ZIP CodesZIP codes in Otter Tail County, Minnesota
Otter Tail County, Minnesota has 20 ZIP codes in this list, from 56324 to 56588. They cover 19 places, among them Fergus Falls, Dalton, Parkers Prairie and Battle Lake.
Nothing in this county matches.
| ZIP code | Place | Land area (sq mi) | Map point |
|---|---|---|---|
| 56324 | Dalton | 58.1 | 46.174, -95.916 |
| 56361 | Parkers Prairie | 159 | 46.153, -95.329 |
| 56515 | Battle Lake | 96.1 | 46.314, -95.714 |
| 56518 | Bluffton | 18.5 | 46.492, -95.224 |
| 56524 | Clitherall | 44.6 | 46.276, -95.631 |
| 56527 | Deer Creek | 54.8 | 46.391, -95.321 |
| 56528 | Dent | 61.7 | 46.555, -95.764 |
| 56533 | Elizabeth | 13.9 | 46.380, -96.133 |
| 56534 | Erhard | 64.7 | 46.495, -96.059 |
| 56537 | Fergus Falls | 283 | 46.276, -96.090 |
| 56538 | Fergus Falls | no area | 46.283, -96.078 |
| 56551 | Henning | 105 | 46.326, -95.385 |
| 56567 | New York Mills | 148 | 46.556, -95.405 |
| 56571 | Ottertail | 46.4 | 46.418, -95.544 |
| 56572 | Pelican Rapids | 171 | 46.599, -96.066 |
| 56573 | Perham | 138 | 46.603, -95.582 |
| 56576 | Richville | 40.2 | 46.443, -95.792 |
| 56586 | Underwood | 73.6 | 46.327, -95.841 |
| 56587 | Vergas | 53.2 | 46.671, -95.795 |
| 56588 | Vining | 47.3 | 46.219, -95.506 |
The ZIP code areas of Otter Tail County add up to about 1,677 square miles of land (4,344 sq km) as the Census Bureau draws them. The largest is 56537 (Fergus Falls), with 283 square miles.
Places with more than one code here: Fergus Falls (2 codes).
Using these codes
- In an address, the ZIP code comes last, after the city and the two-letter state: Dalton, MN 56324.
- Tap a ZIP code to open it in the look-up, with a copy button for the address line.
- A code can cross a county line, and one town can have several codes. The table shows the main place of each code.
- "No area" means the Census Bureau draws no area for that code. Such codes are usually for post office boxes or a single building.
Places and counties: GeoNames. Areas: U.S. Census Bureau, 2024 ZIP Code Tabulation Areas. Checked in November 2026. This site is not connected with the United States Postal Service; for mailing, confirm the address with USPS.