About ZIP Code 80534
ZIP code 80534 is assigned to Johnstown, Weld County, Colorado, United States. It falls in the Mountain Time (MT) zone. The estimated population of this ZIP code area is 20,502 with a density of 164.7 people per square mile.
Location Details
ZIP Code80534
CityJohnstown
CountyWeld County
StateColorado
CountryUnited States
TimezoneMountain Time (MT)
Timezone IDAmerica/Denver
Latitude40.3319
Longitude-104.9352
ZIP TypeStandard ZIP
Post Office
Address121 CASTLE PINES AVE
CityJOHNSTOWN
StateCO
Nearby ZIP Codes in Colorado
Frequently Asked Questions
What city is ZIP code 80534 in?
ZIP code 80534 is in Johnstown, Weld County, Colorado, United States.
What county is ZIP code 80534 in?
ZIP code 80534 is in Weld County, Colorado.
What timezone is ZIP code 80534 in?
ZIP code 80534 is in the Mountain Time (MT) zone (America/Denver).
What is the population of ZIP code 80534?
The estimated population of ZIP code 80534 is 20,502 people with a density of 164.7 people per square mile.
What state is ZIP code 80534 in?
ZIP code 80534 is in Colorado (CO), United States.
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Data Source: United States Postal Service (USPS) & US Census Bureau (ZCTA data) · Public domain government data. For official ZIP code information visit tools.usps.com. Data is periodically updated but may not reflect the most recent changes.