Boundary Atlas

ZIP code 50001: East Lincoln, IA

ZIP code 50001 is in Ackworth (17% of residents) and Sandyville (8.3%), in Warren County, Iowa. 75% of its residents live outside city limits. It is in Iowa's 1st congressional district. Its state senate district is State Senate District 11; its state house districts are State House District 21 (53%) and State House District 22 (47%).

695residents (2020 Census)
23.6 sq miland area
2cities and towns
1congressional district
5voting precincts

See it on the mapAll of Iowa

City and county

City or townShare of ZIP residents
Ackworth17%
Sandyville8.3%

CountyShare of ZIP residents
Warren County100%

Town or county subdivisionShare of ZIP residents
East Lincoln township47%
Union township33%
Otter township20%
Palmyra townshipland only

Congressional district

Congressional districtShare of ZIP residents
Iowa's 1st congressional district (IA-01)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (IA-01)Mariannette Miller-Meeks (R)202-225-6576100%
U.S. SenatorChuck Grassley (R)202-224-3744 · contact formstatewide
U.S. SenatorJoni Ernst (R)202-224-3254 · contact formstatewide
State Representative (State House District 21)Brooke Boden (R)53%
State Representative (State House District 22)Samantha Fett (R)47%

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 11100%

State house districtShare of ZIP residents
State House District 2153%
State House District 2247%

Voting precincts

5 voting precincts overlap ZIP 50001. Map them, with each precinct's share of the ZIP's residents.

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ZIP 50001 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.