Westlake Village CDP, Illinois Demographics & Population 2026

Population Overview

Westlake Village CDP is a small community located in Illinois. The total population is 1,282. It ranks as the 627th most populous out of 1,445 cities and towns in Illinois.

Age Demographics

The median age in Westlake Village CDP is 43.5 years. This is 12% higher than the state median of 38.9 years. With 34.2% of the population under 18, Westlake Village CDP has a notably young demographic profile, suggesting a family-oriented community.

Economy, Income & Housing

The median household income in Westlake Village CDP is $143,424. This is 76% higher than the state median of $81,702. Compared to the national median of $78,538, household income here is 83% higher. The poverty rate stands at 2.4%. This is 79% lower than the state poverty rate of 11.7%. This exceptionally low poverty rate indicates strong economic prosperity across the community. The unemployment rate is 7.5%. This is 29% higher than the state rate of 5.8%. The median home value is $210,900. Housing costs are 16% lower than the state median of $250,500. With a home-value-to-income ratio of just 1.5x, Westlake Village CDP is one of the most affordable housing markets in the area. 100.0% of occupied housing units are owner-occupied. This homeownership rate is 50% higher than the state average of 66.8%.

Race & Ethnicity

Westlake Village CDP has a predominantly White (non-Hispanic) population, comprising 92.2% of all residents. Hispanic or Latino residents account for 3.4%. The White (non-Hispanic) population is significantly higher than the state average (92.2% vs 58.8%). The Hispanic or Latino population (3.4%) is well below the state average of 18.5%.

Education

28.2% of residents aged 25 and older hold a bachelor's degree or higher. This is 24% 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 100.0%. Notably, 17.8% of adults hold a graduate or professional degree, indicating a highly educated workforce.

Data Sources & Methodology

All demographic data for Westlake Village CDP, 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.