Boundary Atlas

North Utica, Illinois

North Utica is a village in LaSalle County, Illinois, with 1,323 residents in 2020. It is in Illinois's 14th congressional district. It spans 2 state senate and 2 state house districts.

1,323residents (2020 Census)
3.5 sq miland area
1ZIP codes
1congressional district

County

CountyShare of residents
LaSalle County100%

Congressional district

Congressional districtShare of residents
Illinois's 14th congressional district (IL-14)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (IL-14)Lauren Underwood (D)202-225-2976100%
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 38)Sue Rezin (R)815-220-872099%
State Senator (State Senate District 37)Li Arellano (R)779-251-50030.8%
State Representative (State House District 76)Murri Briel (Democratic)815-587-791299%
State Representative (State House District 74)Brad Fritts (R)815-561-36900.8%

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 3899%
State Senate District 370.8%

State house districtShare of residents
State House District 7699%
State House District 740.8%

ZIP codes

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

Get this in your AI agent

Your agent can get North Utica'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:1754222")

North Utica 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.