United States › Kentucky › Johnson County COUNTY · 2010 ACS
Johnson County Kentucky · 23,356 residents · 262 sq mi
Time machine
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The short version
Johnson County is home to 23,356 people in Kentucky. 10% of adults hold a bachelor's degree, below the 28% national rate. Median home value sits at $71,400. The foreign-born share is 0%. Median rent is $435 a month. That trails the Kentucky median by roughly 26%.
At a glance
Lower income
below the US median
US median: $52,703
Older
median age 40.4
US median: 37.2
Less educated
10% 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 23,356
Unchangedsince 2000
from 23,445 in 2000
from 37.4 in 2000
US average: 37.2
Population, 1990 – 2024
22K 23K 23K 24K 24K 1990 2000 2010 2020 2024 Johnson County Age distribution, 2010
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Section 02
Income & economy $30,820
−2%inflation adjusted, since 2000
from $24,911 in 2000
US average: $52,703
from $14,051 in 2000
US average: $27,286
Households earning $100K+
from 16.9% in 2009
US average: 33.3%
from 26.6% in 2000
US average: 13.8%
Workforce by industry, 2010
Agriculture, forestry, fishing 8.8%
Arts, entertainment, food 3.7%
Transportation & warehousing 3.7%
Public administration 3.4%
Professional, scientific, technical 2.7%
Education & health services 2%
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$71,400
+10%inflation adjusted, since 2000
from $51,200 in 2000
US average: $225,659
$435
+2%inflation adjusted, since 2000
from $338 in 2000
US average: $853
from 76.5% in 2000
26.6% rent
from 14.9% in 2009
US average: 12.1%
from 2.62 people in 2009
US average: 2.60
from 18.3% in 2009
US average: 30.9%
from 33.5% in 2009
US average: 46.8%
from 2.2 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.
Section 04
Race & ethnicity 2000
White, non-Hispanic 98.2%(23,018)
Hispanic / Latino 0.6%(143)
2010
White, non-Hispanic 98%(22,900)
Hispanic / Latino 0.5%(109)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 13 more ancestry groups with data from 9.3% in 2000
US average: 27.9%
High school or higher
from 63.8% in 2000
US average: 84.9%
from 4.2% in 2000
US average: 10.2%
Section 06
Commute & transportation from 18.3 min in 2000
US average: 25.2
from 86.5% in 2009
US average: 76.2%
from 8.3% in 2009
US average: 10.4%
from 0.2% in 2009
US average: 4.7%
from 2.3% in 2009
US average: 4.1%
from 1.2% in 2009
US average: 2.8%
from 0.0% in 2009
US average: 0.5%
from 9.9% in 2009
US average: 8.7%
Section 07
Work & employment from 14.6% in 2009
US average: 12.9%
from 23.4% in 2009
US average: 35.2%
Section 08
People & community from 0.5% in 2009
US average: 12.8%
from 7.8% in 2009
US average: 9.9%
Marital status (2024)
Men 15+
Never married 25.7%(2,324)
Women 15+
Never married 16.9%(1,568)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage Showing 2024 (the nearest year with coverage data).
from 15.5% in 2013
US average: 8.4%
from 38.4% in 2020
US average: 54.8%
Direct-purchase
from 13.7% in 2020
US average: 13.8%
from 24.2% in 2020
US average: 18.4%
from 39.8% in 2020
US average: 20.9%
VA health care
from 3.4% in 2020
US average: 2.2%
Any private
from 51.5% in 2020
US average: 67.1%
Any public
from 58.7% 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) 12.7%(108)
Gulf War (1990s) 24.6%(209)
Share of the 851 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 Johnson County Head to head
Compare Johnson County to nearby counties JOHNSON COUNTY VS
Lawrence County
Income $46,772 +52%
Home value $111,700 +56%
Population 15,765 −29%
SEE FULL COMPARISON →
JOHNSON COUNTY VS
Magoffin County
Income $33,080 +7%
Home value $89,000 +25%
Population 11,110 −50%
SEE FULL COMPARISON →
JOHNSON COUNTY VS
Martin County
Income $37,042 +20%
Home value $86,900 +22%
Population 10,697 −51%
SEE FULL COMPARISON →
JOHNSON COUNTY VS
Floyd County
Income $41,279 +34%
Home value $98,700 +38%
Population 34,401 +56%
SEE FULL COMPARISON →
Frequently asked
How many people live in Johnson County, Kentucky? Johnson County, Kentucky has about 23,356 residents according to the 2010 American Community Survey.
What is the median household income in Johnson County, Kentucky? The typical household in Johnson County, Kentucky earns about $30,820 a year. Half of households make more than that, and half make less.
Is Johnson County, Kentucky expensive? In Johnson County, Kentucky, the median home is worth about $71,400, and the typical rent is about $435 a month.
How educated are people in Johnson County, Kentucky? About 10.5% of adults age 25 and over in Johnson County, Kentucky hold a bachelor's degree or higher.
What is the poverty rate in Johnson County, Kentucky? About 22.1% of people in Johnson County, Kentucky live below the federal poverty line.
Has Johnson County, Kentucky grown since 1990? Yes, Johnson County, Kentucky has grown since 1990. The population has added about 108 residents, a change of about 0 percent over that period.
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