CensusEasy
CITY · 1990 CENSUS

Oak Grove

Missouri · 4,561 residents · 6.41 sq mi
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The short version

With 4,561 people, Oak Grove is a city in Missouri. 8% of adults hold a bachelor's degree, below the 20% national rate. The median age is 28.6, younger than the US median of 33.0. Median home value sits at $53,200. Owners hold 74% of the housing stock. The average commute runs 29 minutes.

At a glance
Average income
near the US median
US median: $30,130
Younger
median age 28.6
US median: 33.0
Less educated
8% hold a bachelor's degree
US average: 20%
More affordable
home values down 17%, inflation adjusted
US median home: $93,722
Section 01

Population & growth

4,561
−18%vs 2000
vs 5,535 in 2000
1990 – 2025
28.6
−7%vs 2000
vs 30.8 in 2000
US average: 33.0
Land area
6.41 sq mi
Population, 19902024
4K5K7K8K9K19902000201020202024Oak Grove
20249K
1990201020202024
Age distribution, 1990
Under 58.6%(394)
US avg: 7.3%
5 to 910.7%(490)
US avg: 7.3%
10 to 148.2%(373)
US avg: 6.9%
15 to 198.6%(391)
US avg: 7.1%
20 to 246.6%(300)
US avg: 7.5%
25 to 3419.1%(869)
US avg: 17.5%
35 to 4415.8%(722)
US avg: 15.1%
45 to 549.3%(422)
US avg: 10.2%
55 to 643.9%(177)
US avg: 8.5%
65 to 744.4%(201)
US avg: 7.3%
75 to 844%(181)
US avg: 4%
85 and over0.9%(41)
US avg: 1.2%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02

Income & economy

$29,278
−14%inflation adjusted, since 2000
vs $44,952 in 2000
US average: $30,130
1990 – 2024
$11,108
−37%vs 2000
vs $17,738 in 2000
US average: $14,340
7.0%
−3.1 ptsvs 2000
vs 10.1% in 2000
US average: 13.2%
Section 03

Housing

$53,200
−17%inflation adjusted, since 2000
vs $84,500 in 2000
US average: $93,722
1990 – 2024
$440
+4%inflation adjusted, since 2000
vs $556 in 2000
US average: $450
73.6%
+5.6 ptsvs 2000
vs 68.0% in 2000
26.4% rent
Section 04

Race & ethnicity

2000
White, non-Hispanic96.4%(5,335)
Black0.3%(14)
Hispanic / Latino1.7%(92)
Asian0.4%(23)
Other0%
1990
White, non-Hispanic99.2%(4,525)
Black0.2%(8)
Hispanic / Latino2.1%(96)
Asian0.2%(11)
Other0.4%(17)

No data for the years selected.

Section 04 · Origins

Detailed origins & ancestry

Detailed origin tables are available for 2024; showing 2024 data.

Hispanic origin
Mexican3.5%(298)
Salvadoran0.2%(20)
Asian origin
Filipino0.4%(30)
Chinese0.2%(18)
Japanese0.2%(14)
Indonesian0.1%(8)
Ancestry
German19.2%(1,641)
Irish12.9%(1,105)
English10.6%(904)
American6.7%(572)
French4.1%(348)
Italian3.7%(319)
Scotch-Irish2.5%(212)
Scottish2%(168)
Norwegian1.9%(165)
Polish1.6%(134)
Welsh0.9%(81)
Dutch0.5%(46)
+ 14 more ancestry groups with data
Czech0.4%(35)
Swedish0.4%(35)
Russian0.3%(28)
Hungarian0.3%(26)
British0.2%(21)
Greek0.2%(17)
Nigerian0.2%(16)
Austrian0.2%(14)
Danish0.1%(11)
Arab0.1%(6)
Lebanese0.1%(6)
Romanian0.1%(6)
Section 05

Education

7.5%
−3.1 ptsvs 2000
vs 10.6% in 2000
US average: 20.3%
High school or higher
77.1%
−4.2 ptsvs 2000
vs 81.2% in 2000
US average: 75.2%
1.8%
−0.5 ptsvs 2000
vs 2.3% in 2000
US average: 7.1%
Section 06

Commute & transportation

29.0 min
+46%vs 2000
vs 19.9 min in 2000
US average: 21.9
Section 07

Work & employment

No data for the years selected.

Section 08

People & community

No data for the years selected.

Marital status (2024)
Men 15+
Never married35.7%(1,202)
Married48.9%(1,648)
Widowed1.8%(61)
Divorced13.6%(460)
Women 15+
Never married23.3%(780)
Married51.9%(1,738)
Widowed9.5%(319)
Divorced15.3%(512)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09

Health coverage

Showing 2024 (the nearest year with coverage data).

8.4%
−4.7 ptssince 2013
from 13.1% in 2013
US average: 8.4%
54.8%
−11.0 ptssince 2020
from 65.8% in 2020
US average: 54.8%
Direct-purchase
11.6%
+1.8 ptssince 2020
from 9.8% in 2020
US average: 13.8%
15.1%
−0.7 ptssince 2020
from 15.8% in 2020
US average: 18.4%
17.5%
−0.3 ptssince 2020
from 17.8% in 2020
US average: 20.9%
VA health care
2.2%
−0.1 ptssince 2020
from 2.3% in 2020
US average: 2.2%
Any private
67.2%
−7.3 ptssince 2020
from 74.5% in 2020
US average: 67.1%
Any public
31.9%
−0.2 ptssince 2020
from 32.1% 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)16.8%(58)
US avg: 26.4%
Gulf War (1990s)30.4%(105)
US avg: 24.3%
Vietnam era47%(162)
US avg: 33.1%
Korean War2.3%(8)
US avg: 4.5%
World War II0%(0)
US avg: 1%

Share of the 345 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 Oak Grove, Missouri?

Oak Grove, Missouri has about 4,561 residents according to the 1990 Census.

What is the median household income in Oak Grove, Missouri?

The typical household in Oak Grove, Missouri earns about $29,278 a year. Half of households make more than that, and half make less.

Is Oak Grove, Missouri expensive?

In Oak Grove, Missouri, the median home is worth about $53,200, and the typical rent is about $440 a month.

How educated are people in Oak Grove, Missouri?

About 7.5% of adults age 25 and over in Oak Grove, Missouri hold a bachelor's degree or higher.

What is the poverty rate in Oak Grove, Missouri?

About 7.0% of people in Oak Grove, Missouri live below the federal poverty line.

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

How we source and harmonize this data →