ZIP Code 65791 – Thayer, MO
Thayer, Missouri · Oregon County · Central time
| ZIP code | 65791 |
|---|---|
| City | Thayer |
| State | Missouri |
| County | Oregon County |
| Population | 4,425 |
| Time zone | Central · local time |
| ZIP type | Standard (has a Census ZCTA area) |
| Land area | 152.77 sq mi |
| Center (lat, long) | 36.5792, -91.4972 |
Area codes in this area
These are the area codes that most often serve ZIP 65791 (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 65791
ZIP code 65791 is assigned to Thayer, Missouri. It lies in Oregon County. Its Census area covers about 152.77 square miles of land. The closest neighboring ZIP is 65692 (Koshkonong), about 9 miles away.
Every address in 65791 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