United States › Missouri › Johnson County COUNTY · 2020 ACS
Johnson County Missouri · 54,013 residents · 829 sq mi
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The short version
With 54,013 people, Johnson County is a county in Missouri. The median age is 32.1, younger than the US median of 38.8. People stay put here: 75% were in the same home a year ago. 3% of locals were born outside the United States. Home values have more than doubled since 2000, reaching $163,300. Median rent is $813 a month.
At a glance
Lower income
below the US median
US median: $66,278
Younger
median age 32.1
US median: 38.8
Average education
29% hold a bachelor's degree
US average: 33%
Stable housing
home values roughly flat, inflation adjusted
US median home: $265,253
Section 01
Population & growth from 28.5 in 2000
US average: 38.8
Population, 1990 – 2024
41K 45K 49K 52K 56K 1990 2000 2010 2020 2024 Johnson County Age distribution, 2020
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Section 02
Income & economy $56,440
+6%inflation adjusted, since 2000
from $35,391 in 2000
US average: $66,278
from $16,037 in 2000
US average: $35,364
Households earning $100K+
from 23.2% in 2009
US average: 43.9%
from 14.9% in 2000
US average: 12.8%
Workforce by industry, 2020
Professional, scientific, technical 4.6%
Public administration 3.5%
Agriculture, forestry, fishing 2.3%
Transportation & warehousing 1.5%
Arts, entertainment, food 1.3%
Education & health services 0.6%
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$163,300
+23%inflation adjusted, since 2000
from $88,000 in 2000
US average: $265,253
$813
+14%inflation adjusted, since 2000
from $475 in 2000
US average: $1,124
from 61.7% in 2000
38.2% rent
from 2.61 people in 2009
US average: 2.61
from 3.0 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 88.7%(42,803)
Hispanic / Latino 2.9%(1,407)
2020
White, non-Hispanic 82.2%(44,415)
Hispanic / Latino 4.8%(2,595)
Our index, 0 to 100. Higher means White and non-White residents are more separated across neighborhoods.
Section 04 · Origins
Detailed origins & ancestry Hispanic origin
+ 2 more hispanic origin groups with data Ancestry
+ 31 more ancestry groups with data from 23.2% in 2000
US average: 32.9%
High school or higher
from 86.0% in 2000
US average: 88.5%
from 10.2% in 2000
US average: 12.7%
Section 06
Commute & transportation from 18.0 min in 2000
US average: 26.9
from 77.3% in 2009
US average: 75.1%
from 5.4% in 2009
US average: 8.4%
Section 07
Work & employment from 8.0% in 2011
US average: 5.4%
from 64.5% in 2011
US average: 63.4%
Women 20-64 in the labor force
US average: 73.3%
from 27.8% in 2009
US average: 39.3%
Section 08
People & community from 3.4% in 2009
US average: 13.5%
from 12.0% in 2013
US average: 8.8%
Computer in household
US average: 91.9%
Marital status (2024)
Men 15+
Never married 39.4%(8,997)
Women 15+
Never married 32.9%(7,122)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 12.0% in 2013
US average: 8.8%
Direct-purchase
US average: 13.7%
VA health care
US average: 2.3%
Any private
US average: 68.1%
Any public
US average: 35.2%
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, 2020
Gulf War (2001 or later) 43.8%(2,485)
Gulf War (1990s) 33%(1,871)
Share of the 5,673 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
Lafayette County
Income $80,612 +43%
Home value $216,500 +33%
Population 33,531 −41%
SEE FULL COMPARISON →
JOHNSON COUNTY VS
Henry County
Income $57,926 +3%
Home value $160,600 −2%
Population 22,671 −60%
SEE FULL COMPARISON →
JOHNSON COUNTY VS
Pettis County
Income $60,430 +7%
Home value $166,300 +2%
Population 44,254 −22%
SEE FULL COMPARISON →
JOHNSON COUNTY VS
Cass County
Income $87,535 +55%
Home value $292,400 +79%
Population 115,859 +104%
SEE FULL COMPARISON →
Frequently asked
How many people live in Johnson County, Missouri? Johnson County, Missouri has about 54,013 residents according to the 2020 American Community Survey.
What is the median household income in Johnson County, Missouri? The typical household in Johnson County, Missouri earns about $56,440 a year. Half of households make more than that, and half make less.
Is Johnson County, Missouri expensive? In Johnson County, Missouri, the median home is worth about $163,300, and the typical rent is about $813 a month.
How educated are people in Johnson County, Missouri? About 29.5% of adults age 25 and over in Johnson County, Missouri hold a bachelor's degree or higher.
What is the poverty rate in Johnson County, Missouri? About 13.4% of people in Johnson County, Missouri live below the federal poverty line.
Has Johnson County, Missouri grown since 1990? Yes, Johnson County, Missouri has grown since 1990. The population has added about 11,499 residents, a change of about 27 percent over that period.
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