Get ready-to-use data, reports, analysis, and visualizations covering the demographics of Wood County, Wisconsin based on the current United States Census Bureau's 2023 American Community Survey (ACS) 5-Year Estimates.
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Wood County, Wisconsin Demographics: Sex by Age

According to the U.S. Census Bureau’s 2023 American Community Survey (ACS) 5-Year Estimates, the total population of Wood County, Wisconsin is 74,039. The median age of the population in Wood County, Wisconsin is 43.9. The median age for males is 43.1 years, and for females, it is 44.8 years.
The age distribution of the population in Wood County, Wisconsin is as follows:
- Under 5 years: 5.42%
- 5–17 years (children): 16.16%
- 18–24 years (young adults): 6.91%
- 25–34 years: 11.40%
- 35–54 years: 23.22%
- 55–64 years: 15.49%
- 65 years and over (seniors): 21.40%
The total dependency ratio in Wood County, Wisconsin is 75.38%. The youth dependency ratio is 37.84%, and the old-age dependency ratio is 37.54%. In demographic terms, the dependency ratio measures the size of the population typically not in the labor force (children and older adults) relative to those of working age.
Wood County, Wisconsin Demographics: Population by Race & Ethnicity

According to the U.S. Census Bureau’s 2023 American Community Survey (ACS) 5-Year Estimates, the breakdown of the population in Wood County, Wisconsin by race and ethnicity (racial demographics) is as follows:
- White: 90.90%
- Black/African American: 0.69%
- American Indian and Alaska Native: 0.27%
- Asian: 1.79%
- Native Hawaiian or Other Pacific Islander: 0.00%
- Some other race: 0.16%
- Two or more races: 2.69%
- Hispanic or Latino: 3.50%
The diversity index score in Wood County, Wisconsin is 17.13%, suggesting a very Low level of diversity.
Wood County, Wisconsin Demographics: Household Income

According to the U.S. Census Bureau’s 2023 American Community Survey (ACS) 5-Year Estimates, the median household income in Wood County, Wisconsin over the past 12 months, adjusted for 2023 inflation, was $66,417.
The distribution of household income by income bracket in Wood County, Wisconsin is as follows:
- Less than $20,000: 10.82%
- $20,000–$34,999: 13.84%
- $35,000–$49,999: 11.40%
- $50,000–$74,999: 21.27%
- $75,000–$149,999: 30.00%
- $150,000 or more: 12.67%
Wood County, Wisconsin Demographics: Educational Attainment

According to the U.S. Census Bureau’s 2023 American Community Survey (ACS) 5-Year Estimates, the breakdown of the total population of Wood County, Wisconsin, age 25 and older, by educational level is as follows:
- Less than high school graduate: 6.50%
- High school graduate (incl. equivalency): 38.30%
- Some college or associate's degree: 33.78%
- Bachelor's Degree: 14.60%
- Graduate or professional degree: 6.82%
In Wood County, Wisconsin, 21.42% of the population has a bachelor's degree or higher, while 93.50% are high school graduates or higher.
Wood County, Wisconsin Demographics: Health Insurance Coverage Status by Sex by Age

According to the U.S. Census Bureau’s 2023 American Community Survey (ACS) 5-Year Estimates, the uninsured rate in Wood County, Wisconsin is 4.46%.
Rates of people in Wood County, Wisconsin lacking health insurance coverage, by age group and sex are as follows:
- Under 18: 1.56% of males and 3.31% of females are uninsured
- Ages 18–34: 5.34% of males and 4.09% of females are uninsured
- Ages 35–64: 9.60% of males and 4.83% of females are uninsured
- Ages 65 and older: 0.02% of males and 1.77% of females are uninsured
Wood County, Wisconsin Demographics: Nativity and Citizenship Status in the United States

According to the U.S. Census Bureau’s 2023 American Community Survey (ACS) 5-Year Estimates, 98.81% of people living in Wood County, Wisconsin are U.S. citizens. This includes individuals born in the United States, Puerto Rico, or U.S. Island Areas, those born abroad to American parents, and those who became citizens through naturalization. 0.98% of the population obtained U.S. citizenship through the naturalization process. In Wood County, Wisconsin, 0.98% of the population are naturalized immigrants, who obtained U.S. citizenship through the immigration and naturalization process.
Wood County, Wisconsin Demographics: Means of Transportation to Work

According to the U.S. Census Bureau’s 2023 American Community Survey (ACS) 5-Year Estimates, the means of transportation to work for the population of Wood County, Wisconsin are distributed as follows:
- Car, truck, or van: 86.90%
- Public transportation (excluding taxicab): 0.13%
- Bicycle: 0.72%
- Walked: 2.11%
- Taxicab, motorcycle, or other means: 1.03%
- Worked from home: 9.11%
Frequently Asked Questions
According to the U.S. Census Bureau’s 2023 American Community Survey (ACS) 5-Year Estimates, the age breakdown of the population of Wood County, Wisconsin is as follows:
- Under 5: 5.42%
- Ages 5–17: 16.16%
- Ages 18–24: 6.91%
- Ages 25–34: 11.40%
- Ages 35–54: 23.22%
- Ages 55–64: 15.49%
- 65 or older: 21.40%
According to the U.S. Census Bureau’s 2023 American Community Survey (ACS) 5-Year Estimates, the racial demographics of the population of Wood County, Wisconsin are as follows:
- White: 90.90%
- Black/African American: 0.69%
- American Indian and Alaska Native: 0.27%
- Asian: 1.79%
- Native Hawaiian or Other Pacific Islander: 0.00%
- Some other race: 0.16%
- Two or more races: 2.69%
- Hispanic or Latino: 3.50%
* Hispanic includes respondents of any race. Other categories are non-Hispanic.
According to the U.S. Census Bureau’s 2023 American Community Survey (ACS) 5-Year Estimates, the distribution of household income in Wood County, Wisconsin by income bracket is as follows:
- Less than $20,000: 10.82%
- $20,000–$34,999: 13.84%
- $35,000–$49,999: 11.40%
- $50,000–$74,999: 21.27%
- $75,000–$149,999: 30.00%
- $150,000 or more: 12.67%
According to the U.S. Census Bureau’s 2023 American Community Survey (ACS) 5-Year Estimates, the median household income in Wood County, Wisconsin in the past 12 months, in 2023 inflation-adjusted dollars, was $66,417.
According to the U.S. Census Bureau’s 2023 American Community Survey (ACS) 5-Year Estimates, 90.90% of the population in Wood County, Wisconsin identifies as White alone (not Hispanic or Latino).
According to the U.S. Census Bureau’s 2023 American Community Survey (ACS) 5-Year Estimates, 0.69% of the population in Wood County, Wisconsin identifies as Black or African American alone (not Hispanic or Latino).
According to the U.S. Census Bureau’s 2023 American Community Survey (ACS) 5-Year Estimates, 4.46% of the population of Wood County, Wisconsin lacks health insurance coverage.
The detailed breakdown by age and sex is as follows:
- Under 18: 1.56% of males and 3.31% of females
- Ages 18–34: 5.34% of males and 4.09% of females
- Ages 35–64: 9.60% of males and 4.83% of females
- Ages 65 and over: 0.02% of males and 1.77% of females