Boundary Atlas

ZIP code 83276: Soda Springs, ID

ZIP code 83276 is in Soda Springs (73% of residents), in Caribou County (96%) and Bear Lake County (4.3%), Idaho. 27% of its residents live outside city limits. It is in Idaho's 2nd congressional district. Its state senate district is State Senate District 35; its state house district is State House District 35.

4,311residents (2020 Census)
693.7 sq miland area
1cities and towns
1congressional district
9voting precincts

See it on the mapAll of Idaho

City and county

City or townShare of ZIP residents
Soda Springs73%

CountyShare of ZIP residents
Caribou County96%
Bear Lake County4.3%

Town or county subdivisionShare of ZIP residents
Soda Springs CCD94%
Georgetown CCD4.3%
Wayan CCD1.4%
Grace CCDland only

Congressional district

Congressional districtShare of ZIP residents
Idaho's 2nd congressional district (ID-02)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (ID-02)Michael K. Simpson (R)202-225-5531100%
U.S. SenatorJames E. Risch (R)202-224-2752 · contact formstatewide
U.S. SenatorMike Crapo (R)202-224-6142 · contact formstatewide
State Senator (State Senate District 35)Mark Harris (R)208-547-3360100%
State Representative (State House District 35)Josh Wheeler (R)208-360-3926100%
State Representative (State House District 35)Mike Veile (R)208-223-2544100%

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 35100%

State house districtShare of ZIP residents
State House District 35100%

Voting precincts

9 voting precincts overlap ZIP 83276. 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:83276")

ZIP 83276 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.