Boundary Atlas

Norridge, Illinois

Norridge is a village in Cook County, Illinois, with 15,251 residents in 2020. It spans 2 congressional districts: IL-05 (91%) and IL-08 (9.3%). Its state senate district is State Senate District 10; its state house district is State House District 20.

15,251residents (2020 Census)
1.8 sq miland area
1ZIP codes
2congressional districts

County

CountyShare of residents
Cook County100%

Congressional districts

Congressional districtShare of residents
Illinois's 5th congressional district (IL-05)91%
Illinois's 8th congressional district (IL-08)9.3%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (IL-05)Mike Quigley (D)202-225-406191%
U.S. Representative (IL-08)Raja Krishnamoorthi (D)202-225-37119.3%
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 10)Rob Martwick (Democratic)773-286-1115100%
State Representative (State House District 20)Brad Stephens (R)773-444-0611100%

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 10100%

State house districtShare of residents
State House District 20100%

ZIP codes

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

Get this in your AI agent

Your agent can get Norridge'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:1753377")

Norridge 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.