Boundary Atlas

Roscoe, Missouri

Roscoe is a village in St. Clair County, Missouri, with 89 residents in 2020. It is in Missouri's 4th congressional district. Its state senate district is State Senate District 28; its state house district is State House District 126.

89residents (2020 Census)
1.5 sq miland area
2ZIP codes
1congressional district

County

CountyShare of residents
St. Clair County100%

Congressional district

Congressional districtShare of residents
Missouri's 4th congressional district (MO-04)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (MO-04)Mark Alford (R)202-225-2876100%
U.S. SenatorEric Schmitt (R)202-224-5721 · contact formstatewide
U.S. SenatorJosh Hawley (R)202-224-6154 · contact formstatewide
State Senator (State Senate District 28)Sandy Crawford (R)100%
State Representative (State House District 126)Jim Kalberloh (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 28100%

State house districtShare of residents
State House District 126100%

ZIP codes

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

Get this in your AI agent

Your agent can get Roscoe'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:

related_geographies(id="us:place:2963074")

Roscoe here is the Census Bureau's place boundary as of January 1, 2025. Shares are of 2020 Census population. Districts are the maps in force for the November 3, 2026 election.