ZIP code 56537: Fergus Falls, MN
ZIP code 56537 is in Fergus Falls (73% of residents), in Otter Tail County, Minnesota. 27% of its residents live outside city limits. It is in Minnesota's 7th congressional district. Its state senate district is State Senate District 9; its state house district is State House District 9A.
See it on the mapAll of Minnesota
City and county
| City or town | Share of ZIP residents |
|---|---|
| Fergus Falls | 73% |
| County | Share of ZIP residents |
|---|---|
| Otter Tail County | 100% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Fergus Falls city | 73% |
| Aurdal township | 8.0% |
| Fergus Falls township | 3.9% |
| Dane Prairie township | 3.9% |
| Elizabeth township | 2.9% |
| Buse township | 2.5% |
| Friberg township | 2.1% |
| Aastad township | 1.0% |
| Carlisle township | 0.9% |
| Orwell township | 0.7% |
| Western township | 0.4% |
| Oscar township | 0.2% |
| Tumuli township | 0.2% |
Congressional district
| Congressional district | Share of ZIP residents |
|---|---|
| Minnesota's 7th congressional district (MN-07) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (MN-07) | Michelle Fischbach (R) | 202-225-2165 | 100% |
| U.S. Senator | Amy Klobuchar (D) | 202-224-3244 · contact form | statewide |
| U.S. Senator | Tina Smith (D) | 202-224-5641 · contact form | statewide |
| State Senator (State Senate District 9) | Jordan Rasmusson (R) | 100% | |
| State Representative (State House District 9A) | Jeff Backer (R) | 100% |
Elected under MN's previous legislative map; the district's lines changed for 2026.
Officials serving now (members of Congress until January 3, 2027). Sources: State legislators: Open States (public domain); Members of Congress: the @unitedstates project, congress-legislators (CC0).
Local government
- Fergus Falls website: https://www.fergusfallsmn.gov/
- Fergus Falls laws: search for the Fergus Falls, Minnesota code of ordinances
- Otter Tail County website: http://www.co.otter-tail.mn.us
- Otter Tail County laws: search for the Otter Tail County, Minnesota code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 9 | 100% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 9A | 100% |
Voting precincts
20 voting precincts overlap ZIP 56537. Map them, with each precinct's share of the ZIP's residents.
Get this in your AI agent
Your agent can get these cities, counties, districts and precincts with their shares, and their GeoJSON boundaries, from Boundary Atlas. Add https://boundarymcp.com/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:
related_geographies(id="us:zcta:56537")
ZIP 56537 here is the Census Bureau's ZIP Code Tabulation Area, which approximates the USPS ZIP Code; PO-box-only ZIPs have none. Districts are the maps in force for the November 3, 2026 election.