Boundary Atlas

ZIP code 50563: Manson, IA

ZIP code 50563 is in Manson (69% of residents) and Twin Lakes (8.3%), in Calhoun County (93%), Pocahontas County (5.9%) and Webster County (1.3%), Iowa. 22% of its residents live outside city limits. It is in Iowa's 4th congressional district. Its state senate district is State Senate District 4; its state house district is State House District 7.

2,471residents (2020 Census)
101.4 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
Manson69%
Twin Lakes8.3%

CountyShare of ZIP residents
Calhoun County93%
Pocahontas County5.9%
Webster County1.3%

Town or county subdivisionShare of ZIP residents
Lincoln township78%
Sherman township12%
Lizard township4.9%
Center township1.5%
Greenfield township1.2%
Bellville township1.1%
Johnson township0.9%
Jackson township0.4%

Congressional district

Congressional districtShare of ZIP residents
Iowa's 4th congressional district (IA-04)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (IA-04)Randy Feenstra (R)202-225-4426100%
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 4)Tim Kraayenbrink (R)100%
State Representative (State House District 7)Wendy Larson (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 4100%

State house districtShare of ZIP residents
State House District 7100%

Voting precincts

5 voting precincts overlap ZIP 50563. Map them, with each precinct's share of the ZIP's residents.

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ZIP 50563 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.