Village in Kane County, Illinois
South Elgin
District lines run through South Elgin, so who represents you here depends on your street. Search your address to see yours.
Who lives in South Elgin
Census survey estimates for 2020 to 2024, rounded.
People
- Population
- 24,200
- Median age
- 39.0 years
- Under 18
- 23%
- 65 and over
- 12%
- Veterans, of adults
- 4%
- Speak another language at home
- 25%
Race and ethnicity
- Hispanic or Latino, of any race
- 20%
- White, not Hispanic
- 57%
- Black, not Hispanic
- 5%
- Asian, not Hispanic
- 11%
Income and housing
- Median household income
- $127,200
- Below the poverty line
- 6%
- Bachelor's or higher, adults 25+
- 38%
- Owner-occupied homes
- 79%
- Median home value
- $339,000
2024 vote for president
Not counted for South Elgin on its own: its precincts follow township lines, not the town’s. See the figure for Kane County.
Represent all of South Elgin
Represent part of South Elgin
Each represents the part of South Elgin inside their district. Under each is how many people lived in that part at the 2020 Census, of 23,865 in all.
- KVKarina VillaState Senator, District 25, Democratic1,709 people in this part
- DDDon DeWitteState Senator, District 33, Republican22,156 people in this part
- MHMaura HirschauerState Representative, District 49, Democratic1,709 people in this part
- DUDan UgasteState Representative, District 65, Republican22,156 people in this part
South Elgin's districts
U.S. House District 8
All of South Elgin
Held by Raja Krishnamoorthi, Democratic
- Washington office: (202) 225-3711
About 746,800 people, median household income $99,600.
Largest towns: Elgin (part), Schaumburg (part), Des Plaines (part) and 40 more
Illinois Senate District 25
Part of South Elgin: 1,709 people in 2020
Held by Karina Villa, Democratic
- Springfield office: (217) 782-0471
- District office: (630) 326-9319
About 218,000 people, median household income $98,200.
Largest towns: Aurora (part), Bartlett (part), West Chicago (part) and 11 more
Illinois Senate District 33
Part of South Elgin: 22,156 people in 2020
Held by Don DeWitte, Republican
- Springfield office: (217) 782-1977
- District office: (847) 214-8245
About 217,800 people, median household income $122,000.
Largest towns: Elgin (part), Crystal Lake (part), South Elgin (part) and 18 more
Illinois House District 49
Part of South Elgin: 1,709 people in 2020
Held by Maura Hirschauer, Democratic
- Springfield office: (217) 782-1653
- District office: (331) 465-9661
About 108,100 people, median household income $109,700.
Largest towns: Bartlett (part), West Chicago (part), Batavia (part) and 10 more
Illinois House District 65
Part of South Elgin: 22,156 people in 2020
Held by Dan Ugaste, Republican
- Springfield office: (217) 782-5457
- District office: (630) 797-5530
About 108,800 people, median household income $138,500.
Largest towns: South Elgin (part), St. Charles (part), Elgin (part) and 8 more
Source: U.S. Census Bureau, American Community Survey 5-year estimates, 2020–2024; towns and counties from the 2020 Census, 119th Congressional District and 2024 state legislative district tabulation. Figures rounded by us. Retrieved 2026-10-19. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.
Source: U.S. Census Bureau, American Community Survey 5-year estimates, 2020–2024; towns and counties from the 2020 Census, 119th Congressional District and 2024 state legislative district tabulation. Figures rounded by us. Retrieved 2026-10-19. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.