Boundary Atlas

Walker, Iowa

Walker is a city in Linn County, Iowa, with 688 residents in 2020. It is in Iowa's 2nd congressional district. Its state senate district is State Senate District 42; its state house district is State House District 84.

688residents (2020 Census)
0.7 sq miland area
1ZIP codes
1congressional district

County

CountyShare of residents
Linn County100%

Congressional district

Congressional districtShare of residents
Iowa's 2nd congressional district (IA-02)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (IA-02)Ashley Hinson (R)202-225-2911100%
U.S. SenatorChuck Grassley (R)202-224-3744 · contact formstatewide
U.S. SenatorJoni Ernst (R)202-224-3254 · contact formstatewide
State Senator (State Senate District 42)Charlie McClintock (R)100%
State Representative (State House District 84)Tom Gerhold (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 42100%

State house districtShare of residents
State House District 84100%

ZIP codes

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

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Your agent can get Walker'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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Walker here is the Census Bureau's place boundary as of January 1, 2025. Shares are of 2020 Census population. Districts are the maps in force for the November 3, 2026 election.