Rock County, Minnesota Income Statistics
Rock County Wealth Score
The wealth index reflects the overall economic prosperity and financial well-being of a county's residents based on income levels, employment rates, and income inequality metrics.
-
B
Rock County Around average
Source: Map AI Methodology
Income Statistics Overview
| Metric | Rock County | Minnesota Avg | US Average |
|---|---|---|---|
| Median Household Income | $72,505 | $89,852 | $80,455 |
| Median Personal Income | $54,831 | $67,028 | $60,758 |
| Average Yearly Income Growth | 4.0% | 4.4% | 4.8% |
| Six-Figure Earners | 10.3% | 15.1% | 13.9% |
| $200k+ Households | 7.2% | 13.8% | 13.2% |
The median household income in Rock County is about 19% lower than in Minnesota. Income has been growing slower in Rock County (4.0%/yr) than in Minnesota (4.4%/yr).
About 10% of adults in Rock County earn six figures ($100,000 or more) a year, lower than the Minnesota average of 15%.
Median Household Income 2009–2024 Trend
Median Household Income Over Time
Median household income in Rock County, Minnesota grew by 57.2% from 2009 to 2024, reaching $72,505 in 2024. That's an average of about 4.0% per year.
Income Inequality and the Gender Pay Gap in Rock County
| Metric | Rock County | Minnesota Avg | US Average |
|---|---|---|---|
| Gini Coefficient | 0.492 | 0.507 | 0.552 |
| Male Median Income | $62,262 | $74,898 | $69,667 |
| Female Median Income | $53,051 | $62,922 | $56,850 |
| Gender Pay Gap | 14.8% | 16.0% | 18.4% |
The Gini coefficient measures how evenly income is shared between richer and poorer households, from 0 (everyone earns the same) to 1 (one household earns nearly everything). The lower the number, the more equally income is distributed. In Rock County, it is 0.492, lower than Minnesota's 0.507, so income is more evenly distributed here than there, and lower than the US's 0.552, so income is more evenly distributed here than there.
Men's income is about 17% more than women's income in Rock County, Minnesota. Over a 35-year career, a 17% wage gap accumulates to roughly $322,385 in unearned income for female workers in the area.
Income by Sex Over Time
Since 2009, the income gap between men and women in Rock County, Minnesota has narrowed from about 21% to 15% in 2024. Over that period the gap was widest at 26% in 2014, and was narrowest at 13% in 2022. In dollar terms, the gap has widened by $1,230 since 2009.
Employment
| Metric | Rock County | Minnesota Avg | US Average |
|---|---|---|---|
| Unemployment Rate | 2.6% | 4.1% | 5.2% |
| Working from Home | 11.9% | 17.6% | 15.0% |
| Commute time (minutes) | 16 | 20 | 22 |
Approximately 136 people are unemployed in Rock County, Minnesota.
The average commute time in Rock County is 16 minutes, shorter than the 20 minutes in Minnesota.
Unemployment Rate Over Time
Since 2011, the unemployment rate in Rock County, Minnesota has fallen from 3.0% to 2.6% in 2024. Over that period the rate peaked at 4.0% in 2014 and fell as low as 1.7% in 2019.
Rock County, MN Wealth Compared With Nearby Counties
Rock County, MN is the 4th largest of the 6 counties compared here, 9,621 residents against a local median of 12,162. There is no headline here. Every measure below sits within 15% of the median across the nearest counties, which makes Rock County, MN an unremarkable member of its own neighbourhood rather than an outlier in it.
The largest of those small differences is unemployment, 7% below the local median at 2.6% against 2.8%. Rock County, MN has the 3rd lowest unemployment of the 6 areas compared here.
| Area | Population | Median household income | Income growthAverage yearly change in median household income since 2016. Each year is measured in its own dollars, so this is growth before inflation. | Unemployment | Income inequalityGini coefficient: 0 would mean every household earns the same, 1 that a single household earns everything. The lower the number, the more equally income is shared here. |
|---|---|---|---|---|---|
| Rock County, MN | 9,621 | $72,505 #4/6 | 4.0%/yr #4/6 | 2.6% #3/6 | 0.492 #2/6 |
| Lyon County, IA | 12,162 | $76,339 | 3.1%/yr | 2.3% | 0.507 |
| Pipestone County, MN | 9,284 | $70,296 | 4.8%/yr | 3.2% | 0.497 |
| Nobles County, MN | 22,041 | $67,652 | 3.0%/yr | 3.2% | 0.515 |
| Minnehaha County, SD | 203,266 | $77,010 | 4.2%/yr | 2.5% | 0.473 |
| Moody County, SD | 6,397 | $78,164 | 4.6%/yr | 2.8% | 0.510 |
Conclusion
Considering all these factors, Rock County, Minnesota has an overall wealth index grade of B, making it about on par with Minnesota, and somewhat better than the country as a whole.
Frequently Asked Questions
Common questions about income and wealth in Rock County, Minnesota.
How Rich Is Rock County, Minnesota?
Rock County has a wealth index grade of B. The wealth index grades areas from A+ (best) to F- by combining income levels, employment rates, and income inequality; a B grade means residents are quite well off compared to the U.S. average. The median household income is $72,505, about 19% lower than the Minnesota average of $89,852.
Are incomes growing in Rock County, Minnesota?
Between 2009 and 2024, the median household income in Rock County, Minnesota rose 57%, from $46,127 to $72,505. Over the same years, income here kept pace with Minnesota as a whole: +57% against +57%.
What was the median household income in Rock County in 2023?
In 2023, the median household income in Rock County, Minnesota was $73,009, down 3% from $75,057 in 2022. The Minnesota median that year was $88,324.
What was the median household income in Rock County in 2020?
In 2020, the median household income in Rock County, Minnesota was $65,259. By 2024 it had risen 11% to $72,505.
How strong is the job market in Rock County, Minnesota?
Unemployment in Rock County, Minnesota is only 2.6%, well below the Minnesota rate of 4.1%, a sign of a tight labor market where employers compete for workers.
What is the Gini coefficient in Rock County, Minnesota?
The Gini coefficient in Rock County is 0.492. It measures income inequality on a scale from 0 (everyone earns the same) to 1 (one household earns everything). That is lower than the US average of 0.552, so income is distributed more equally than in the country overall.
How has the income gap between men and women changed in Rock County, Minnesota?
Since 2009, the income gap between men and women in Rock County, Minnesota has narrowed from about 21% to 15% in 2024. Over that period the gap was widest at 26% in 2014, and was narrowest at 13% in 2022. In dollar terms, the gap has widened by $1,230 since 2009.
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