Batavia, Illinois Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Batavia, Illinois is 26,730 as of the 2023 American Community Survey, making it the 81st-largest city in Illinois. The median household income is $119,167, the median home value is $358,000, and the median age is 41.2.
The population has grown 1.1% since 2010 (26,262 → 26,555).
26,730
Population
2441
People / sq mi
$119,167
Median Income
$358,000
Median Home Value
Batavia covers 10.9 sq mi of land at 2441 people per square mile.
About Batavia, IL
Batavia is a city in Illinois with a population of 26,730. It ranks #81 among cities in Illinois by population. The median age is 41.2, older than the national median. The population is 49.5% male and 50.5% female.
The median household income in Batavia is $119,167, above the US median of $74,580. 3.4% of residents live below the federal poverty level. Home values sit at a median of $358,000, with monthly rent averaging $1,255. The homeownership rate of 77.7% is higher than the national rate of 64.8%.
Educational attainment in Batavia reflects 55.1% of adults 25 and older holding a bachelor's degree or higher, above the national average of 34.3%. Roughly 21.2% of workers primarily work from home, noticeably above the national work-from-home rate of 14.2%. The average commute is 28.9 minutes each way.
Batavia city Population History (2010-2024)
The city of Batavia city had a population of 26,262 in 2010 and 26,555 in 2024, a 1.1% growth over 14 years. The peak was 26,555 in 2024. Average annual growth rate: 0.08%.
26,555
Population (2024)
26,262
Population (2010)
26,555
Peak (2024)
0.08%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 26,262 |
| 2011 | 26,361 |
| 2012 | 26,392 |
| 2013 | 26,383 |
| 2014 | 26,399 |
| 2015 | 26,447 |
| 2016 | 26,392 |
| 2017 | 26,501 |
| 2018 | 26,303 |
| 2019 | 26,420 |
| 2020 | 26,511 |
| 2021 | 26,548 |
| 2022 | 26,457 |
| 2023 | 26,546 |
| 2024 | 26,555 |
Race & Ethnicity
| White | 83.9% |
| Black or African American | 2.7% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.1% |
| Two or More Races | 0.0% |
Economy & Income
$119,167
Median Household Income
$55,346
Per Capita Income
3.4%
Poverty Rate
2.4%
Unemployment Rate
Housing
$358,000
Median Home Value
$1,255
Median Rent
77.7%
Owner-Occupied
Education
96.7%
High School+
55.1%
Bachelor's+
Commute
2.0%
Drive Alone
67.8%
Public Transit
21.2%
Work From Home
28.9 min
Avg Commute
Community Profile
21.9%
Foreign Born
91.6%
Non-English at Home
5.4%
Veterans
10.5%
With Disability
96.9%
Health Insurance
95.6%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 24.9% |
| Manufacturing | 14.1% |
| Finance, Insurance & Real Estate | 13.9% |
| Education, Health Care & Social Services | 8.6% |
| Arts, Entertainment & Food Services | 6.0% |
| Information | 6.0% |
| Retail Trade | 4.2% |
| Public Administration | 3.4% |
| Construction | 2.2% |
| Transportation & Warehousing | 1.5% |
| Agriculture & Mining | 1.0% |
Largest cities in Illinois
Largest counties in Illinois
Part of Illinois
Metro areas in Illinois
City rankings
Frequently Asked Questions
Batavia, Illinois has a population of 26,730 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 81st-largest city in Illinois.
The median household income in Batavia, Illinois is $119,167, with 3.4% of residents living below the federal poverty level.
The median home value in Batavia, Illinois is $358,000, with median monthly rent at $1,255 and a homeownership rate of 77.7%.
The median age in Batavia, Illinois is 41.2 years. The population is 49.5% male and 50.5% female.
The population has grown 1.1% since 2010 (26,262 → 26,555).
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.