ZIP Code 73090 – Union City, OK
Union City, Oklahoma · Canadian County · Central time
| ZIP code | 73090 |
|---|---|
| City | Union City |
| State | Oklahoma |
| County | Canadian County |
| Population | 927 |
| Time zone | Central · local time |
| ZIP type | Standard (has a Census ZCTA area) |
| Land area | 49.99 sq mi |
| Center (lat, long) | 35.3975, -97.9624 |
Area codes in this area
These are the area codes that most often serve ZIP 73090 (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.
Map
Nearby ZIP codes
About ZIP 73090
ZIP code 73090 is assigned to Union City, Oklahoma. It lies in Canadian County. Its Census area covers about 49.99 square miles of land. The closest neighboring ZIP is 73059 (Minco), about 6.9 miles away.
Every address in 73090 also has a 4-digit add-on code (ZIP+4) that points to a smaller delivery area. Use the box above to find it.
Sources: US Census Bureau (ZCTA, county relationship files), GeoNames (CC BY 4.0), NANPA via NumberResearch.org (CC BY 4.0). Map © OpenStreetMap contributors. ZIP areas are approximate. Population: U.S. Census Bureau, ACS 5-year estimates, 2024 (ZCTA). Data sources