United States › Kentucky › Oak Grove CITY
Oak Grove Kentucky · 7,830 residents (2025 est.) · 10.7 sq mi
Time machine
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The short version
With 7,962 people, Oak Grove is a city in Kentucky. The median age is 25.5, younger than the US median of 38.9. 11% of adults hold a bachelor's degree, below the 36% national rate. 40% of homes are owner-occupied. Home values have more than doubled since 2000, reaching $148,700. 23.1% of people here live below the federal poverty line.
At a glance
Lower income
below the US median
US median: $82,259
Younger
median age 25.5
US median: 38.9
Less educated
11% hold a bachelor's degree
US average: 36%
Stable housing
home values roughly flat, inflation adjusted
US median home: $376,019
Section 01
Population & growth from 7,064 in 2000
7,830 in 2025 (Census Bureau estimate)
743 / sq mi
−13%since 2009
from 851 / sq mi in 2009
US average: 281
from 23.8 in 2000
US average: 38.9
Population, 1990 – 2024
2K 4K 6K 8K 10K 1990 2000 2010 2020 2024 Oak Grove Age distribution, 2024
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy $49,354
−16%inflation adjusted, since 2000
from $32,235 in 2000
US average: $82,259
from $13,769 in 2000
US average: $44,673
Households earning $100K+
from 10.4% in 2009
US average: 53.3%
from 10.6% in 2000
US average: 12.5%
from 0.334 in 2010
US average: 0.476
Workforce by industry, 2024
Professional, scientific, technical 5.3%
Public administration 2.6%
Transportation & warehousing 2%
Education & health services 0.3%
Agriculture, forestry, fishing 0%
Arts, entertainment, food 0%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
$148,700
+23%inflation adjusted, since 2000
from $66,400 in 2000
US average: $376,019
$1,197
+24%inflation adjusted, since 2000
from $532 in 2000
US average: $1,442
from 41.2% in 2000
60.4% rent
from 19.5% in 2009
US average: 10.0%
2.59 people
−13%since 2009
from 2.96 people in 2009
US average: 2.54
from 33.7% in 2009
US average: 22.9%
from 46.8% in 2009
US average: 47.4%
from 2.7 in 2009
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Our index, 0 to 100. Higher means faster recent growth in incomes, home values, and college degrees.
Section 04
Race & ethnicity 2000
White, non-Hispanic 58.3%(4,116)
Hispanic / Latino 9.4%(665)
2024
White, non-Hispanic 54.2%(4,314)
Hispanic / Latino 14.4%(1,146)
from 76 in 2009
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 11 more ancestry groups with data from 10.3% in 2000
US average: 35.6%
High school or higher
from 88.6% in 2000
US average: 89.6%
from 2.5% in 2000
US average: 14.0%
Section 06
Commute & transportation from 11.9 min in 2000
US average: 26.5
from 84.0% in 2009
US average: 68.9%
from 13.0% in 2009
US average: 8.5%
from 0.0% in 2009
US average: 3.2%
from 1.1% in 2009
US average: 15.0%
from 0.0% in 2009
US average: 2.4%
from 0.0% in 2009
US average: 0.4%
from 5.7% in 2009
US average: 8.3%
Section 07
Work & employment from 11.5% in 2011
US average: 5.2%
from 76.3% in 2011
US average: 63.5%
Women 20-64 in the labor force
from 80.9% in 2020
US average: 74.6%
from 11.2% in 2009
US average: 13.1%
from 16.4% in 2009
US average: 42.5%
Section 08
People & community from 3.8% in 2009
US average: 14.1%
from 28.0% in 2009
US average: 6.2%
from 9.8% in 2012
US average: 13.3%
from 12.8% in 2013
US average: 8.4%
from 81.2% in 2017
US average: 91.0%
Computer in household
from 99.7% in 2020
US average: 95.5%
from 65.3% in 2020
US average: 87.7%
from 93.9% in 2016
US average: 77.7%
from 4.1% in 2016
US average: 13.6%
Marital status
Men 15+
Never married 42.9%(1,174)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 12.8% in 2013
US average: 8.4%
from 30.8% in 2020
US average: 54.8%
Direct-purchase
from 4.6% in 2020
US average: 13.8%
from 5.0% in 2020
US average: 18.4%
from 44.7% in 2020
US average: 20.9%
VA health care
from 3.1% in 2020
US average: 2.2%
Any private
from 56.4% in 2020
US average: 67.1%
Any public
from 49.3% 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) 83.6%(910)
Share of the 1,089 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.
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Drill deeper
Places similar to Oak Grove Head to head
Compare Oak Grove to nearby cities OAK GROVE VS
Fort Campbell North
Income $58,933 +19%
Home value $71,000 −52%
Population 11,356 +45%
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OAK GROVE VS
Clarksville
Income $69,303 +40%
Home value $263,600 +77%
Population 188,829 +2312%
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OAK GROVE VS
Hopkinsville
Income $49,139 same
Home value $172,100 +16%
Population 30,411 +288%
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OAK GROVE VS
Springfield
Income $59,465 +20%
Home value $253,600 +71%
Population 20,090 +157%
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Frequently asked
How many people live in Oak Grove, Kentucky? Oak Grove, Kentucky has about 7,962 residents according to the 2024 American Community Survey.
What is the median household income in Oak Grove, Kentucky? The typical household in Oak Grove, Kentucky earns about $49,354 a year. Half of households make more than that, and half make less.
Is Oak Grove, Kentucky expensive? In Oak Grove, Kentucky, the median home is worth about $148,700, and the typical rent is about $1,197 a month.
How educated are people in Oak Grove, Kentucky? About 11.0% of adults age 25 and over in Oak Grove, Kentucky hold a bachelor's degree or higher.
What is the poverty rate in Oak Grove, Kentucky? About 23.1% of people in Oak Grove, Kentucky live below the federal poverty line.
Has Oak Grove, Kentucky grown since 1990? Yes, Oak Grove, Kentucky has grown since 1990. The population has added about 5,098 residents, a change of about 178 percent over that period.
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