic Landmark; the 204 properties and districts and 2 National Historic Landmarks located elsewhere in the county are listed here.

This National Park Service list is complete through NPS recent listings posted February 7, 2025.