ZIP code 55961: Ostrander, MN
ZIP code 55961 is in Ostrander (61% of residents), in Fillmore County (78%) and Mower County (22%), Minnesota. 39% of its residents live outside city limits. It is in Minnesota's 1st congressional district. Its state senate district is State Senate District 26; its state house district is State House District 26B.
See it on the mapAll of Minnesota
City and county
| City or town | Share of ZIP residents |
|---|---|
| Ostrander | 61% |
| County | Share of ZIP residents |
|---|---|
| Fillmore County | 78% |
| Mower County | 22% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Ostrander city | 61% |
| Bennington township | 19% |
| Beaver township | 8.5% |
| Bloomfield township | 8.2% |
| Le Roy township | 3.2% |
Congressional district
| Congressional district | Share of ZIP residents |
|---|---|
| Minnesota's 1st congressional district (MN-01) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (MN-01) | Brad Finstad (R) | 202-225-2472 | 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 26) | Jeremy Miller (R) | 100% | |
| State Representative (State House District 26B) | Greg Davids (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
- Ostrander laws: search for the Ostrander, Minnesota code of ordinances
- Fillmore County website: http://www.co.fillmore.mn.us
- Fillmore County laws: search for the Fillmore County, Minnesota code of ordinances
- Mower County website: http://www.co.mower.mn.us
- Mower County laws: search for the Mower County, Minnesota code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 26 | 100% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 26B | 100% |
Voting precincts
5 voting precincts overlap ZIP 55961. 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://atlas-production-d344.up.railway.app/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:
related_geographies(id="us:zcta:55961")
ZIP 55961 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.