Boundary Atlas

Morris, Illinois

Morris is a city in Grundy County, Illinois, with 14,405 residents in 2020. It is in Illinois's 16th congressional district. It spans 2 state senate and 2 state house districts.

14,405residents (2020 Census)
12.7 sq miland area
1ZIP codes
1congressional district

County

CountyShare of residents
Grundy County100%

Congressional district

Congressional districtShare of residents
Illinois's 16th congressional district (IL-16)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (IL-16)Darin LaHood (R)202-225-6201100%
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)815-220-872080%
State Senator (State Senate District 53)Chris Balkema (R)815-844-917920%
State Representative (State House District 75)Jed Davis (R)331-867-820080%
State Representative (State House District 106)Jason Bunting (R)779-218-307020%

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 3880%
State Senate District 5320%

State house districtShare of residents
State House District 7580%
State House District 10620%

ZIP codes

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

Get this in your AI agent

Your agent can get Morris'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:1750491")

Morris 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.