Waukesha County, WI
Demographics & Statistics
Updated: 2025-10-25
Updated: 2025-10-25
Life in Waukesha County research summary. HomeSnacks has been researching the quality of life in Waukesha County over the past eight years using Census data, FBI crime data, cost of living data, and other primary sources. Based on the most recently available data, we found the following about life in Waukesha County:
The population in Waukesha County is 409,040.
The median home value in Waukesha County is $483,902.
The median income in Waukesha County is $104,100.
The median rent in Waukesha County is $1,300.
The unemployment rate in Waukesha County is 2.6%.
The poverty rate in Waukesha County is 5.2%.
The average high in Waukesha County is 62.8° and there are 75.3 inches of rainfall annually.
The average high in Waukesha County is 62.8°.
There are 72.0 nice days each year.
Expect an average of 75.3 inches of rain each year with 12.9 inches of snow.
There is an average of 4:33 hours of sun each day in Waukesha County.
| Stat | Waukesha County |
|---|---|
| Mean High | 62.8 |
| Nice Days | 72.0 |
| Rainfall | 75.3 |
| Snowfall | 12.9 |
| Sunny Hours | 4:33 |
The current population in Waukesha County is 409,040. The population has increased 1.2% from 2019.
| Year | Population | % Change |
|---|---|---|
| 2023 | 405,332 | 0.7% |
| 2022 | 402,637 | 0.5% |
| 2021 | 400,475 | - |
Waukesha County is 50.4% female with 206,229 female residents.
Waukesha County is 49.6% male with 202,810 male residents.
| Gender | Waukesha County | WI | USA |
|---|---|---|---|
| Female | 50.4% | 49.9% | 50.5% |
| Male | 49.6% | 50.1% | 49.5% |
Waukesha County is:
85.7% White with 350,739 White residents.
1.5% African American with 6,111 African American residents.
0.1% American Indian with 399 American Indian residents.
3.8% Asian with 15,695 Asian residents.
0.0% Hawaiian with 54 Hawaiian residents.
0.4% Other with 1,776 Other residents.
2.8% Two Or More with 11,541 Two Or More residents.
5.6% Hispanic with 22,725 Hispanic residents.
| Race | Waukesha County | WI | USA |
|---|---|---|---|
| White | 85.7% | 79.2% | 58.2% |
| African American | 1.5% | 6.0% | 12.0% |
| American Indian | 0.1% | 0.6% | 0.5% |
| Asian | 3.8% | 2.9% | 5.7% |
| Hawaiian | 0.0% | 0.0% | 0.2% |
| Other | 0.4% | 0.3% | 0.5% |
| Two Or More | 2.8% | 3.3% | 3.9% |
| Hispanic | 5.6% | 7.8% | 19.0% |
2.5% of households in Waukesha County earn Less than $10,000.
1.5% of households in Waukesha County earn $10,000 to $14,999.
4.3% of households in Waukesha County earn $15,000 to $24,999.
5.0% of households in Waukesha County earn $25,000 to $34,999.
7.7% of households in Waukesha County earn $35,000 to $49,999.
13.7% of households in Waukesha County earn $50,000 to $74,999.
13.1% of households in Waukesha County earn $75,000 to $99,999.
21.3% of households in Waukesha County earn $100,000 to $149,999.
12.8% of households in Waukesha County earn $150,000 to $199,999.
18.1% of households in Waukesha County earn $200,000 or more.
| Income | Waukesha County | WI | USA |
|---|---|---|---|
| Less than $10,000 | 2.5% | 4.0% | 4.9% |
| $10,000 to $14,999 | 1.5% | 3.2% | 3.6% |
| $15,000 to $24,999 | 4.3% | 6.2% | 6.6% |
| $25,000 to $34,999 | 5.0% | 7.4% | 6.8% |
| $35,000 to $49,999 | 7.7% | 10.9% | 10.4% |
| $50,000 to $74,999 | 13.7% | 17.8% | 15.7% |
| $75,000 to $99,999 | 13.1% | 14.0% | 12.7% |
| $100,000 to $149,999 | 21.3% | 18.9% | 17.4% |
| $150,000 to $199,999 | 12.8% | 8.9% | 9.3% |
| $200,000 or more | 18.1% | 8.6% | 12.6% |
-1.0% of adults in Waukesha County completed < 9th grade.
2.0% of adults in Waukesha County completed 9-12th grade.
21.0% of adults in Waukesha County completed high school / ged.
19.0% of adults in Waukesha County completed some college.
10.0% of adults in Waukesha County completed associate's degree.
32.0% of adults in Waukesha County completed bachelor's degree.
12.0% of adults in Waukesha County completed master's degree.
3.0% of adults in Waukesha County completed professional degree.
2.0% of adults in Waukesha County completed doctorate degree.
| Education | Waukesha County | WI | USA |
|---|---|---|---|
| < 9th Grade | -1% | 1% | 5% |
| 9-12th Grade | 2% | 4% | 6% |
| High School / GED | 21% | 30% | 26% |
| Some College | 19% | 20% | 19% |
| Associate's Degree | 10% | 11% | 9% |
| Bachelor's Degree | 32% | 22% | 21% |
| Master's Degree | 12% | 8% | 10% |
| Professional Degree | 3% | 2% | 2% |
| Doctorate Degree | 2% | 1% | 2% |
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