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.

Grantwood Village, MO Population, Income & Demographics 2026

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Demographics — 2024 ACS 5-Year Estimatesi

Census

Populationi

1,058

Median Agei

Race & Ethnicityi

White

96.1%1,017

Two or More

2%21

Black

0.8%8

Hispanic/Latino

0.6%6

Asian

0.4%4

Other

0.2%2

Educational Attainment (Age 25+)i

GED/Alternative

0.5%4

High School Diploma

9.4%70

Some College (<1 yr)

4.7%35

Some College (1+ yr)

7%52

Associate's Degree

7.4%55

Bachelor's Degree

40.7%303

Master's Degree

22%164

Professional Degree

4.6%34

Doctorate

2.1%16

HS or Higher

98.4%

BA or Higher

69.4%

Graduate+

28.7%

Housingi

Median Home Valuei

$535,300

Median Renti

—

Tenure

Owner-Occupied

95.8%368

Renter-Occupied

4.2%16

Total Units

399

Homeownership

95.8%

Vacancy Rate

3.8%

Home Values

$100K–$150K

1.1%4

$200K–$300K

4.1%15

$300K–$500K

38.6%142

$500K–$1M

53.3%196

$1M+

3%11

Rent Distribution

$1,000–$1,250

Year Built

1990–1999

1.5%6

1970–1979

2.8%11

1960–1969

24.6%98

1950–1959

48.6%194

1940–1949

10.8%43

1939 or earlier

11.8%47

Heating Fuel

Utility Gas

94.5%363

Electricity

5.5%21

Economyi

Median Household Incomei

$153,947

Mean Household Incomei

$199,381

Per Capita Incomei

$73,257

Poverty Ratei

1.4%

Unemploymenti

2.2%

Labor Forcei

551

Household Income Distribution

$15K–$20K

0.8%3

$25K–$30K

4.2%16

$30K–$35K

0.8%3

$35K–$40K

0.5%2

$40K–$45K

3.9%15

$50K–$60K

1.6%6

$60K–$75K

2.3%9

$75K–$100K

7.6%29

$100K–$125K

12.5%48

$125K–$150K

11.7%45

$150K–$200K

17.4%67

$200K+

36.7%141

Ancestry & Heritage

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

Foreign-Born Populationi

Foreign-Borni

111%

By Region

Social Characteristicsi

Marital Status (15+)i

Veteransi

43(5.4% of civilian adults)

Health Insurancei

99.6%Insured

0.4%Uninsured