Boundary Atlas

Jackson Junction, Iowa

Jackson Junction is a city in Winneshiek County, Iowa, with 37 residents in 2020. It is in Iowa's 2nd congressional district. Its state senate district is State Senate District 32; its state house district is State House District 63.

37residents (2020 Census)
6.0 sq miland area
2ZIP codes
1congressional district

County

CountyShare of residents
Winneshiek 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 32)Mike Klimesh (R)100%
State Representative (State House District 63)Michael Bergan (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 32100%

State house districtShare of residents
State House District 63100%

ZIP codes

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

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Jackson Junction 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.