Boundary Atlas

Braidwood, Illinois

Braidwood is a city in Will County (100% of residents) and Grundy County (<0.1%), Illinois, with 6,194 residents in 2020. It spans 2 congressional districts: IL-01 (100%) and IL-16 (<0.1%). It spans 3 state senate and 4 state house districts.

6,194residents (2020 Census)
5.3 sq miland area
3ZIP codes
2congressional districts

County

CountyShare of residents
Will County100%
Grundy County<0.1%

Congressional districts

Congressional districtShare of residents
Illinois's 1st congressional district (IL-01)100%
Illinois's 16th congressional district (IL-16)<0.1%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (IL-01)Jonathan L. Jackson (D)202-225-4372100%
U.S. Representative (IL-16)Darin LaHood (R)202-225-6201<0.1%
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 40)Patrick Joyce (Democratic)708-756-088278%
State Senator (State Senate District 43)Rachel Ventura (Democratic)331-290-044314%
State Senator (State Senate District 53)Chris Balkema (R)815-844-91798.1%
State Representative (State House District 79)Jackie Haas (R)815-523-777946%
State Representative (State House District 80)Anthony DeLuca (Democratic)708-754-790032%
State Representative (State House District 86)Larry Walsh (Democratic)815-730-860014%
State Representative (State House District 106)Jason Bunting (R)779-218-30708.1%

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 4078%
State Senate District 4314%
State Senate District 538.1%

State house districtShare of residents
State House District 7946%
State House District 8032%
State House District 8614%
State House District 1068.1%

ZIP codes

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

Get this in your AI agent

Your agent can get Braidwood'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:1707770")

Braidwood 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.