Boundary Atlas

ZIP code 50627: Eldora, IA

ZIP code 50627 is in Eldora (79% of residents), in Hardin County (97%) and Grundy County (2.8%), Iowa. 21% of its residents live outside city limits. It is in Iowa's 2nd congressional district. Its state senate district is State Senate District 27; its state house district is State House District 54.

3,367residents (2020 Census)
105.5 sq miland area
1cities and towns
1congressional district
7voting precincts

See it on the mapAll of Iowa

City and county

City or townShare of ZIP residents
Eldora79%

CountyShare of ZIP residents
Hardin County97%
Grundy County2.8%

Town or county subdivisionShare of ZIP residents
Eldora city79%
Eldora township6.9%
Pleasant township5.8%
Melrose township2.6%
Tipton township1.8%
Clay township1.2%
Jackson township1.2%
Ellis township0.7%
Union township0.6%
Felix township0.1%

Congressional district

Congressional districtShare of ZIP 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 27)Annette Sweeney (R)100%
State Representative (State House District 54)Josh Meggers (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 ZIP residents
State Senate District 27100%

State house districtShare of ZIP residents
State House District 54100%

Voting precincts

7 voting precincts overlap ZIP 50627. Map them, with each precinct's share of the ZIP's residents.

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ZIP 50627 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.