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.

Twin Oaks, MO Population, Income & Demographics 2026

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Demographics — 2024 ACS 5-Year Estimatesi

Census

Populationi

734

Median Agei

42.4

Race & Ethnicityi

White

89.1%654

Asian

3.7%27

Black

3%22

Two or More

2.7%20

Hispanic/Latino

1.5%11

Educational Attainment (Age 25+)i

GED/Alternative

0.8%5

High School Diploma

5.9%37

Some College (<1 yr)

1.9%12

Some College (1+ yr)

6.7%42

Associate's Degree

5.3%33

Bachelor's Degree

47.5%297

Master's Degree

20.2%126

Professional Degree

6.2%39

Doctorate

2.6%16

HS or Higher

97.1%

BA or Higher

76.5%

Graduate+

29%

Housingi

Median Home Valuei

$298,800

Median Renti

$1,778

Tenure

Owner-Occupied

32%153

Renter-Occupied

68%325

Total Units

496

Homeownership

32%

Vacancy Rate

3.6%

Home Values

Under $50K

3.9%6

$100K–$150K

5.9%9

$150K–$200K

13.7%21

$200K–$300K

26.8%41

$300K–$500K

43.1%66

$500K–$1M

3.3%5

$1M+

3.3%5

Rent Distribution

$750–$1,000

$1,250–$1,500

$1,500–$2,000

241

$2,000+

Year Built

2020 or later

3.8%19

2010–2019

60.5%300

2000–2009

1.4%7

1990–1999

4.2%21

1980–1989

7.9%39

1970–1979

18.3%91

1960–1969

1.4%7

1950–1959

1.6%8

1940–1949

0.8%4

Heating Fuel

Electricity

83.3%398

Utility Gas

14%67

No Fuel

1.9%9

Fuel Oil

0.8%4

Economyi

Median Household Incomei

$120,151

Mean Household Incomei

$114,049

Per Capita Incomei

$74,363

Poverty Ratei

2.7%

Unemploymenti

1.7%

Labor Forcei

529

Household Income Distribution

Under $10K

1.7%8

$10K–$15K

0.8%4

$15K–$20K

0.4%2

$25K–$30K

2.3%11

$30K–$35K

1.3%6

$35K–$40K

1.5%7

$40K–$45K

3.3%16

$45K–$50K

2.1%10

$50K–$60K

4.2%20

$60K–$75K

5.2%25

$75K–$100K

17.6%84

$100K–$125K

35.4%169

$125K–$150K

7.5%36

$150K–$200K

6.3%30

$200K+

10.5%50

Ancestry & Heritage

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

Foreign-Born Populationi

Foreign-Borni

7910.8%

By Region

Top Countries

Mexico

United Kingdom

Germany

Social Characteristicsi

Marital Status (15+)i

Veteransi

20(3% of civilian adults)

Health Insurancei

97.7%Insured

2.3%Uninsured