Sponsored Listings:
Del Norte Post Office
590 Columbia Ave
Del Norte, Colorado 81132
Monte Vista Post Office
150 Washington St
Monte Vista, Colorado 81144
South Fork Post Office
130 W Frontage Rd
South Fork, Colorado 81154
Rio Grande County
There are 3 US Post Offices in Rio Grande County serving a total of 11,723 residents equating to 3,908 residents per post office. It's estimated that approximately 18,711 packages are handled across the 3 county post offices annually. Rio Grande County is one of the 64 counties of the U.S. state of Colorado. As of the 2010 census, the population was 11,982. The county seat is Del Norte. The county is named for the Rio Grande (Spanish language for \"Big River\"), which flows through the county."