Boundary Atlas

ZIP code 57235: Florence, SD

ZIP code 57235 is in Florence (41% of residents), in Codington County (98%) and Day County (1.8%), South Dakota. 59% 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 4 (96%), State Senate District 5 (2.6%) and State Senate District 1 (1.8%); its state house districts are State House District 4 (96%), State House District 5 (2.6%) and State House District 1 (1.8%).

830residents (2020 Census)
131.7 sq miland area
1cities and towns
1congressional district
10voting precincts

See it on the mapAll of South Dakota

City and county

City or townShare of ZIP residents
Florence41%

CountyShare of ZIP residents
Codington County98%
Day County1.8%

Town or county subdivisionShare of ZIP residents
Florence town41%
Fuller township23%
Dexter township20%
Phipps township4.9%
Eden township4.1%
Lake township2.6%
Richland township2.2%
Egeland township1.1%
Germantown township1.0%
Wheatland township0.7%

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 4)Stephanie Sauder (R)96%
State Senator (State Senate District 5)Glen Vilhauer (R)2.6%
State Senator (State Senate District 1)Michael Rohl (R)1.8%
State Representative (State House District 4)Dylan Jordan (R)96%
State Representative (State House District 4)Kent Roe (R)96%
State Representative (State House District 5)Josephine Garcia (R)2.6%
State Representative (State House District 5)Matt Roby (R)2.6%
State Representative (State House District 1)Logan Manhart (R)1.8%
State Representative (State House District 1)Nick Fosness (R)1.8%

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 496%
State Senate District 52.6%
State Senate District 11.8%

State house districtShare of ZIP residents
State House District 496%
State House District 52.6%
State House District 11.8%

Voting precincts

10 voting precincts overlap ZIP 57235. Map them, with each precinct's share of the ZIP's residents.

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ZIP 57235 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.