Boundary Atlas

ZIP code 55031: Hampton, MN

ZIP code 55031 is in Hampton (37% of residents), New Trier (4.3%) and Empire (1.2%), in Dakota County, Minnesota. 57% of its residents live outside city limits. It is in Minnesota's 2nd congressional district. Its state senate districts are State Senate District 58 (93%) and State Senate District 20 (7.4%); its state house districts are State House District 58B (93%) and State House District 20A (7.4%).

1,997residents (2020 Census)
40.7 sq miland area
3cities and towns
1congressional district
7voting precincts

See it on the mapAll of Minnesota

City and county

City or townShare of ZIP residents
Hampton37%
New Trier4.3%
Empire1.2%

CountyShare of ZIP residents
Dakota County100%

Town or county subdivisionShare of ZIP residents
Hampton city37%
Hampton township32%
Vermillion township11%
Douglas township7.4%
Castle Rock township7.0%
New Trier city4.3%
Empire city1.2%

Congressional district

Congressional districtShare of ZIP residents
Minnesota's 2nd congressional district (MN-02)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (MN-02)Angie Craig (D)202-225-2271100%
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 58)Bill Lieske (R)93%
State Senator (State Senate District 20)Steve Drazkowski (R)7.4%
State Representative (State House District 58B)Drew Roach (R)612-296-423793%
State Representative (State House District 20A)Pam Altendorf (R)7.4%

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 5893%
State Senate District 207.4%

State house districtShare of ZIP residents
State House District 58B93%
State House District 20A7.4%

Voting precincts

7 voting precincts overlap ZIP 55031. Map them, with each precinct's share of the ZIP's residents.

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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:55031")

ZIP 55031 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.