National Register of Historic Places listings in Dubuque County, Iowa

This is a list of the National Register of Historic Places listings in Dubuque County, Iowa.

This is intended to be a complete list of the properties and districts on the National Register of Historic Places in Dubuque County, Iowa, United States. Latitude and longitude coordinates are provided for many National Register properties and districts; these locations may be seen together in a map.

There are 85 properties and districts listed on the National Register in the county, including three National Historic Landmarks.

Current listings

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Former listings

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