In 2023, Rock Island, IL had a population of 36.8k people with a median age of 37.1 and a median household income of N/A. Between 2022 and 2023 the population of Rock Island, IL declined from 37,264 to 36,758, a −1.36% decrease and its median household income N/A from N/A to N/A, a N/A% N/A.
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None of the households in Rock Island, IL reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
95% of the residents in Rock Island, IL are U.S. citizens.
The largest universities in Rock Island, IL are Augustana College (793 degrees awarded in 2023) and Trinity College of Nursing & Health Sciences (60 degrees).
In 2023, the median property value in Rock Island, IL was $118,400, and the homeownership rate was 63.5%.
Most people in Rock Island, IL drove alone to work, and the average commute time was 19.6 minutes. The average car ownership in Rock Island, IL was 2 cars per household.