ZIP code 55314: Buffalo Lake, MN
ZIP code 55314 is in Buffalo Lake (55% of residents), in Renville County (91%) and Sibley County (8.9%), Minnesota. 45% of its residents live outside city limits. It is in Minnesota's 7th congressional district. Its state senate districts are State Senate District 16 (91%) and State Senate District 17 (8.9%); its state house districts are State House District 16A (91%) and State House District 17A (8.9%).
See it on the mapAll of Minnesota
City and county
| City or town | Share of ZIP residents |
|---|---|
| Buffalo Lake | 55% |
| County | Share of ZIP residents |
|---|---|
| Renville County | 91% |
| Sibley County | 8.9% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Buffalo Lake city | 55% |
| Boon Lake township | 16% |
| Preston Lake township | 15% |
| Grafton township | 8.8% |
| Hector township | 2.8% |
| Brookfield township | 1.8% |
| Moltke township | <0.1% |
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 16) | Andrew Lang (R) | 91% | |
| State Senator (State Senate District 17) | Glenn Gruenhagen (R) | 8.9% | |
| State Representative (State House District 16A) | Scott Van Binsbergen (R) | 91% | |
| State Representative (State House District 17A) | Dawn Gillman (R) | 8.9% |
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
- Buffalo Lake website: http://www.buffalolake.org/
- Buffalo Lake laws: search for the Buffalo Lake, Minnesota code of ordinances
- Renville County laws: search for the Renville County, Minnesota code of ordinances
- Sibley County website: http://www.co.sibley.mn.us
- Sibley County laws: search for the Sibley County, Minnesota code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 16 | 91% |
| State Senate District 17 | 8.9% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 16A | 91% |
| State House District 17A | 8.9% |
Voting precincts
7 voting precincts overlap ZIP 55314. 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:55314")
ZIP 55314 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.