Boundary Atlas

ZIP code 56522: Campbell, MN

ZIP code 56522 is in Campbell (32% of residents) and Doran (7.0%), in Wilkin County (93%) and Otter Tail County (7.2%), Minnesota. 61% of its residents live outside city limits. It is in Minnesota's 7th congressional district. Its state senate district is State Senate District 9; its state house district is State House District 9A.

515residents (2020 Census)
149.8 sq miland area
2cities and towns
1congressional district
10voting precincts

See it on the mapAll of Minnesota

City and county

City or townShare of ZIP residents
Campbell32%
Doran7.0%

CountyShare of ZIP residents
Wilkin County93%
Otter Tail County7.2%

Town or county subdivisionShare of ZIP residents
Campbell city32%
Brandrup township24%
Bradford township15%
Campbell township7.0%
Doran city7.0%
Western township6.4%
Champion township4.1%
Foxhome township2.7%
Sunnyside township1.4%
Orwell township0.8%

Congressional district

Congressional districtShare of ZIP residents
Minnesota's 7th congressional district (MN-07)100%

State legislative districts

State senate districtShare of ZIP residents
State Senate District 9100%

State house districtShare of ZIP residents
State House District 9A100%

Voting precincts

10 voting precincts overlap ZIP 56522. 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:56522")

ZIP 56522 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.