West Peoria, Illinois Demographics & Population 2026
During the 2020–2024 ACS period, West Peoria, Illinois had a total population of 4,238, the 365th largest city in Illinois, with a median household income of $66,098, which is 21% lower than the state average. The poverty rate is 8.4%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Housing is very affordable with a home-value-to-income ratio of just 1.4x.
- Unemployment rate of 9.2% is notably above the national average.
West Peoria Quick Facts
How West Peoria 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 | 4,246 | 4,238 | -0.2% |
| Median household income | $57,450 | $66,098 | +15.1% |
| Median home value | $92,500 | $93,900 | +1.5% |
How West Peoria 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+)
West Peoria 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 |
| 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 |
| Princeville | 1,837 | $76,250 | 14.2% | $168,100 |
Cities Similar to West Peoria
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Hometown | 4,215 | $61,101 | $173,400 | 16.4% | 6.9% |
| Rosewood Heights | 4,229 | $72,102 | $137,300 | 21.3% | 6.8% |
| Sullivan | 4,348 | $63,229 | $102,500 | 15.9% | 10.3% |
| Paxton | 4,131 | $62,386 | $120,400 | 19.7% | 8.6% |
| Stone Park | 4,482 | $67,224 | $242,100 | 11.5% | 11.7% |
Population Overview
West Peoria is a small community located in Illinois, within Peoria County. The total population is 4,238. It ranks as the 365th most populous out of 1,445 Census-designated places in Illinois.
Age Demographics
The median age in West Peoria is 41.1 years. This is 5% higher than the state median of 39.0 years. 12.2% of residents are 75 or older, suggesting a significant retirement-age population with implications for healthcare services and senior housing.
Economy, Income & Housing
The median household income in West Peoria is $66,098. This is 21% lower than the state median of $83,390. It is also 18% lower than the national median of $80,734. The poverty rate stands at 8.4%. This is 29% lower than the state poverty rate of 11.8%. The unemployment rate is 9.2%. This is 58% higher than the state rate of 5.8%. The median home value is $93,900. Housing costs are 64% lower than the state median of $263,300. With a home-value-to-income ratio of just 1.4x, West Peoria is one of the most affordable housing markets in the area. 83.3% of occupied housing units are owner-occupied. This homeownership rate is 24% higher than the state average of 67.1%.
Race & Ethnicity
The largest racial or ethnic group in West Peoria is White (non-Hispanic), making up 71.1% of the population. Black or African American residents account for 11.5%. The Hispanic or Latino population (2.6%) is well below the state average of 18.8%. The Asian population (1.8%) is well below the state average of 5.9%.
Education
22.9% of residents aged 25 and older hold a bachelor's degree or higher. This is 40% lower 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 93.5%.
Data Sources & Methodology
All demographic data for West Peoria, 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 West Peoria, Illinois?
West Peoria, Illinois has a population of 4,238 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in West Peoria, IL?
The median household income in West Peoria is $66,098, which is 18% lower than the national median of $80,734.
What is the poverty rate in West Peoria, IL?
The poverty rate in West Peoria is 8.4%. This means approximately 338 residents live below the federal poverty line.
What is the racial makeup of West Peoria, Illinois?
West Peoria's population is 71.1% White, 11.5% Black, 2.6% Hispanic/Latino, and 1.8% Asian.
What is the median home value in West Peoria, IL?
The median home value in West Peoria is $93,900. The home-value-to-income ratio is 1.4x.
How educated is West Peoria, Illinois?
22.9% of adults (25+) in West Peoria hold a bachelor's degree or higher, and 6.5% hold a graduate or professional degree.