Tool
Compare places
Put up to four U.S. cities, towns or census-designated places side by side on 29 figures: 22 measures from the ACS 2020-2024 5-year estimates, each with its margin, and their 2025 population estimate, growth, density, new homes and housing costs against income. A filled square marks a figure that differs from the first place by more than both margins of error allow; without it, the survey cannot tell the two apart.
How do Rock Falls, WI compare?
| Figure | Rock Falls, WI |
|---|---|
| Residents, July 2025 (estimate) | 619 |
| Change since April 2020 | −2.2% |
| Residents counted in the 2020 Census | 635 |
| Residents per square mile (2020) | 13 |
| Homes permitted in 2025 per 1,000 residents | 6.5 |
| Median home value ÷ median household income | 2.5 years of income |
| A year of median rent ÷ median income of all households (renters usually earn less) | – |
| Measure | Rock Falls, WI |
|---|---|
| Total population | 884±161 |
| Median age | 58.2±5.8 |
| Hispanic or Latino (any race) | 1.8%±2.2 pts |
| White alone, not Hispanic | 87.3%±12.3 pts |
| Black or African American alone, not Hispanic | 0.0%±2.5 pts |
| Asian alone, not Hispanic | 0.1%±0.6 pts |
| Born outside the United States | 0.5%±0.9 pts |
| Bachelor's degree or higher (age 25+) | 34.4%±8.5 pts |
| Median household income | $65,278±$19,779 |
| Per capita income | $41,430±$5,615 |
| People below the poverty line | 3.8%±2.3 pts |
| Unemployment rate | 1.1%±1.2 pts |
| Median home value (owner-occupied) | $165,900±$22,048 |
| Median gross rent | not published |
| Renters paying 35% or more of income on rent | 100.0%±74.4 pts |
| Owner-occupied homes | 96.1%±4.0 pts |
| Built 2020 or later | 1.2%±1.4 pts |
| Worked from home | 12.1%±11.5 pts |
| Drove alone to work | 80.2%±11.8 pts |
| Public transportation | 0.0%±6.2 pts |
| Mean travel time to work | 34.9 min±8.5 |
| No health insurance coverage | 0.8%±0.8 pts |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026); Census Bureau population estimates, Vintage 2025; 2020 Census; Building Permits Survey 2025 · Check it at data.census.gov