Where does this demographic data come from?

All demographic data comes from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates, which samples about 3.5 million households annually. The 5-year estimates provide the most reliable data for small geographies like municipalities.

What is the difference between Census data and ACS data?

The decennial Census (conducted every 10 years) is a full population count focusing on basic demographics. The ACS is an ongoing survey that collects detailed data on income, education, housing, commute patterns, and more. ACS data is updated annually but represents averages over a 5-year period.

How accurate is this data for small towns?

For smaller municipalities, ACS estimates have wider margins of error because fewer residents are sampled. The 5-year estimates reduce this uncertainty by averaging over a longer period. For towns under 5,000 people, treat specific numbers as approximations rather than precise counts.

Hollandale, WI Population, Income & Demographics 2026

CSAMadison-Janesville-Beloit MSAMadison#45/57 Income

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Demographics — 2024 ACS 5-Year Estimatesi

Census

Populationi

327

Median Agei

50.1

Race & Ethnicityi

White

84.4%276

Hispanic/Latino

11%36

Asian

4.6%15

Educational Attainment (Age 25+)i

High School Diploma

34.3%81

Some College (<1 yr)

6.8%16

Some College (1+ yr)

8.9%21

Associate's Degree

21.2%50

Bachelor's Degree

18.6%44

Master's Degree

1.7%4

Professional Degree

2.1%5

HS or Higher

93.6%

BA or Higher

22.5%

Graduate+

3.8%

Housingi

Median Home Valuei

$174,000

Median Renti

$743

Tenure

Owner-Occupied

70.5%98

Renter-Occupied

29.5%41

Total Units

143

Homeownership

70.5%

Vacancy Rate

2.8%

Home Values

Under $50K

2%2

$50K–$100K

6.1%6

$100K–$150K

17.3%17

$150K–$200K

30.6%30

$200K–$300K

36.7%36

$300K–$500K

7.1%7

Economyi

Median Household Incomei

$71,250

Mean Household Incomei

$85,227

Per Capita Incomei

$38,276

Poverty Ratei

4.3%

Unemploymenti

3.3%

Labor Forcei

245

Household Income Distribution

Under $10K

0.7%1

$10K–$15K

2.2%3

$15K–$20K

0.7%1

$20K–$25K

2.9%4

$25K–$30K

2.2%3

$30K–$35K

5%7

$35K–$40K

1.4%2

$40K–$45K

18%25

$45K–$50K

2.9%4

$50K–$60K

10.8%15

$60K–$75K

4.3%6

$75K–$100K

3.6%5

$100K–$125K

21.6%30

$125K–$150K

10.8%15

$150K–$200K

12.9%18

Ancestry & Heritage

Self-reported ancestry groups. Residents may report multiple ancestries, so totals may exceed 100%.

Foreign-Born Populationi

Foreign-Borni

154.6%

By Region

Top Countries

India

Commute & Transportationi

Workersi

233

Avg. Commutei

36.7 min

How People Get to Work

Travel Time to Work

Workforce

Total Employed

237

Occupations

Industries

Social Characteristicsi

Marital Status (15+)i

Veteransi

15(5.5% of civilian adults)

Health Insurancei

97.6%Insured

2.4%Uninsured