Boundary Atlas

ZIP code 55127: Vadnais Heights, MN

ZIP code 55127 is in Vadnais Heights (62% of residents), North Oaks (29%), White Bear Lake (3.5%) and Little Canada (1.2%), in Ramsey County, Minnesota. It is in Minnesota's 4th congressional district. Its state senate districts are State Senate District 36 (99%) and State Senate District 44 (1.2%); its state house districts are State House District 36B (69%), State House District 36A (30%) and State House District 44A (1.2%).

18,071residents (2020 Census)
13.5 sq miland area
4cities and towns
1congressional district
10voting precincts

See it on the mapAll of Minnesota

City and county

City or townShare of ZIP residents
Vadnais Heights62%
North Oaks29%
White Bear Lake3.5%
Little Canada1.2%

CountyShare of ZIP residents
Ramsey County100%

Town or county subdivisionShare of ZIP residents
Vadnais Heights city62%
North Oaks city29%
White Bear township4.6%
White Bear Lake city3.5%
Little Canada city1.2%

Congressional district

Congressional districtShare of ZIP residents
Minnesota's 4th congressional district (MN-04)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (MN-04)Betty McCollum (D)202-225-6631100%
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 36)Heather Gustafson (Democratic-Farmer-Labor)99%
State Senator (State Senate District 44)Tou Xiong (Democratic-Farmer-Labor)1.2%
State Representative (State House District 36B)Brion Curran (Democratic-Farmer-Labor)69%
State Representative (State House District 36A)Elliott Engen (R)30%
State Representative (State House District 44A)Peter Fischer (Democratic-Farmer-Labor)1.2%

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 3699%
State Senate District 441.2%

State house districtShare of ZIP residents
State House District 36B69%
State House District 36A30%
State House District 44A1.2%

Voting precincts

10 voting precincts overlap ZIP 55127. 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:55127")

ZIP 55127 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.