Rock Falls CDP, Wisconsin Demographics & Population 2026

Population Overview

Rock Falls CDP is a small community located in Wisconsin. The total population is 184. It ranks as the 704th most populous out of 807 cities and towns in Wisconsin.

Age Demographics

The median age in Rock Falls CDP is 35.5 years. This is 11% lower than the state median of 40.1 years. With 28.8% of the population under 18, Rock Falls CDP has a notably young demographic profile, suggesting a family-oriented community.

Economy, Income & Housing

The median household income in Rock Falls CDP is $68,500. This is 9% lower than the state median of $75,670. Compared to the national median of $78,538, household income here is 13% lower. The poverty rate stands at 4.9%. This is 54% lower than the state poverty rate of 10.6%. 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 3.3%. The median home value is $165,000. Housing costs are 33% lower than the state median of $247,400. With a home-value-to-income ratio of just 2.4x, Rock Falls CDP is one of the most affordable housing markets in the area. 81.6% of occupied housing units are owner-occupied. This homeownership rate is 20% higher than the state average of 67.9%.

Race & Ethnicity

Rock Falls CDP has a predominantly White (non-Hispanic) population, comprising 97.8% of all residents.

Education

19.8% of residents aged 25 and older hold a bachelor's degree or higher. This is 39% lower than the state rate of 32.8%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 100.0%.

Data Sources & Methodology

All demographic data for Rock Falls CDP, Wisconsin 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 Wisconsin state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 807 Census-designated places in Wisconsin. For official data, visit data.census.gov.