Dunlap, Illinois Demographics & Population 2026
During the 2020–2024 ACS period, Dunlap, Illinois had a total population of 1,360, the 610th largest village in Illinois, with a median household income of $141,552, which is 70% 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 70% above the state average — one of the wealthiest communities in Illinois.
- An exceptionally low poverty rate of 3.3% — among the lowest in Illinois.
- 61.7% of adults hold a bachelor's degree or higher — top 10% in Illinois.
- Housing is very affordable with a home-value-to-income ratio of just 2.0x.
- Near full employment with an unemployment rate of just 2.4%.
Dunlap Quick Facts
How Dunlap 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 | 1,448 | 1,360 | -6.1% |
| Median household income | $137,240 | $141,552 | +3.1% |
| Median home value | $283,800 | $289,600 | +2.0% |
How Dunlap 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
A less diverse community where one racial or ethnic group represents a large majority.
State average: 61 | National average: 61
Education
Educational Attainment (Adults 25+)
Dunlap Rankings in Illinois
Explore Illinois Rankings
Other Cities in Peoria County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Peoria | 112,169 | $59,410 | 21.0% | $156,200 |
| Pekin | 31,781 | $60,790 | 12.8% | $120,700 |
| Chillicothe | 5,900 | $66,132 | 3.7% | $132,900 |
| Bartonville | 5,841 | $72,821 | 7.1% | $139,100 |
| Peoria Heights | 5,825 | $60,099 | 8.2% | $117,700 |
| West Peoria | 4,238 | $66,098 | 8.4% | $93,900 |
| Elmwood | 2,327 | $90,285 | 10.1% | $153,500 |
| Bellevue | 2,106 | $60,987 | 11.6% | $121,300 |
| Farmington | 2,050 | $65,223 | 11.0% | $101,300 |
| Rome | 1,947 | $88,750 | 6.5% | $159,800 |
Cities Similar to Dunlap
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Lily Lake | 1,293 | $140,313 | $418,800 | 41.7% | 0.2% |
| Timberlane | 1,278 | $147,308 | $351,000 | 46.2% | 0.8% |
| Port Barrington | 1,477 | $149,886 | $379,600 | 49.2% | 2.7% |
| Westlake Village | 1,414 | $116,563 | $239,200 | 30.4% | 2.1% |
| Heritage Lake | 1,522 | $133,048 | $207,300 | 33.7% | 7.8% |
Population Overview
Dunlap is a small community located in Illinois, within Peoria County. The total population is 1,360. It ranks as the 610th most populous out of 1,445 Census-designated places in Illinois.
Age Demographics
The median age in Dunlap is 43.7 years. This is 12% higher than the state median of 39.0 years.
Economy, Income & Housing
The median household income in Dunlap is $141,552. This is 70% higher than the state median of $83,390. It is also 75% 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 2.4%. This is 59% lower than the state rate of 5.8%. The median home value is $289,600. Housing costs are 10% higher than the state median of $263,300. With a home-value-to-income ratio of just 2.0x, Dunlap is one of the most affordable housing markets in the area. 85.8% of occupied housing units are owner-occupied. This homeownership rate is 28% higher than the state average of 67.1%.
Race & Ethnicity
The largest racial or ethnic group in Dunlap is White (non-Hispanic), making up 77.9% of the population. Asian residents account for 10.2%. The Black or African American population (3.0%) is well below the state average of 13.3%. The Hispanic or Latino population (4.5%) is well below the state average of 18.8%. The Asian population is significantly higher than the state average (10.2% vs 5.9%).
Education
61.7% of residents aged 25 and older hold a bachelor's degree or higher. This places Dunlap in the top 10% of all cities in the state for educational attainment. This is 63% higher than 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 97.4%. Notably, 31.6% of adults hold a graduate or professional degree, indicating a highly educated workforce.
Data Sources & Methodology
All demographic data for Dunlap, 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 Dunlap, Illinois?
Dunlap, Illinois has a population of 1,360 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Dunlap, IL?
The median household income in Dunlap is $141,552, which is 75% higher than the national median of $80,734.
What is the poverty rate in Dunlap, IL?
The poverty rate in Dunlap is 3.3%. This means approximately 44 residents live below the federal poverty line.
What is the racial makeup of Dunlap, Illinois?
Dunlap's population is 77.9% White, 3.0% Black, 4.5% Hispanic/Latino, and 10.2% Asian.
What is the median home value in Dunlap, IL?
The median home value in Dunlap is $289,600. The home-value-to-income ratio is 2.0x.
How educated is Dunlap, Illinois?
61.7% of adults (25+) in Dunlap hold a bachelor's degree or higher, and 31.6% hold a graduate or professional degree.