Median Household Income
$117,118 ± $10,859
Median Home Value
$238,900 ± $14,884
Median Gross Rent
$1,288 ± $448/mo
Per Capita Income
$47,762
Poverty Rate
2.5%
Unemployment Rate
2.9%
Homeownership Rate
93.3%
Bachelor's Degree or Higher
47.9%
Median Age
39.8
Average Commute
18 min
Households
1,423
Veterans
226
Population Over Time
Rochester grew 1.1% from 2014 to 2024.
2014
3,725
2016
3,687
2018
3,696
2020
3,778
2022
3,752
2024
3,766
Population by Race & Ethnicity
White
92.2%
Hispanic or Latino
1.0%
Black or African American
1.5%
Asian
2.1%
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.