ZIP Code 73090
Union City · Canadian, Oklahoma
73090 is the ZIP code of Union City in Canadian, Oklahoma, United States.
- ZIP Code
- 73090
- County
- Canadian
- State
- Oklahoma
- Country
- United States
Place with ZIP code 73090
| Place | County | Location |
|---|---|---|
| Union City | Canadian | 35.391, -97.940 |
Near Oklahoma City
The nearest major city is Oklahoma City, about 39 km away.
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 73090?
Union City.
Which county and state is 73090 in?
Canadian, Oklahoma, United States.
What is the nearest major city to 73090?
Oklahoma City, about 39 km away.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.