This is a list of the National Register of Historic Places listings in Cameron County, Texas.
This is intended to be a complete list of properties and districts listed on the National Register of Historic Places in Cameron County, Texas, United States. The publicly disclosed locations of National Register properties and districts may be seen in a mapping service provided. There are 35 properties and districts listed on the National Register in the county, including 4 National Historic Landmarks. Another property that was formerly listed has been removed.
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