West Peoria city, Illinois Demographics & Population 2026

Population Overview

West Peoria city is a small community located in Illinois, within Peoria County. The total population is 4,246. It ranks as the 361st most populous out of 1,445 cities and towns in Illinois.

Age Demographics

The median age in West Peoria city is 45.2 years. This is 16% higher than the state median of 38.9 years. 11.8% 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 city is $57,450. This is 30% lower than the state median of $81,702. Compared to the national median of $78,538, household income here is 27% lower. The poverty rate stands at 8.5%. This is 28% lower than the state poverty rate of 11.7%. The unemployment rate is 7.3%. This is 26% higher than the state rate of 5.8%. The median home value is $92,500. Housing costs are 63% lower than the state median of $250,500. With a home-value-to-income ratio of just 1.6x, West Peoria city is one of the most affordable housing markets in the area. 90.1% of occupied housing units are owner-occupied. This homeownership rate is 35% higher than the state average of 66.8%.

Race & Ethnicity

The largest racial or ethnic group in West Peoria city is White (non-Hispanic), making up 63.0% of the population. Black or African American residents account for 20.0%. The Hispanic or Latino population (2.2%) is well below the state average of 18.5%. The Asian population (1.6%) is well below the state average of 5.8%.

Education

19.3% of residents aged 25 and older hold a bachelor's degree or higher. This is 48% lower than the state rate of 37.2%. Nationally, 35.0% 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 city, Illinois is sourced from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates (2019-2023). The ACS collects data from approximately 3.5 million households annually, providing reliable estimates for communities of all sizes. 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. For official data, visit data.census.gov.