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.

Grain Valley, MO

CSAKansas City-Overland Park-Kansas City MSAKansas City#11/124 Population

Census

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Demographicsi2024 ACS 5-Year EstimatesCensus

16,271population

35.2median age

This community is a community of 16,271 with a median age of 35.2. The population is predominantly White (80.4%) with a significant Hispanic/Latino community (9.6%). Median household income is $89,649. 94.2% of adults hold a high school diploma or higher, and 27.4% have a bachelor's degree. The homeownership rate is 65%, with a median home value of $283,800.

Race & Ethnicityi

White

80.4%13,088

Hispanic/Latino

9.6%1,556

Black

4.9%802

Two or More

4%658

Asian

0.5%84

American Indian/Alaska Native

0.2%32

Other

0.2%32

Native Hawaiian/Pacific Islander

0.1%19

Educational Attainment (Age 25+)i

GED/Alternative

3.3%338

High School Diploma

34.5%3,485

Some College (<1 yr)

5.3%535

Some College (1+ yr)

14.5%1,462

Associate's Degree

9.2%931

Bachelor's Degree

17.8%1,794

Master's Degree

7.6%763

Professional Degree

2%200

Doctorate

0.1%7

HS or Higher

94.2%

BA or Higher

27.4%

Graduate+

9.6%

Housingi

$283,800median home value

$1,398median rent

65%homeownership

6,402total units

4.4%vacancy

Tenure

Owner 65%

Renter 35%

Home Values

Under $50K

1.4%54

$50K–$100K

2.1%84

$100K–$150K

3.4%134

$150K–$200K

8.1%323

$200K–$300K

41.8%1,661

$300K–$500K

38.9%1,546

$500K–$1M

4.1%164

$1M+

0.3%12

Rent Distribution

$500–$750

$750–$1,000

150

$1,000–$1,250

568

$1,250–$1,500

467

$1,500–$2,000

600

$2,000+

280

Year Built

2020 or later

5.5%350

2010–2019

13.9%888

2000–2009

37.8%2,421

1990–1999

22.9%1,464

1980–1989

7.5%480

1970–1979

8.1%518

1960–1969

1.6%101

1950–1959

0.6%41

1940–1949

0.2%12

1939 or earlier

2%127

Heating Fuel

Utility Gas

61%3,735

Electricity

36.9%2,257

Bottled/LP Gas

1.7%105

Wood

0.3%16

No Fuel

0.1%6

Household Economyi

$89,649median household income

$39,443per capita income

9.7%poverty rate

1.8%unemployment

9,168labor force

Household Income Distribution

Under $10K

3.8%233

$10K–$15K

0.8%48

$15K–$20K

0.2%11

$20K–$25K

3%183

$25K–$30K

0.6%39

$30K–$35K

3.9%240

$35K–$40K

3.3%199

$40K–$45K

2.5%155

$45K–$50K

4.4%269

$50K–$60K

6.5%400

$60K–$75K

8%488

$75K–$100K

19%1,161

$100K–$125K

14.1%863

$125K–$150K

11%675

$150K–$200K

9.3%570

$200K+

9.6%585

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

Residentsi

Avg. Tenant Renti

$355/mo

Avg. Waitlisti

5 months

Programs in this community

Housing Choice Vouchers23 homes81% occupied$355/mo rent

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

Household Incomei

Based on area median of $89,649/yr

Extremely low incomeUnder $27K/yr

94%

Very low income$27K–$45K/yr

Who Receives This Housing

94% of subsidized households are headed by a single mother

39% of subsidized households are minority

17% of subsidized households include someone with a disability

33% of subsidized households include a senior (62+)

Ancestry & Heritage

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

Foreign-Born Populationi

Foreign-Borni

4722.9%

By Region

Top Countries

Mexico

177

Canada

Germany

China

Philippines

Commute & Transportationi

Workersi

8,858

Avg. Commutei

25.8 min

How People Get to Work

Travel Time to Work

Workforce

Total Employed

8,996

Occupations

Industries

Social Characteristicsi

Marital Status (15+)i

Veteransi

824(7.2% of civilian adults)

Health Insurancei

95.4%Insured

4.6%Uninsured