South Elgin, Illinois
South Elgin is a village in Kane County, Illinois, with 23,865 residents in 2020. It is in Illinois's 8th congressional district. It spans 2 state senate and 2 state house districts.
County
| County | Share of residents |
|---|---|
| Kane County | 100% |
Congressional district
| Congressional district | Share of residents |
|---|---|
| Illinois's 8th congressional district (IL-08) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (IL-08) | Raja Krishnamoorthi (D) | 202-225-3711 | 100% |
| 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 33) | Don DeWitte (R) | 847-214-8245 | 93% |
| State Senator (State Senate District 25) | Karina Villa (Democratic) | 630-326-9319 | 7.2% |
| State Representative (State House District 65) | Dan Ugaste (R) | 630-797-5530 | 93% |
| State Representative (State House District 49) | Maura Hirschauer (Democratic) | 331-465-9661 | 7.2% |
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
- South Elgin laws: search for the South Elgin, Illinois code of ordinances
- Kane County website: http://www.countyofkane.org/
- Kane County laws: search for the Kane County, Illinois code of ordinances
State legislative districts
| State senate district | Share of residents |
|---|---|
| State Senate District 33 | 93% |
| State Senate District 25 | 7.2% |
| State house district | Share of residents |
|---|---|
| State House District 65 | 93% |
| State House District 49 | 7.2% |
ZIP codes
Percentages mark ZIPs only partly in South Elgin: the share of that ZIP's residents living in it.
Get this in your AI agent
Your agent can get South Elgin'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:1770720")
South Elgin 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.