Boundary Atlas

ZIP code 56373: Royalton, MN

ZIP code 56373 is in Royalton (40% of residents), in Morrison County (89%) and Benton County (11%), Minnesota. 60% of its residents live outside city limits. It is in Minnesota's 7th congressional district (89%) and Minnesota's 6th congressional district (11%). Its state senate district is State Senate District 10; its state house districts are State House District 10B (99%) and State House District 10A (0.7%).

3,233residents (2020 Census)
99.5 sq miland area
1cities and towns
2congressional districts
9voting precincts

See it on the mapAll of Minnesota

City and county

City or townShare of ZIP residents
Royalton40%

CountyShare of ZIP residents
Morrison County89%
Benton County11%

Town or county subdivisionShare of ZIP residents
Royalton city40%
Bellevue township30%
Buckman township11%
Langola township10%
Two Rivers township5.1%
Swan River township2.6%
Little Falls township0.7%
Morrill township0.4%
Royalton city0.1%

Congressional districts

Congressional districtShare of ZIP residents
Minnesota's 7th congressional district (MN-07)89%
Minnesota's 6th congressional district (MN-06)11%

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

OfficeMemberContactShare of residents
U.S. Representative (MN-07)Michelle Fischbach (R)202-225-216589%
U.S. Representative (MN-06)Tom Emmer (R)202-225-233111%
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 10)Nathan Wesenberg (R)100%
State Representative (State House District 10B)Isaac Schultz (R)99%
State Representative (State House District 10A)Ron Kresha (R)0.7%

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 10100%

State house districtShare of ZIP residents
State House District 10B99%
State House District 10A0.7%

Voting precincts

9 voting precincts overlap ZIP 56373. 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:56373")

ZIP 56373 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.