Yorkville, Illinois Demographics & Population 2026
During the 2020–2024 ACS period, Yorkville, Illinois had a total population of 23,617, the 99th largest city in Illinois, with a median household income of $108,513, which is 30% higher than the state average. The poverty rate is 3.3%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Household income is 30% above the state average — one of the wealthiest communities in Illinois.
- An exceptionally low poverty rate of 3.3% — among the lowest in Illinois.
Yorkville Quick Facts
How Yorkville Changed
Change from the 2019–2023 ACS period to 2020–2024. These are rolling five-year estimates, not year-over-year measurements.
| Metric | 2019–2023 | 2020–2024 | Change |
|---|---|---|---|
| Population | 22,350 | 23,617 | +5.7% |
| Median household income | $108,775 | $108,513 | -0.2% |
| Median home value | $314,200 | $335,300 | +6.7% |
How Yorkville Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Detailed income brackets
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
Moderate diversity with one or two groups making up the majority.
State average: 61 | National average: 61
Education
Educational Attainment (Adults 25+)
Yorkville Rankings in Illinois
Explore Illinois Rankings
Other Cities in Kendall County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Plano | 12,203 | $86,271 | 10.2% | $230,700 |
| Boulder Hill | 8,989 | $80,377 | 8.8% | $238,700 |
| Sandwich | 7,219 | $80,768 | 10.3% | $255,700 |
| Newark | 1,138 | $99,375 | 4.4% | $241,100 |
| Millington | 729 | $81,775 | 7.7% | $230,700 |
| Lisbon | 373 | $99,375 | 1.9% | $231,300 |
| Millbrook | 243 | $137,560 | 4.5% | $361,900 |
| Plattville | 225 | $113,750 | 0.0% | $309,100 |
Cities Similar to Yorkville
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Lisle | 23,407 | $107,479 | $406,800 | 61.9% | 5.9% |
| Roselle | 22,752 | $111,318 | $344,700 | 40.9% | 4.1% |
| Morton Grove | 24,619 | $111,116 | $389,100 | 55.2% | 7.3% |
| Rolling Meadows | 24,027 | $98,514 | $326,200 | 43.7% | 8.5% |
| Bloomingdale | 22,457 | $102,928 | $376,500 | 45.0% | 5.5% |
Population Overview
Yorkville is a small city located in Illinois, within Kendall County. The total population is 23,617. It ranks as the 99th most populous out of 1,445 Census-designated places in Illinois.
Age Demographics
The median age in Yorkville is 35.8 years. This is 8% lower than the state median of 39.0 years.
Economy, Income & Housing
The median household income in Yorkville is $108,513. This is 30% higher than the state median of $83,390. It is also 34% higher than the national median of $80,734. The poverty rate stands at 3.3%. This is 72% lower than the state poverty rate of 11.8%. This exceptionally low poverty rate indicates strong economic prosperity across the community. The unemployment rate is 3.6%. This is 39% lower than the state rate of 5.8%. The median home value is $335,300. Housing costs are 27% higher than the state median of $263,300. The home-value-to-income ratio is 3.1x. 79.8% of occupied housing units are owner-occupied. This homeownership rate is 19% higher than the state average of 67.1%.
Race & Ethnicity
The largest racial or ethnic group in Yorkville is White (non-Hispanic), making up 68.5% of the population. Hispanic or Latino residents account for 19.4%.
Education
37.9% of residents aged 25 and older hold a bachelor's degree or higher. This is about the same as the state rate of 37.9%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 93.8%.
Data Sources & Methodology
All demographic data for Yorkville, Illinois is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. Comparisons are made against Illinois state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 1,445 Census-designated places in Illinois. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.
Free data download: Get all Illinois city and county demographics as CSV. Download Cities CSV | Download Counties CSV
Frequently Asked Questions
What is the population of Yorkville, Illinois?
Yorkville, Illinois has a population of 23,617 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Yorkville, IL?
The median household income in Yorkville is $108,513, which is 34% higher than the national median of $80,734.
What is the poverty rate in Yorkville, IL?
The poverty rate in Yorkville is 3.3%. This means approximately 774 residents live below the federal poverty line.
What is the racial makeup of Yorkville, Illinois?
Yorkville's population is 68.5% White, 6.8% Black, 19.4% Hispanic/Latino, and 3.1% Asian.
What is the median home value in Yorkville, IL?
The median home value in Yorkville is $335,300. The home-value-to-income ratio is 3.1x.
How educated is Yorkville, Illinois?
37.9% of adults (25+) in Yorkville hold a bachelor's degree or higher, and 8.4% hold a graduate or professional degree.