56538 ZIP Code — Fergus Falls, MN
Otter Tail County, Minnesota
ZIP code 56538 is located in Fergus Falls, Minnesota, within Otter Tail County. It covers approximately 0.00 square miles and serves a population of 0 residents. This is a standard ZIP code in the Central (CT) timezone, served by area code 218.
0
population
0.00
sq mi land
Standard
ZIP type
Central (CT)
timezone
56538 ZIP code map
Cities in ZIP code 56538
Below are the cities the US Postal Service accepts for ZIP code 56538. Using any city not on this list may result in mail delivery delays.
| City | Status |
|---|---|
| Fergus Falls | Acceptable |
Demographics
updated 05/2026
| Population | |
|---|---|
| Total population | 0 |
| Population density | 0 / sq mi |
| State FIPS | 27 |
| County FIPS | 111 |
| Geography | |
|---|---|
| Land area | 0.00 sq mi |
| Water area | 0.00 sq mi |
| Latitude | 46.2834 |
| Longitude | -96.0772 |
| Timezone | Central (CT) |
| Area code | 218 |