Boundary Atlas

ZIP code 57334: Ethan, SD

ZIP code 57334 is in Ethan (37% of residents) and New Elm Spring Colony (10%), in Davison County (69%), Hutchinson County (17%) and Hanson County (14%), South Dakota. 53% of its residents live outside city limits. It is in South Dakota's at-large congressional district. Its state senate districts are State Senate District 20 (69%) and State Senate District 19 (31%); its state house districts are State House District 20 (69%) and State House District 19 (31%).

986residents (2020 Census)
106.2 sq miland area
2cities and towns
1congressional district
4voting precincts

See it on the mapAll of South Dakota

City and county

City or townShare of ZIP residents
Ethan37%
New Elm Spring Colony10%

CountyShare of ZIP residents
Davison County69%
Hutchinson County17%
Hanson County14%

Town or county subdivisionShare of ZIP residents
Ethan town37%
Rome township20%
Foster township14%
Tobin township12%
Worthen township9.2%
Rosedale township4.8%
Cross Plains township3.0%

Congressional district

Congressional districtShare of ZIP residents
South Dakota's at-large congressional district (SD-AL)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (SD-AL)Dusty Johnson (R)202-225-2801100%
U.S. SenatorJohn Thune (R)202-224-2321 · contact formstatewide
U.S. SenatorMike Rounds (R)202-224-5842 · contact formstatewide
State Senator (State Senate District 20)Paul Miskimins (R)69%
State Senator (State Senate District 19)Kyle Schoenfish (R)31%
State Representative (State House District 20)Jeff Bathke (R)69%
State Representative (State House District 20)Kaley Nolz (R)69%
State Representative (State House District 19)Drew Peterson (R)31%
State Representative (State House District 19)Jessica Bahmuller (R)31%

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 2069%
State Senate District 1931%

State house districtShare of ZIP residents
State House District 2069%
State House District 1931%

Voting precincts

4 voting precincts overlap ZIP 57334. Map them, with each precinct's share of the ZIP's residents.

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ZIP 57334 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.