Median Household Income
$49,600 ± $3,360
Median Home Value
$83,900 ± $5,354
Median Gross Rent
$754 ± $77/mo
Per Capita Income
$33,035
Poverty Rate
25.6%
Unemployment Rate
6.6%
Homeownership Rate
67.4%
Bachelor's Degree or Higher
13.4%
Median Age
37.7
Average Commute
15 min
Households
3,797
Veterans
720
Population Over Time
Rock Falls shrank 5.8% from 2014 to 2024.
2014
9,111
2016
9,104
2018
8,911
2020
8,914
2022
8,904
2024
8,587
Population by Race & Ethnicity
White
79.3%
Hispanic or Latino
21.7%
Black or African American
0.4%
Asian
0.1%
Nearby Cities in Illinois
Source: U.S. Census Bureau, American Community Survey, ACS 2020-2024. Estimates carry a margin of error (shown as ±) inherent to ACS's sample-based methodology.