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.

Maple Bluff, WI Population, Income & Demographics 2026

CSAMadison-Janesville-Beloit MSAMadison#1/57 Income

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Demographics — 2024 ACS 5-Year Estimatesi

Census

Populationi

1,329

Median Agei

46.1

Race & Ethnicityi

White

91%1,210

Hispanic/Latino

5.7%76

Two or More

1.4%19

Other

1.2%16

Black

0.5%7

American Indian/Alaska Native

0.1%1

Educational Attainment (Age 25+)i

GED/Alternative

0.2%2

High School Diploma

4.8%44

Some College (<1 yr)

1.6%15

Some College (1+ yr)

4.6%42

Associate's Degree

2.3%21

Bachelor's Degree

45%411

Master's Degree

23.5%215

Professional Degree

13.3%122

Doctorate

3.2%29

HS or Higher

98.6%

BA or Higher

85%

Graduate+

40%

Housingi

Median Home Valuei

$882,700

Median Renti

$1,438

Tenure

Owner-Occupied

92.4%496

Renter-Occupied

7.6%41

Total Units

576

Homeownership

92.4%

Vacancy Rate

6.8%

Home Values

Under $50K

1.2%6

$200K–$300K

3%15

$300K–$500K

9.3%46

$500K–$1M

47.2%234

$1M+

39.3%195

Economyi

Median Household Incomei

$198,750

Mean Household Incomei

$299,873

Per Capita Incomei

$118,446

Poverty Ratei

Unemploymenti

1.3%

Labor Forcei

637

Household Income Distribution

Under $10K

2%11

$10K–$15K

1.1%6

$15K–$20K

0.9%5

$30K–$35K

0.9%5

$35K–$40K

1.3%7

$40K–$45K

0.9%5

$50K–$60K

1.5%8

$60K–$75K

2.6%14

$75K–$100K

8.8%47

$100K–$125K

8.2%44

$125K–$150K

6.1%33

$150K–$200K

16.6%89

$200K+

49%263

Ancestry & Heritage

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

Foreign-Born Populationi

Foreign-Borni

423.2%

By Region

Top Countries

Korea

Germany

Canada

Commute & Transportationi

Workersi

629

Avg. Commutei

20.3 min

How People Get to Work

Travel Time to Work

Workforce

Total Employed

629

Occupations

Industries

Social Characteristicsi

Marital Status (15+)i

Veteransi

85(8.7% of civilian adults)

Health Insurancei

98.9%Insured

1.1%Uninsured