Rockdale village, Illinois Demographics & Population 2026

Population Overview

Rockdale village is a small community located in Illinois. The total population is 2,598. It ranks as the 454th most populous out of 1,445 cities and towns in Illinois.

Age Demographics

The median age in Rockdale village is 29.6 years. This is 24% lower than the state median of 38.9 years.

Economy, Income & Housing

The median household income in Rockdale village is $56,799. This is 30% lower than the state median of $81,702. Compared to the national median of $78,538, household income here is 28% lower. The poverty rate stands at 26.9%. This is 129% higher than the state poverty rate of 11.7%. With more than one in five residents living below the poverty line, economic hardship is a significant challenge for the community. The unemployment rate is 8.4%. This is 44% higher than the state rate of 5.8%. The median home value is $183,500. Housing costs are 27% lower than the state median of $250,500. The home-value-to-income ratio is 3.2x. 47.9% of occupied housing units are owner-occupied. This homeownership rate is 28% lower than the state average of 66.8%.

Race & Ethnicity

The largest racial or ethnic group in Rockdale village is Hispanic or Latino, making up 45.2% of the population. White (non-Hispanic) residents account for 40.9%. The Black or African American population (5.4%) is well below the state average of 13.6%. The Hispanic or Latino population is significantly higher than the state average (45.2% vs 18.5%). The Asian population (1.7%) is well below the state average of 5.8%.

Education

12.1% of residents aged 25 and older hold a bachelor's degree or higher. This is 67% 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 81.3%.

Data Sources & Methodology

All demographic data for Rockdale village, 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.