Rock County, Minnesota
MN · FIPS 27133 · ACS 2024 5-Year Estimates
| Metric | Value | vs National | Rank | Percentile |
|---|---|---|---|---|
| Total Population | 9,621 | — | #2,515 / 3,222 | |
| Median Household Income | $71,295 | -5.1% | #1,104 / 3,222 | |
| Median Age | 41.2 years | +5.9% | #1,747 / 3,222 | |
| Median Home Value | $224,300 | -20.4% | #1,137 / 3,222 | |
| Median Gross Rent | $698 | -40.0% | #2,741 / 3,222 | |
| Poverty Rate | 10.6% | -15.7% | #927 / 3,222 | |
Demographics
Rock County has a population of 9,621, making it the #2,515 most populous county in the US. The median age is 41.2 years, which is 5.9% above the national median.
Population Trend
Rankings →Year-over-Year Population Growth
Age & Sex Distribution
Race & Ethnicity
Nativity
Household Type
Economy
The median household income in Rock County is $71,295, ranking #1,104 out of 3,222 counties — 5.1% below the national median. The poverty rate is 10.6% and unemployment stands at 2.6%.
Median Household Income Trend
Rankings →Poverty Rate Trend
Rankings →Housing
The median home value in Rock County is $224,300 (-20.4% vs national). Renters pay a median of $698/mo and the homeownership rate is 76.6%.
Median Home Value Trend
Rankings →Health
95.3% of residents in Rock County have health insurance coverage, which is 3.9% above the national rate.
About Rock County, Minnesota
Rock County, Minnesota has a total population of 9,621, making it the 2,515th most populous county in the United States. The median age in Rock County is 41.2 years, which is 5.9% above the national median of 38.9 years.
The median household income in Rock County is $71,295, which ranks #1,104 of 3,222 counties nationwide. This is 5.1% below the national median of $75,149. The poverty rate is 10.6%, lower than the national rate of 12.6%. The unemployment rate stands at 2.6%.
The median home value in Rock County is $224,300, 20.4% below the national median. Renters in Rock County pay a median gross rent of $698 per month. The homeownership rate is 76.6%, compared to the national rate of 64.4%.
In Rock County, 26.3% of residents aged 25 and older hold a bachelor's degree or higher, 22.1% below the national average of 33.7%. Health insurance coverage stands at 95.3% of the population. The average commute time for workers is 21.7 min.
Rock County is a diverse community. The largest racial or ethnic group is White (non-Hispanic) at 91.4% of the population, followed by Hispanic or Latino (4.0%) and Two or More Races (3.5%).
All data for Rock County, Minnesota comes from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates. These figures are estimates based on survey sampling and are subject to margin of error. For the most detailed and up-to-date data, visit the Census Bureau's official data portal.