Boundary Atlas

ZIP code 54165: Seymour, WI

ZIP code 54165 is in Seymour (45% of residents), in Outagamie County (95%), Shawano County (3.8%) and Brown County (0.7%), Wisconsin. 55% of its residents live outside city limits. It is in Wisconsin's 8th congressional district. Its state senate districts are State Senate District 2 (98%) and State Senate District 19 (2.1%); its state house districts are Assembly District 5 (93%), Assembly District 6 (4.5%) and Assembly District 56 (2.1%).

7,877residents (2020 Census)
100.0 sq miland area
1cities and towns
1congressional district
20voting precincts

See it on the mapAll of Wisconsin

City and county

City or townShare of ZIP residents
Seymour45%

CountyShare of ZIP residents
Outagamie County95%
Shawano County3.8%
Brown County0.7%

Town or county subdivisionShare of ZIP residents
Seymour city45%
Seymour town15%
Osborn town15%
Oneida town13%
Maple Grove town3.1%
Cicero town2.8%
Freedom town2.1%
Black Creek town2.1%
Pittsfield town0.7%
Lessor town0.7%

Congressional district

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

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (WI-08)Tony Wied (R)202-225-5665100%
U.S. SenatorRon Johnson (R)202-224-5323 · contact formstatewide
U.S. SenatorTammy Baldwin (D)202-224-5653 · contact formstatewide
State Senator (State Senate District 2)Eric Wimberger (R)98%
State Senator (State Senate District 19)Rachael Cabral-Guevara (R)2.1%
Assembly Member (Assembly District 5)Joy Goeben (R)93%
Assembly Member (Assembly District 6)Elijah Behnke (R)4.5%
Assembly Member (Assembly District 56)Dave Murphy (R)2.1%

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 298%
State Senate District 192.1%

State house districtShare of ZIP residents
Assembly District 593%
Assembly District 64.5%
Assembly District 562.1%

Voting precincts

20 voting precincts overlap ZIP 54165. 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:54165")

ZIP 54165 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.