Boundary Atlas

Big Spring, Missouri

Big Spring is a Census-designated place (an unincorporated community) in Montgomery County, Missouri, with 149 residents in 2020. It is in Missouri's 3rd congressional district. Its state senate district is State Senate District 10; its state house district is State House District 61.

149residents (2020 Census)
3.4 sq miland area
2ZIP codes
1congressional district

County

CountyShare of residents
Montgomery County100%

Congressional district

Congressional districtShare of residents
Missouri's 3rd congressional district (MO-03)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (MO-03)Robert F. Onder, Jr. (R)202-225-2956100%
U.S. SenatorEric Schmitt (R)202-224-5721 · contact formstatewide
U.S. SenatorJosh Hawley (R)202-224-6154 · contact formstatewide
State Representative (State House District 61)Bruce Sassmann (R)100%

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 residents
State Senate District 10100%

State house districtShare of residents
State House District 61100%

ZIP codes

Percentages mark ZIPs only partly in Big Spring: the share of that ZIP's residents living in it.

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Your agent can get Big Spring's counties and districts with shares, its ZIP codes (level='zcta'), and its boundary as GeoJSON (get_boundaries). Add https://atlas-production-d344.up.railway.app/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:

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Big Spring here is the Census Bureau's place boundary as of January 1, 2025 (a Census-designated place, which has no municipal government). Shares are of 2020 Census population. Districts are the maps in force for the November 3, 2026 election.