National Register of Historic Places listings in Larimer County, Colorado

This is a list of the National Register of Historic Places listings in Larimer County, Colorado.

This is intended to be a complete list of the properties and districts on the National Register of Historic Places in Larimer County, Colorado, United States. The locations of National Register properties and districts for which the latitude and longitude coordinates are included below, may be seen in a map.

There are 110 properties and districts listed on the National Register in the county, including 2 National Historic Landmarks. Another 4 properties that were once listed have been removed.

Current listings

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Former listings

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