ZIP code 56744: Oslo, MN
ZIP code 56744 is in Oslo (45% of residents), in Marshall County (65%), Polk County (16%), Grand Forks County (10%) and Walsh County (8.8%), Minnesota. 55% of its residents live outside city limits. It is in Minnesota's 7th congressional district (81%) and North Dakota's at-large congressional district (19%). Its state senate districts are State Senate District 1 (81%), State Senate District 18 (10%), State Senate District 20 (6.5%) and State Senate District 19 (2.3%); its state house districts are State House District 1A (65%), State House District 1B (16%), State House District 18 (10%), State House District 20 (6.5%) and State House District 19 (2.3%).
See it on the mapAll of Minnesota
City and county
| City or town | Share of ZIP residents |
|---|---|
| Oslo | 45% |
| County | Share of ZIP residents |
|---|---|
| Marshall County | 65% |
| Polk County | 16% |
| Grand Forks County | 10% |
| Walsh County | 8.8% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Oslo city | 45% |
| Higdem township | 15% |
| Oak Park township | 15% |
| Turtle River township | 10% |
| Walshville township | 6.5% |
| Big Woods township | 4.6% |
| Pulaski township | 2.3% |
| Esther township | 1.1% |
| Fork township | land only |
Congressional districts
| Congressional district | Share of ZIP residents |
|---|---|
| Minnesota's 7th congressional district (MN-07) | 81% |
| North Dakota's at-large congressional district (ND-AL) | 19% |
This ZIP is split between districts. A mailing address in it could be in either; the map or locate_point gives the district for an exact address.
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (MN-07) | Michelle Fischbach (R) | 202-225-2165 | 81% |
| U.S. Representative (ND-AL) | Julie Fedorchak (R) | 202-225-2611 | 19% |
| 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 1) | Mark Johnson (R) | 81% | |
| State Senator (State Senate District 18) | Scott Meyer (R) | 10% | |
| State Senator (State Senate District 20) | Randy Lemm (R) | 6.5% | |
| State Senator (State Senate District 19) | Janne Myrdal (R) | 2.3% | |
| State Representative (State House District 1A) | John Burkel (R) | 65% | |
| State Representative (State House District 1B) | Steve Gander (R) | 218-773-3447 | 16% |
| State Representative (State House District 18) | Nels Christianson (R) | 10% | |
| State Representative (State House District 18) | Steve Vetter (R) | 10% | |
| State Representative (State House District 20) | Dave Rustebakke (R) | 6.5% | |
| State Representative (State House District 20) | Mike Beltz (R) | 6.5% | |
| State Representative (State House District 19) | Dave Monson (R) | 2.3% | |
| State Representative (State House District 19) | Karen Anderson (R) | 2.3% |
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
- Oslo website: http://www.oslo.ima-jenn.com
- Oslo laws: search for the Oslo, Minnesota code of ordinances
- Marshall County website: http://www.co.marshall.mn.us
- Marshall County laws: search for the Marshall County, Minnesota code of ordinances
- Polk County website: http://www.co.polk.mn.us
- Polk County laws: search for the Polk County, Minnesota code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 1 | 81% |
| State Senate District 18 | 10% |
| State Senate District 20 | 6.5% |
| State Senate District 19 | 2.3% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 1A | 65% |
| State House District 1B | 16% |
| State House District 18 | 10% |
| State House District 20 | 6.5% |
| State House District 19 | 2.3% |
Voting precincts
9 voting precincts overlap ZIP 56744. It also crosses into ND. 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:56744")
ZIP 56744 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.