Boundary Atlas

Keyesport, Illinois

Keyesport is a village in Bond County (53% of residents) and Clinton County (47%), Illinois, with 406 residents in 2020. It spans 2 congressional districts: IL-15 (53%) and IL-12 (47%). Its state senate district is State Senate District 55; its state house district is State House District 110.

406residents (2020 Census)
0.7 sq miland area
1ZIP codes
2congressional districts

County

CountyShare of residents
Bond County53%
Clinton County47%

Congressional districts

Congressional districtShare of residents
Illinois's 15th congressional district (IL-15)53%
Illinois's 12th congressional district (IL-12)47%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (IL-15)Mary E. Miller (R)202-225-527153%
U.S. Representative (IL-12)Mike Bost (R)202-225-566147%
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 55)Jason Plummer (R)618-283-3000100%
State Representative (State House District 110)Blaine Wilhour (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 55100%

State house districtShare of residents
State House District 110100%

ZIP codes

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

Get this in your AI agent

Your agent can get Keyesport'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:

related_geographies(id="us:place:1739753")

Keyesport 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.