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ZIP code 45390

Union City, OH · Darke County

About ZIP code 45390

  • ZIP code 45390 is in Union City, Darke County, Ohio.
  • About 3,432 people live in it, which is 24.7 people per square mile.
  • It also reaches into Randolph County.
  • Time zone: Eastern Standard Time.
  • The middle of the ZIP code is at 40.219, -84.768.

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.

Union City, OH

ZIP code 45390 is the post office name for Union City, OH. 1,519 people live in Union City. Typical household income is $32,067. A typical home costs $72,100.

  • Stronger than most towns on: Cost of living, State taxes and Walkability.
  • Weaker than most towns on: Jobs and income, A place that is growing and Home internet and working from home.

See all figures for Union City

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.