Niles, Illinois
Niles is a village in Cook County, Illinois, with 30,912 residents in 2020. It spans 2 congressional districts: IL-09 (88%) and IL-05 (12%). It spans 2 state senate and 2 state house districts.
County
| County | Share of residents |
|---|---|
| Cook County | 100% |
Congressional districts
| Congressional district | Share of residents |
|---|---|
| Illinois's 9th congressional district (IL-09) | 88% |
| Illinois's 5th congressional district (IL-05) | 12% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (IL-09) | Janice D. Schakowsky (D) | 202-225-2111 | 88% |
| U.S. Representative (IL-05) | Mike Quigley (D) | 202-225-4061 | 12% |
| U.S. Senator | Richard J. Durbin (D) | 202-224-2152 · contact form | statewide |
| U.S. Senator | Tammy Duckworth (D) | 202-224-2854 · contact form | statewide |
| State Senator (State Senate District 8) | Ram Villivalam (Democratic) | 872-208-5188 | 80% |
| State Senator (State Senate District 28) | Laura Murphy (Democratic) | 847-718-1110 | 20% |
| State Representative (State House District 15) | Michael Kelly (Democratic) | 773-736-0218 | 80% |
| State Representative (State House District 55) | Justin Cochran (Democratic) | 217-782-8007 | 20% |
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
- Niles website: http://www.vniles.com/
- Niles laws: search for the Niles, Illinois code of ordinances
- Cook County website: https://www.cookcountyil.gov/
- Cook County laws: search for the Cook County, Illinois code of ordinances
State legislative districts
| State senate district | Share of residents |
|---|---|
| State Senate District 8 | 80% |
| State Senate District 28 | 20% |
| State house district | Share of residents |
|---|---|
| State House District 15 | 80% |
| State House District 55 | 20% |
ZIP codes
Percentages mark ZIPs only partly in Niles: the share of that ZIP's residents living in it.
Get this in your AI agent
Your agent can get Niles'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:1753000")
Niles 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.