Boundary Atlas

ZIP code 57014: Centerville, SD

ZIP code 57014 is in Centerville (59% of residents), in Turner County (77%), Lincoln County (12%) and Clay County (11%), South Dakota. 41% 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 16 (89%), State Senate District 17 (11%) and State Senate District 18 (0.4%); its state house districts are State House District 16 (89%), State House District 17 (11%) and State House District 18 (0.4%).

1,558residents (2020 Census)
135.6 sq miland area
1cities and towns
1congressional district
6voting precincts

See it on the mapAll of South Dakota

City and county

City or townShare of ZIP residents
Centerville59%

CountyShare of ZIP residents
Turner County77%
Lincoln County12%
Clay County11%

Town or county subdivisionShare of ZIP residents
Centerville city59%
Centerville township10%
Riverside township7.8%
Turner township7.0%
Brooklyn township6.3%
Delaware township5.7%
Pleasant Valley township1.3%
Garfield township1.2%
Daneville township0.9%
Glenwood township0.5%
Star township0.4%

Congressional district

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

State legislative districts

State senate districtShare of ZIP residents
State Senate District 1689%
State Senate District 1711%
State Senate District 180.4%

State house districtShare of ZIP residents
State House District 1689%
State House District 1711%
State House District 180.4%

Voting precincts

6 voting precincts overlap ZIP 57014. Map them, with each precinct's share of the ZIP's residents.

Get this in your AI agent

Your agent can get these cities, counties, districts and precincts with their shares, and their GeoJSON boundaries, from Boundary Atlas. Add https://atlas-production-d344.up.railway.app/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:

related_geographies(id="us:zcta:57014")

ZIP 57014 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.