Johnstown
Municipality in Colorado
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Johnstown is a home rule municipality in Weld and Larimer counties in the U.S. state of Colorado. The population was 17,303 at the 2020 United States Census. Wikipedia
ZIP code: 80534
Population: 18,636 (2022)
Elevation: 4,852′
Area code: 970
Incorporated (town): May 13, 1907