Census place · GEOID 2720906 · Otter Tail County
Fergus Falls, MN ZIP codes
1 ZIP/ZCTA intersecting this Census place in Otter Tail County.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Fergus Falls (GEOID 2720906). Methodology
Combined population of ZIP/ZCTAs intersecting this place: 19,650 (1 ZIPs).
Combined population of ZIP/ZCTAs intersecting this place. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census place ACS headline above. Methodology
Map of Fergus Falls, MN

ZIP/ZCTA overlap with Fergus Falls
Population overlap
Share of each ZIP/ZCTA’s population located within Fergus Falls, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
- 5653773.4%
USPS primary city
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
ZIP codes intersecting Fergus Falls
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 56537 | Fergus Falls | Otter Tail County | 19,650 | $62,279 |
USPS associates these ZIPs with Fergus Falls
These codes list Fergus Falls as a primary or acceptable city. They are not used for the ACS headline.
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 56538 | Fergus Falls | Otter Tail County | 279 | — |