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CITY · 2010 ACS

Grain Valley

Missouri · 12,854 residents · 6.16 sq mi
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The short version

Grain Valley is a city of 12,854 people in Missouri. Since 2000 the city has more than doubled, up 7,694 people. The median age is 30.5, younger than the US median of 37.2. That is roughly 40% ahead of the Missouri median. The poverty rate is 4.5%, under the national 13.8%. 4% of locals were born outside the United States.

At a glance
Wealthier
above the US median
US median: $52,703
Younger
median age 30.5
US median: 37.2
Average education
25% hold a bachelor's degree
US average: 28%
Stable housing
home values roughly flat, inflation adjusted
US median home: $225,659
Section 01

Population & growth

12,854
+149%since 2000
from 5,160 in 2000
1990 – 2025
30.5
+5%since 2000
from 29.1 in 2000
US average: 37.2
Land area
6.16 sq mi
Population, 19902024
4615K9K13K18K19902000201020202024Grain Valley
202416K
1990201020202024
Age distribution, 2010
Under 510.1%(1,296)
US avg: 6.5%
5 to 99.9%(1,267)
US avg: 6.6%
10 to 147.9%(1,020)
US avg: 6.7%
15 to 196.3%(815)
US avg: 7.1%
20 to 245.4%(691)
US avg: 7%
25 to 3419.2%(2,467)
US avg: 13.3%
35 to 4416%(2,058)
US avg: 13.3%
45 to 5410.8%(1,392)
US avg: 14.6%
55 to 647.5%(968)
US avg: 11.8%
65 to 744%(508)
US avg: 7%
75 to 842.1%(271)
US avg: 4.2%
85 and over0.8%(101)
US avg: 1.8%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02

Income & economy

$64,631
+2%inflation adjusted, since 2000
from $50,118 in 2000
US average: $52,703
1990 – 2024
$24,931
+23%since 2000
from $20,265 in 2000
US average: $27,286
Households earning $100K+
39.1%
−3.8 ptssince 2009
from 42.9% in 2009
US average: 33.3%
4.5%
Unchangedsince 2000
from 4.4% in 2000
US average: 13.8%
0.295
US average: 0.461
Workforce by industry, 2010
Information13.4%
US avg: 11.5%
Wholesale trade9.9%
US avg: 7.2%
Other services9.8%
US avg: 7%
Public administration9.6%
US avg: 4.9%
Retail trade9%
US avg: 10.9%
Finance & insurance8%
US avg: 5.1%
Professional, scientific, technical7.5%
US avg: 4.2%
Transportation & warehousing2.3%
US avg: 3.1%
Arts, entertainment, food2%
US avg: 2.4%
Agriculture, forestry, fishing0.7%
US avg: 1.9%
Manufacturing0.7%
US avg: 0.5%
Education & health services0.4%
US avg: 0.9%
Construction0%
US avg: 1.4%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 03

Housing

$155,200
+23%inflation adjusted, since 2000
from $99,500 in 2000
US average: $225,659
1990 – 2024
$829
−2%inflation adjusted, since 2000
from $671 in 2000
US average: $853
67.0%
−7.5 ptssince 2000
from 74.5% in 2000
33.0% rent
7.7%
−1.3 ptssince 2009
from 9.0% in 2009
US average: 12.1%
2.79 people
−3%since 2009
from 2.88 people in 2009
US average: 2.60
24.8%
+0.2 ptssince 2009
from 24.6% in 2009
US average: 30.9%
32.8%
−2.9 ptssince 2009
from 35.7% in 2009
US average: 46.8%
2.4
+4%since 2009
from 2.3 in 2009
2009 – 2024
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Section 04

Race & ethnicity

2000
White, non-Hispanic94.8%(4,891)
Black0.5%(28)
Hispanic / Latino2.5%(128)
Asian0.4%(23)
Other0%
2010
White, non-Hispanic89.7%(11,528)
Black2.5%(315)
Hispanic / Latino4.9%(632)
Asian0.6%(78)
Other1.3%(173)

No data for the years selected.

Section 04 · Origins

Detailed origins & ancestry

Hispanic origin
Mexican3.6%(415)
Salvadoran3.1%(353)
Puerto Rican1.2%(133)
Spaniard0.4%(50)
Peruvian0.1%(17)
Ancestry
German24.4%(2,790)
Irish13.2%(1,508)
English12.6%(1,445)
Italian6%(686)
American4.1%(470)
Swedish3.4%(385)
French2.5%(289)
Dutch2.4%(275)
Norwegian2.2%(249)
Scottish1.9%(212)
Scotch-Irish1.8%(205)
Polish1.8%(202)
+ 16 more ancestry groups with data
Welsh1.2%(140)
Greek0.5%(55)
Czech0.4%(45)
Slovene0.3%(31)
British0.3%(30)
Austrian0.2%(25)
Belgian0.2%(24)
Canadian0.2%(19)
Russian0.1%(17)
Arab0.1%(14)
Lebanese0.1%(14)
Finnish0.1%(13)
Lithuanian0.1%(13)
Hungarian0.1%(9)
Danish0.1%(8)
Section 05

Education

25.2%
+7.0 ptssince 2000
from 18.1% in 2000
US average: 27.9%
High school or higher
92.7%
+3.6 ptssince 2000
from 89.1% in 2000
US average: 84.9%
6.8%
+4.4 ptssince 2000
from 2.4% in 2000
US average: 10.2%
Section 06

Commute & transportation

28.1 min
+43%since 2000
from 19.6 min in 2000
US average: 25.2
85.2%
−2.2 ptssince 2009
from 87.4% in 2009
US average: 76.2%
10.9%
+1.0 ptssince 2009
from 9.9% in 2009
US average: 10.4%
0.0%
Unchangedsince 2009
from 0.0% in 2009
US average: 4.7%
2.8%
+0.7 ptssince 2009
from 2.2% in 2009
US average: 4.1%
0.6%
+0.6 ptssince 2009
from 0.0% in 2009
US average: 2.8%
0.0%
Unchangedsince 2009
from 0.0% in 2009
US average: 0.5%
0.7%
+0.3 ptssince 2009
from 0.3% in 2009
US average: 8.7%
Section 07

Work & employment

11.6%
+0.8 ptssince 2009
from 10.9% in 2009
US average: 12.9%
36.0%
−2.7 ptssince 2009
from 38.8% in 2009
US average: 35.2%
Section 08

People & community

50.4%
+0.4 ptssince 2009
from 50.1% in 2009
49.6%
−0.4 ptssince 2009
from 49.9% in 2009
3.9%
−0.8 ptssince 2009
from 4.6% in 2009
US average: 12.8%
8.8%
+0.3 ptssince 2009
from 8.5% in 2009
US average: 9.9%
Marital status (2024)
Men 15+
Never married35.3%(2,077)
Married53.4%(3,145)
Widowed0.8%(45)
Divorced10.6%(625)
Women 15+
Never married28.6%(1,839)
Married49.9%(3,206)
Widowed7.6%(486)
Divorced13.9%(890)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09

Health coverage

Showing 2024 (the nearest year with coverage data).

4.6%
−7.1 ptssince 2013
from 11.7% in 2013
US average: 8.4%
67.5%
−8.1 ptssince 2020
from 75.6% in 2020
US average: 54.8%
Direct-purchase
9.1%
−2.0 ptssince 2020
from 11.1% in 2020
US average: 13.8%
12.5%
+1.4 ptssince 2020
from 11.1% in 2020
US average: 18.4%
11.6%
+6.2 ptssince 2020
from 5.4% in 2020
US average: 20.9%
VA health care
3.3%
+1.7 ptssince 2020
from 1.6% in 2020
US average: 2.2%
Any private
78.4%
−6.9 ptssince 2020
from 85.3% in 2020
US average: 67.1%
Any public
25.6%
+9.0 ptssince 2020
from 16.6% in 2020
US average: 36.7%

Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.

Section 09 · Service history

Veterans

Veterans by period of service, 2024
Gulf War (2001 or later)36.4%(300)
US avg: 26.4%
Gulf War (1990s)35.7%(294)
US avg: 24.3%
Vietnam era31.9%(263)
US avg: 33.1%
Korean War3.2%(26)
US avg: 4.5%
World War II0%(0)
US avg: 1%

Share of the 824 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.

BAR + DOT: THIS PLACE · TICK: US AVERAGE
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Frequently asked

How many people live in Grain Valley, Missouri?

Grain Valley, Missouri has about 12,854 residents according to the 2010 American Community Survey.

What is the median household income in Grain Valley, Missouri?

The typical household in Grain Valley, Missouri earns about $64,631 a year. Half of households make more than that, and half make less.

Is Grain Valley, Missouri expensive?

In Grain Valley, Missouri, the median home is worth about $155,200, and the typical rent is about $829 a month.

How educated are people in Grain Valley, Missouri?

About 25.2% of adults age 25 and over in Grain Valley, Missouri hold a bachelor's degree or higher.

What is the poverty rate in Grain Valley, Missouri?

About 4.5% of people in Grain Valley, Missouri live below the federal poverty line.

Has Grain Valley, Missouri grown since 1990?

Yes, Grain Valley, Missouri has grown since 1990. The population has added about 10,956 residents, a change of about 577 percent over that period.

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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024

How we source and harmonize this data →

Grain Valley, Missouri (2010): demographics, income & housing data · CensusEasy