County · Minnesota · United States
Otter Tail County ZIP codes
19 ZIP codes · 19 cities · FIPS 27111
Key facts
- State
- Minnesota (MN)
- FIPS code
- 27111
- Population
- 60,281
- Median household income
- $70,912
- Median age
- 46.3
- Land area
- 1,971.6 sq mi (5,106.5 km²)
- Population density
- 31 / sq mi
- Area codes
- 218
Cities and ZIP codes in Otter Tail County (19)
About this page
County figures are Census county-level values (ACS 5-year); the ZIP list shows the ZIPs whose primary county this is — a ZIP on a border can also serve neighbouring counties.
Sources: U.S. Census Bureau (2020 county relationship file, ACS 5-year) · GeoNames. Methodology.