Campbell's Island CDP, Illinois Demographics & Population 2026

Population Overview

Campbell's Island CDP is a small community located in Illinois. The total population is 211. It ranks as the 1195th most populous out of 1,445 cities and towns in Illinois.

Age Demographics

The median age in Campbell's Island CDP is 54.7 years. This is 41% higher than the state median of 38.9 years. Only 0.0% of residents are under 18, indicating fewer families with children.

Economy, Income & Housing

The median household income in Campbell's Island CDP is $68,244. This is 16% lower than the state median of $81,702. Compared to the national median of $78,538, household income here is 13% lower. The poverty rate stands at 0.0%. This is 100% 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 0.0%. This is 100% lower than the state rate of 5.8%. The median home value is $151,500. Housing costs are 40% lower than the state median of $250,500. With a home-value-to-income ratio of just 2.2x, Campbell's Island CDP is one of the most affordable housing markets in the area. 71.0% of occupied housing units are owner-occupied. This homeownership rate is 6% higher than the state average of 66.8%.

Race & Ethnicity

Campbell's Island CDP has a predominantly White (non-Hispanic) population, comprising 92.4% of all residents. Hispanic or Latino residents account for 6.2%. The White (non-Hispanic) population is significantly higher than the state average (92.4% vs 58.8%). The Hispanic or Latino population (6.2%) is well below the state average of 18.5%.

Education

20.3% of residents aged 25 and older hold a bachelor's degree or higher. This is 45% 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 95.9%.

Data Sources & Methodology

All demographic data for Campbell's Island 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.