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.

Unionville, MO Population, Income & Demographics 2026

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Demographics — 2024 ACS 5-Year Estimatesi

Census

Populationi

1,824

Median Agei

Race & Ethnicityi

White

95.2%1,737

Two or More

3.1%57

American Indian/Alaska Native

0.6%11

Hispanic/Latino

0.5%10

Black

0.5%9

Educational Attainment (Age 25+)i

GED/Alternative

4.9%59

High School Diploma

31.7%379

Some College (<1 yr)

10.4%124

Some College (1+ yr)

15.2%182

Associate's Degree

13.4%160

Bachelor's Degree

18%215

Master's Degree

1.9%23

Professional Degree

0.6%7

HS or Higher

96.1%

BA or Higher

20.5%

Graduate+

2.5%

Housingi

Median Home Valuei

$105,400

Median Renti

$516

Tenure

Owner-Occupied

70.5%508

Renter-Occupied

29.5%213

Total Units

901

Homeownership

70.5%

Vacancy Rate

20%

Home Values

Under $50K

16.7%85

$50K–$100K

28.3%144

$100K–$150K

37.4%190

$150K–$200K

2.4%12

$200K–$300K

12.8%65

$300K–$500K

2.4%12

Rent Distribution

Under $500

$500–$750

$750–$1,000

Year Built

2010–2019

2.7%24

2000–2009

7.9%71

1990–1999

5%45

1980–1989

6.7%60

1970–1979

25.2%227

1960–1969

15.8%142

1950–1959

18%162

1940–1949

3.6%32

1939 or earlier

15.3%138

Heating Fuel

Utility Gas

68.2%492

Electricity

27.7%200

Wood

1.7%12

Bottled/LP Gas

1.2%9

Other

1.1%8

Economyi

Median Household Incomei

$61,406

Mean Household Incomei

$72,669

Per Capita Incomei

$28,811

Poverty Ratei

17.7%

Unemploymenti

2.7%

Labor Forcei

823

Household Income Distribution

Under $10K

6.9%50

$10K–$15K

6%43

$15K–$20K

7.2%52

$20K–$25K

5%36

$25K–$30K

1.5%11

$30K–$35K

1.4%10

$35K–$40K

5.8%42

$40K–$45K

1.8%13

$45K–$50K

3.6%26

$50K–$60K

8.9%64

$60K–$75K

8.7%63

$75K–$100K

9.2%66

$100K–$125K

14.6%105

$125K–$150K

6.1%44

$150K–$200K

11.2%81

$200K+

2.1%15

Ancestry & Heritage

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

Social Characteristicsi

Marital Status (15+)i

Veteransi

39(3.1% of civilian adults)

Health Insurancei

94.8%Insured

5.2%Uninsured