Columbia County, WI Population Statistics: Density Map Data
Analyze local population trends, population density map, housing costs, and the local economy.
Area Snapshot Statistics
Key statistics on population, economy, housing, and commuting compared to state and national averages. Explore interactive maps for deeper analysis.
Population: density and quick facts
| Metric | Columbia County | Wisconsin Avg | U.S. Average |
|---|---|---|---|
| Population | 57,743 | 5,859,674 | 334,821,731 |
| Population density (per sq mi) | 72.5 | 89.4 | 85.8 |
| Population growth (%/yr) | 0.42% | 0.33% | 0.57% |
| Median age | 41.1 | 40.1 | 37.1 |
| Households | 24,230 | 2,445,541 | 128,459,983 |
Population in Columbia County grew by 6.1% from 2009 to 2023, reaching 58,320 in 2023.
Population Growth 2009–2023
Race & Ethnicity
Economy
Columbia County has a the economy index of B, which means it is quite prosperous.
| Metric | Columbia County | Wisconsin Avg | U.S. Average |
|---|---|---|---|
| Median household income | $81,847 | $75,766 | $78,145 |
| Income growth (%/yr) | 4.31% | 4.67% | 5.07% |
| Unemployment rate | 3.0% | 3.3% | 5.2% |
The median household income in Columbia County is about 8% higher than in Wisconsin.
Housing
| Metric | Columbia County | Wisconsin Avg | U.S. Average |
|---|---|---|---|
| Median home price | $194,515 | $176,921 | $242,182 |
| Median rent | $925 | $1,045 | $1,342 |
| Homeownership rate | 76.9% | 67.9% | 65.1% |
The median home price in Columbia County is about 17.5 years' worth of rent — buying at the median price costs roughly as much as paying the median rent of $925 per month for that long.
Commute Time & Mobility
Commuters in Columbia County spend about 48 minutes on the road round trip each working day. Over a typical 250-day work year, that adds up to roughly 198 hours, about 8.3 full days, spent commuting.
| Metric | Columbia County | Wisconsin Avg | U.S. Average |
|---|---|---|---|
| One-way commute (min) | 23.8 | 18.8 | 22.5 |
| Round-trip commute (min) | 47.5 | 37.6 | 44.9 |
| Yearly time spent (hours) | 198 | 156 | 187 |
| Estimated yearly cost | $6,141 | $4,851 | $5,803 |
| Work from home | 11.3% | 11.6% | 13.4% |
| Highway traffic (vehicles/day) | 7,211 | 6,703 | 8,813 |
| Local road traffic (vehicles/day) | 541 | 811 | 1,355 |
Fastest commutes among counties in
Wisconsin:
Ashland County (12.5 min), Door County (13.8 min), Eau Claire County (15.3 min).
Slowest:
Oconto County (26.4 min), Pierce County (25.0 min), Columbia County (23.8 min).
The average commute time in Columbia County is 24 minutes, longer than the 19 minutes in Wisconsin.
Estimated yearly cost applies a single national wage rule of thumb (U.S. Bureau of Labor Statistics average hourly earnings), not a measurement of wages in this area. Traffic volume figures come from proprietary Ticon and TrafficZoom data.
Education & Households
Columbia County has a education index of D, which means it is barely educated.
| Metric | Columbia County | Wisconsin Avg | U.S. Average |
|---|---|---|---|
| Bachelor's degree or higher | 23.1% | 29.7% | 31.6% |
| Average household size | 2.34 | 2.35 | 2.54 |
Highest education index among counties in
Wisconsin:
Dane County (0.4), Ozaukee County (0.4), Waukesha County (0.4).
Lowest:
Clark County (0.2), Adams County (0.2), Juneau County (0.2).
Health
Columbia County has a health index of B, which means it is quite healthy.
| Metric | Columbia County | Wisconsin Avg | U.S. Average |
|---|---|---|---|
| Life expectancy (years) | 80.2 | 79.6 | 78.3 |
| Self-rated poor health | 11.7% | 13.2% | 16.3% |
| Smokers | 17.8% | 18.5% | 19.0% |
Highest health index among counties in
Wisconsin:
Dane County (0.8), Waukesha County (0.8), Ozaukee County (0.8).
Lowest:
Menominee County (0.8), Clark County (0.8), Forest County (0.8).
Frequently Asked Questions
Common questions about Columbia County, Wisconsin.
What is the population of Columbia County, Wisconsin?
The population of Columbia County, Wisconsin is 57,743, compared to the U.S. total of 334,821,731.
What is the population density of Columbia County, Wisconsin?
The population density of Columbia County, Wisconsin is 72.5 people per square mile, compared to the U.S. average of 85.8 people per square mile.
What is the median household income in Columbia County, Wisconsin?
The median household income in Columbia County, Wisconsin is $81,847, compared to the U.S. median of $78,145.
What is the median home price in Columbia County, Wisconsin?
The median home price in Columbia County, Wisconsin is $194,515, compared to the U.S. median of $242,182.
What is the unemployment rate in Columbia County, Wisconsin?
The unemployment rate in Columbia County, Wisconsin is 3.0%, compared to the U.S. average of 5.2%.