City in DuPage County and Kane County, Illinois
Batavia
District lines run through Batavia, so who represents you here depends on your street. Search your address to see yours.
Who lives in Batavia
Census survey estimates for 2020 to 2024, rounded.
People
- Population
- 27,200
- Median age
- 42.0 years
- Under 18
- 25%
- 65 and over
- 19%
- Veterans, of adults
- 5%
- Speak another language at home
- 8%
Race and ethnicity
- Hispanic or Latino, of any race
- 9%
- White, not Hispanic
- 82%
- Black, not Hispanic
- 2%
- Asian, not Hispanic
- 2%
Income and housing
- Median household income
- $120,100
- Below the poverty line
- 6%
- Bachelor's or higher, adults 25+
- 57%
- Owner-occupied homes
- 77%
- Median home value
- $387,000
2024 vote for president
Not counted for Batavia on its own: its precincts follow township lines, not the town’s. See the figures for DuPage County and Kane County.
Represent all of Batavia
Represent part of Batavia
Each represents the part of Batavia inside their district. Under each is how many people lived in that part at the 2020 Census, of 26,098 in all.
Delia C. RamirezU.S. Representative, District 3, Democratic0 people in this part
Raja KrishnamoorthiU.S. Representative, District 8, Democratic138 people in this part
Bill FosterU.S. Representative, District 11, Democratic25,960 people in this part- KVKarina VillaState Senator, District 25, Democratic15,022 people in this part
- LHLinda HolmesState Senator, District 42, Democratic11,076 people in this part
- MHMaura HirschauerState Representative, District 49, Democratic7,419 people in this part
- BHBarbara HernandezState Representative, District 50, Democratic7,603 people in this part
- MHMatt HansonState Representative, District 83, Democratic11,076 people in this part
Batavia's districts (8)
U.S. House (3)
- U.S. House District 3
Held by Delia C. Ramirez, Democratic
Part of Batavia: 0 people in 2020
- U.S. House District 8
Held by Raja Krishnamoorthi, Democratic
Part of Batavia: 138 people in 2020
- U.S. House District 11
Held by Bill Foster, Democratic
Part of Batavia: 25,960 people in 2020
Illinois Senate (2)
- Illinois Senate District 25
Held by Karina Villa, Democratic
Part of Batavia: 15,022 people in 2020
- Illinois Senate District 42
Held by Linda Holmes, Democratic
Part of Batavia: 11,076 people in 2020
Illinois House (3)
- Illinois House District 49
Held by Maura Hirschauer, Democratic
Part of Batavia: 7,419 people in 2020
- Illinois House District 50
Held by Barbara Hernandez, Democratic
Part of Batavia: 7,603 people in 2020
- Illinois House District 83
Held by Matt Hanson, Democratic
Part of Batavia: 11,076 people in 2020
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.