Boundary Atlas

Geneva, Illinois

Geneva is a city in Kane County, Illinois, with 21,306 residents in 2020. It spans 2 congressional districts: IL-11 (73%) and IL-08 (27%). It spans 3 state senate and 3 state house districts.

21,306residents (2020 Census)
10.1 sq miland area
2ZIP codes
2congressional districts

County

CountyShare of residents
Kane County100%

Congressional districts

Congressional districtShare of residents
Illinois's 11th congressional district (IL-11)73%
Illinois's 8th congressional district (IL-08)27%

Elected officials

OfficeMemberContactShare of residents
MayorKevin Burns630-742-8916citywide
U.S. Representative (IL-11)Bill Foster (D)202-225-351573%
U.S. Representative (IL-08)Raja Krishnamoorthi (D)202-225-371127%
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 33)Don DeWitte (R)847-214-824550%
State Senator (State Senate District 42)Linda Holmes (Democratic)630-820-865049%
State Senator (State Senate District 25)Karina Villa (Democratic)630-326-93191.5%
State Representative (State House District 65)Dan Ugaste (R)630-797-553050%
State Representative (State House District 83)Matt Hanson (Democratic)630-425-396549%
State Representative (State House District 49)Maura Hirschauer (Democratic)331-465-96611.5%

Officials serving now (members of Congress until January 3, 2027). Sources: Mayors: Open States (public domain); 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 3350%
State Senate District 4249%
State Senate District 251.5%

State house districtShare of residents
State House District 6550%
State House District 8349%
State House District 491.5%

ZIP codes

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

Get this in your AI agent

Your agent can get Geneva'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:1728872")

Geneva 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.