Boundary Atlas

Allenton, Wisconsin

Allenton is a Census-designated place (an unincorporated community) in Washington County, Wisconsin, with 859 residents in 2020. It is in Wisconsin's 5th congressional district. Its state senate district is State Senate District 20; its state house district is Assembly District 59.

859residents (2020 Census)
1.6 sq miland area
1ZIP codes
1congressional district

County

CountyShare of residents
Washington County100%

Congressional district

Congressional districtShare of residents
Wisconsin's 5th congressional district (WI-05)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (WI-05)Scott Fitzgerald (R)202-225-5101100%
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 20)Dan Feyen (R)920-952-7001100%
Assembly Member (Assembly District 59)Rob Brooks (R)100%

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 residents
State Senate District 20100%

State house districtShare of residents
Assembly District 59100%

ZIP codes

Percentages mark ZIPs only partly in Allenton: the share of that ZIP's residents living in it.

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Your agent can get Allenton's counties and districts with shares, its ZIP codes (level='zcta'), and its boundary as GeoJSON (get_boundaries). Add https://boundarymcp.com/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:

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Allenton here is the Census Bureau's place boundary as of January 1, 2025 (a Census-designated place, which has no municipal government). Shares are of 2020 Census population. Districts are the maps in force for the November 3, 2026 election.