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ZIP code 80534

Johnstown, CO · Weld County

About ZIP code 80534

  • ZIP code 80534 is in Johnstown, Weld County, Colorado.
  • About 20,502 people live in it, which is 164.7 people per square mile.
  • It also reaches into Larimer County.
  • Time zone: Mountain Standard Time.
  • The middle of the ZIP code is at 40.332, -104.935.

A ZIP code is a mail delivery area, not a town border, and one ZIP code can cover parts of several towns. To check a single address, use the US Postal Service lookup.

Johnstown, CO

ZIP code 80534 is the post office name for Johnstown, CO. 18,883 people live in Johnstown. Typical household income is $128,995. A typical home costs $540,300.

  • Stronger than most towns on: Home internet and working from home, Jobs and income and Airport access.
  • Weaker than most towns on: Weather, Cost of living and Clean air and low disaster risk.

See all figures for Johnstown

Nearby ZIP codes

ZIP code list from SimpleMaps US Zips. Population is a US Census Bureau estimate. These are estimates, so check official sources before you decide.