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.

Sibley, MO Population, Income & Demographics 2026

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Demographics — 2024 ACS 5-Year Estimatesi

Census

Populationi

369

Median Agei

39.1

Race & Ethnicityi

White

90.2%333

Black

3.3%12

Two or More

3.3%12

Hispanic/Latino

2.7%10

Asian

0.5%2

Educational Attainment (Age 25+)i

GED/Alternative

7.9%21

High School Diploma

36.3%97

Some College (<1 yr)

9.4%25

Some College (1+ yr)

8.2%22

Associate's Degree

6%16

Bachelor's Degree

7.1%19

Master's Degree

7.5%20

HS or Higher

82.4%

BA or Higher

14.6%

Graduate+

7.5%

Housingi

Median Home Valuei

$161,400

Median Renti

$713

Tenure

Owner-Occupied

96.2%128

Renter-Occupied

3.8%5

Total Units

143

Homeownership

96.2%

Vacancy Rate

Home Values

Under $50K

1.6%2

$50K–$100K

13.3%17

$100K–$150K

27.3%35

$150K–$200K

27.3%35

$200K–$300K

22.7%29

$300K–$500K

7.8%10

Rent Distribution

Under $500

$500–$750

$750–$1,000

Year Built

2000–2009

2.1%3

1990–1999

8.4%12

1980–1989

7.7%11

1970–1979

32.2%46

1960–1969

12.6%18

1950–1959

16.1%23

1940–1949

4.9%7

1939 or earlier

16.1%23

Heating Fuel

Electricity

40.6%54

Bottled/LP Gas

38.3%51

Utility Gas

9%12

Other

6.8%9

Wood

5.3%7

Economyi

Median Household Incomei

$105,625

Mean Household Incomei

$102,489

Per Capita Incomei

$37,513

Poverty Ratei

11.7%

Unemploymenti

0.6%

Labor Forcei

178

Household Income Distribution

Under $10K

1.5%2

$10K–$15K

0.8%1

$25K–$30K

5.3%7

$35K–$40K

0.8%1

$40K–$45K

2.3%3

$45K–$50K

6%8

$50K–$60K

9.8%13

$60K–$75K

13.5%18

$75K–$100K

6%8

$100K–$125K

24.8%33

$125K–$150K

18%24

$150K–$200K

5.3%7

$200K+

6%8

Federally Subsidized Housingi

HUD

The federal government helps low-income families, seniors, and people with disabilities afford housing through several programs. Residents typically pay about 30% of their income toward rent, with the government covering the rest. This data shows how many households in this community receive that assistance.

Subsidized Homesi

Programs in this community

Housing Choice Vouchers1 homes

Rental vouchers (Section 8) that help tenants pay for private-market housing

Ancestry & Heritage

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

Foreign-Born Populationi

Foreign-Borni

30.8%

By Region

Top Countries

Germany

Social Characteristicsi

Marital Status (15+)i

Veteransi

26(8.9% of civilian adults)

Health Insurancei

90%Insured

10%Uninsured