Boundary Atlas

Christopher, Illinois

Christopher is a city in Franklin County, Illinois, with 2,697 residents in 2020. It is in Illinois's 12th congressional district. Its state senate district is State Senate District 58; its state house district is State House District 116.

2,697residents (2020 Census)
1.6 sq miland area
2ZIP codes
1congressional district

County

CountyShare of residents
Franklin County100%

Congressional district

Congressional districtShare of residents
Illinois's 12th congressional district (IL-12)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (IL-12)Mike Bost (R)202-225-5661100%
U.S. SenatorRichard J. Durbin (D)202-224-2152 · contact formstatewide
U.S. SenatorTammy Duckworth (D)202-224-2854 · contact formstatewide
State Senator (State Senate District 58)Terri Bryant (R)618-472-8158100%
State Representative (State House District 116)Dave Severin (R)618-440-5090100%

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 58100%

State house districtShare of residents
State House District 116100%

ZIP codes

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

Get this in your AI agent

Your agent can get Christopher'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:1714286")

Christopher 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.