Boundary Atlas

Chapin, South Carolina

Chapin is a town in Lexington County, South Carolina, with 1,934 residents in 2020. It is in South Carolina's 2nd congressional district. Its state senate district is State Senate District 18; its state house district is State House District 85.

1,934residents (2020 Census)
2.2 sq miland area
1ZIP codes
1congressional district

County

CountyShare of residents
Lexington County100%

Congressional district

Congressional districtShare of residents
South Carolina's 2nd congressional district (SC-02)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (SC-02)Joe Wilson (R)202-225-2452100%
U.S. SenatorDarline Graham (R)202-224-5972statewide
U.S. SenatorTim Scott (R)202-224-6121 · contact formstatewide
State Senator (State Senate District 18)Ronnie Cromer (R)100%
State Representative (State House District 85)Jay Kilmartin (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 18100%

State house districtShare of residents
State House District 85100%

ZIP codes

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

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Your agent can get Chapin's counties and districts with shares, its ZIP codes (level='zcta'), and its boundary as GeoJSON (get_boundaries). Add https://boundarymcp.com/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:

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Chapin 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.