Boundary Atlas

ZIP code 50208: Newton, IA

ZIP code 50208 is in Newton (75% of residents), in Jasper County, Iowa. 25% of its residents live outside city limits. It is in Iowa's 1st congressional district. Its state senate district is State Senate District 19; its state house districts are State House District 38 (98%) and State House District 37 (2.3%).

20,918residents (2020 Census)
158.5 sq miland area
2cities and towns
1congressional district
13voting precincts

See it on the mapAll of Iowa

City and county

City or townShare of ZIP residents
Newton75%
Lambs Grove0.8%

CountyShare of ZIP residents
Jasper County100%

Town or county subdivisionShare of ZIP residents
Newton township76%
Palo Alto township18%
Buena Vista township2.3%
Sherman township1.2%
Kellogg township1.0%
Malaka township0.9%
Mound Prairie township0.6%
Mariposa township0.3%

Congressional district

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

Elected officials

OfficeMemberContactShare of residents
MayorEvelyn George75%
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 Senator (State Senate District 19)Ken Rozenboom (R)100%
State Representative (State House District 37)Barb Kniff McCulla (R)2.3%

From Wikidata (community-maintained); confirm on the city's website.

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); Mayors: Wikidata (CC0).

Local government

State legislative districts

State senate districtShare of ZIP residents
State Senate District 19100%

State house districtShare of ZIP residents
State House District 3898%
State House District 372.3%

Voting precincts

13 voting precincts overlap ZIP 50208. Map them, with each precinct's share of the ZIP's residents.

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ZIP 50208 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.