Boundary Atlas

Waterman, Illinois

Waterman is a village in DeKalb County, Illinois, with 1,433 residents in 2020. It is in Illinois's 14th congressional district. It spans 2 state senate and 2 state house districts.

1,433residents (2020 Census)
1.5 sq miland area
1ZIP codes
1congressional district

County

CountyShare of residents
DeKalb 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)815-220-872055%
State Senator (State Senate District 37)Li Arellano (R)779-251-500345%
State Representative (State House District 76)Murri Briel (Democratic)815-587-791255%
State Representative (State House District 74)Brad Fritts (R)815-561-369045%

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 3855%
State Senate District 3745%

State house districtShare of residents
State House District 7655%
State House District 7445%

ZIP codes

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

Get this in your AI agent

Your agent can get Waterman'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:1779163")

Waterman 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.