Boundary Atlas

ZIP code 55733: Esko, MN

ZIP code 55733 is in Esko (41% of residents), in Carlton County (99%) and St. Louis County (0.9%), Minnesota. 59% of its residents live outside city limits. It is in Minnesota's 8th congressional district. Its state senate districts are State Senate District 11 (99%) and State Senate District 3 (0.9%); its state house districts are State House District 11A (99%) and State House District 3B (0.9%).

5,104residents (2020 Census)
35.3 sq miland area
2cities and towns
1congressional district
4voting precincts

See it on the mapAll of Minnesota

City and county

City or townShare of ZIP residents
Esko41%
Carlton0.4%

CountyShare of ZIP residents
Carlton County99%
St. Louis County0.9%

Town or county subdivisionShare of ZIP residents
Thomson township99%
Midway township0.7%
Carlton city0.4%
Solway township0.2%

Congressional district

Congressional districtShare of ZIP residents
Minnesota's 8th congressional district (MN-08)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (MN-08)Pete Stauber (R)202-225-6211100%
U.S. SenatorAmy Klobuchar (D)202-224-3244 · contact formstatewide
U.S. SenatorTina Smith (D)202-224-5641 · contact formstatewide
State Senator (State Senate District 11)Jason Rarick (R)99%
State Senator (State Senate District 3)Grant Hauschild (Democratic-Farmer-Labor)0.9%
State Representative (State House District 11A)Jeff Dotseth (R)99%
State Representative (State House District 3B)Natalie Zeleznikar (R)0.9%

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

State legislative districts

State senate districtShare of ZIP residents
State Senate District 1199%
State Senate District 30.9%

State house districtShare of ZIP residents
State House District 11A99%
State House District 3B0.9%

Voting precincts

4 voting precincts overlap ZIP 55733. 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:55733")

ZIP 55733 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.