Boundary Atlas

ZIP code 57355: Kimball, SD

ZIP code 57355 is in Kimball (45% of residents) and Grass Ranch Colony (1.1%), in Brule County (98%), Buffalo County (2.5%) and Jerauld County (<0.1%), South Dakota. 53% of its residents live outside city limits. It is in South Dakota's at-large congressional district. Its state senate district is State Senate District 26; its state house district is State House District 26B.

1,258residents (2020 Census)
384.2 sq miland area
2cities and towns
1congressional district
6voting precincts

See it on the mapAll of South Dakota

City and county

City or townShare of ZIP residents
Kimball45%
Grass Ranch Colony1.1%

CountyShare of ZIP residents
Brule County98%
Buffalo County2.5%
Jerauld Countyland only

Town or county subdivisionShare of ZIP residents
Kimball city45%
Wilbur township20%
Waldro township4.7%
Kimball township4.4%
Willow Lake township3.7%
Richland township3.3%
Lyon township3.2%
Plainfield township2.9%
Southeast Buffalo UT2.5%
Smith township2.3%
Union township2.3%
Highland township1.5%
Cleveland township1.4%
Pleasant Grove township1.4%
Plummer township0.7%
Logan townshipland only

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 26)Tamara Grove (R)100%
State Senator (State Senate District 20)Paul Miskimins (R)<0.1%
State Representative (State House District 26B)Rebecca Reimer (R)100%
State Representative (State House District 20)Jeff Bathke (R)<0.1%
State Representative (State House District 20)Kaley Nolz (R)<0.1%

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 26100%
State Senate District 20land only

State house districtShare of ZIP residents
State House District 26B100%
State House District 20land only

Voting precincts

6 voting precincts overlap ZIP 57355. Map them, with each precinct's share of the ZIP's residents.

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ZIP 57355 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.