Johnstown, CO ZIP Code
ZIP code, county, time zone and coordinates of Johnstown, Colorado
The ZIP code of Johnstown, CO is 80534. It is in Weld County.
Mailing address format for Johnstown
John Smith 123 Main St JOHNSTOWN CO 80534 USA
USPS prefers capital letters without punctuation. Check the exact ZIP+4 for a street address on the USPS website.
All ZIP codes in Johnstown
| ZIP code | Population | Area | |
|---|---|---|---|
| 80534 | — | 48.1 sq mi | Main |
ZIP Code Tabulation Areas (ZCTA), U.S. Census Bureau. A ZCTA can cover parts of more than one town.
Where is Johnstown? Location, county and time zone
- State
- Colorado
- County
- Weld County
- GPS coordinates
- 40.30725, -104.91121
- Elevation
- 4,852 ft (1,479 m)
- Time zone
- America/DenverMST · UTC-07:00
- Population
- 17,303
Map of Johnstown, CO 80534
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Johnstown Street View
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Johnstown ZIP code: FAQ
What is the ZIP code for Johnstown, CO?
The main ZIP code for Johnstown, CO is 80534.
How many ZIP codes does Johnstown have?
Johnstown has 1 ZIP code.
What county is Johnstown, CO in?
Johnstown is in Weld County, Colorado.
What time zone is Johnstown in?
Johnstown is in the America/Denver time zone (MST, UTC-07:00 right now).
What are the coordinates of Johnstown?
Latitude 40.30725, longitude -104.91121.
Last updated: