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Johnson County, Kansas

County

Population: 614,764 (2023 estimate)

Located in Kansas

County-level Census Bureau data covering income, housing, demographics, education, employment, and more. Counties are the primary administrative division in the U.S. and the most common unit for comparing local conditions across a state.

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Data: U.S. Census Bureau, ACS 5-Year Estimates, 2023 (released December 2024).

Quick Facts — Johnson County

What is the median household income in Johnson County?
The median household income in Johnson County is $107,261 (U.S. Census Bureau ACS 5-Year Estimates, 2023).
What is the poverty rate in Johnson County?
The poverty rate in Johnson County is 3.4% (U.S. Census Bureau ACS 2023).
What is the median home value in Johnson County?
$366,000 (U.S. Census Bureau ACS 2023).
What is the average rent in Johnson County?
The median gross rent in Johnson County is $1,385 per month (U.S. Census Bureau ACS 2023).
What percentage of Johnson County residents have a college degree?
56.9% of adults in Johnson County hold a bachelor's degree or higher (U.S. Census Bureau ACS 2023).
Population
614,764
Median Income
$107,261
Median Home Value
$366,000
Poverty Rate
3.4%
Unemployment (ACS 2023)
3.2%
Median Age
38.0 yrs
Since 2019 Median Income: +$18,174 (+20.4%) Home Value: +$106,400 (+41%) Poverty Rate: -0.3 pp (-8.1%) Bachelor's+: +0.9 pp (+1.6%) Unemployment: +0.3 pp (+10.3%)

Demographics

Total Population 614,764
Median Age 38.0
Female 50.6%
Race & Ethnicity
Hispanic or Latino 9.1% White (non-Hisp.) 76.9% Black 4.9% Asian 5.2% Two or More 7.4% Other 2.1%
Asian Subgroups (% of total pop.)
Indian
2.1%
Chinese
1.1%
Filipino
0.3%
Korean
0.3%
Vietnamese
0.3%
Japanese
0.1%
Hispanic Subgroups (% of total pop.)
Mexican
6.2%
Puerto Rican
0.5%
Cuban
0.2%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Income & Poverty

Median Household Income $107,261 ±$1,307
+$34,622 vs. state
Per Capita Income $140,989
Median Family Income $131,831
Poverty Rate 3.4%
-4.3 pp vs. state
Child Poverty Rate 4.7%
Working-Age Poverty Rate
SNAP Recipients 2.1%
Social Security Income
Retirement Income 23.4%
Household Income Distribution
< $10k
2.4%
$10–15k
1.6%
$15–25k
3.2%
$25–35k
4.7%
$35–50k
7.5%
$50–75k
14.3%
$75–100k
12.8%
$100–150k
20.9%
$150–200k
13.2%
$200k+
19.4%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Housing

Total Housing Units 255,320
Owner-Occupied 68.6%
Renter-Occupied 31.4%
Vacancy Rate 4.1%
Median Home Value $366,000
+$162,600 vs. state
Median Gross Rent $1,385
Owner Cost Burden (30%+) 14.1%
Renter Cost Burden (30%+) 32.4%
Home Value Distribution
< $50k
2.2%
$50–100k
0.9%
$100–200k
2.2%
$200–300k
23.2%
$300–500k
41.2%
$500k–$1M
21.6%
$1M+
3.6%
Gross Rent Distribution
< $500
1.6%
$500–1k
11.6%
$1–1.5k
46.4%
$1.5–2k
25.7%
$2–2.5k
8.9%
$2.5–3.5k
2.4%
$3.5k+
3.4%
Vehicle Availability
No vehicle
3.3%
1 vehicle
29.3%
2 vehicles
44.9%
3+
22.5%
Housing Type
Single-fam. det.
66.3%
Single-fam. att.
7.9%
2–4 units
0.9%
5–19 units
6.9%
20+ units
8.0%
Mobile home
0.7%
Housing Age
Pre-1940
2.7%
1940–1969
2.5%
1970–1999
13.8%
2000–2009
16.4%
2010+
11.9%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Education

High School or Higher 96.5%
Bachelor's or Higher 56.9%
+21.7 pp vs. state
Graduate Degree 22.4%
Some College / Associate 18.2%
Less Than High School 1.6%
Enrolled in School

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Employment

Labor Force Participation 71.8%
Unemployment Rate 3.2%
-0.7 pp vs. state
Work from Home 20.0%
Self-Employed 5.3%
Government Workers 12.0%
Private For-Profit 82.6%
Industry
Edu/Health
23.1%
Prof. Services
17.2%
Finance
10.9%
Retail
10.1%
Manufacturing
8.3%
Arts/Entmt.
7.4%
Construction
5.3%
Transportation
4.8%
Public Admin
3.2%
Information
2.8%
Wholesale
2.7%
Agriculture
0.5%
Occupation
Management
55.9%
Sales
20.0%
Food Prep
11.5%
Production
8.4%
Construction
4.2%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Commute

Median Travel Time 20.7 min
Drove Alone 72.2%
Carpool 5.7%
Public Transit 0.2%
Work from Home 20.0%
Walked 0.9%
Bicycle

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Households & Families

Total Households 244,777
Avg. Household Size 2.00
Avg. Family Size
Married-Couple Households 55.1%
Single-Mother Households
Single-Father Households
Living Alone
Households with Children 24.3%
Multigenerational

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Age Distribution

Under 5
6.0%
5–9
6.6%
10–14
6.9%
15–19
6.5%
20–24
5.7%
25–34
13.5%
35–44
14.4%
45–54
12.6%
55–64
6.1%
65–74
6.1%
75–84
9.4%
85+
4.2%
Under 18: 23.8% Working age (18–64): 76.2% 65 and over: 15.5%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Social Characteristics

Immigration

Foreign Born 9.1%
Naturalized Citizen 51.9%
Speaks English Less Than Very Well 4.1%
Foreign-Born Origin
Asia
42.5%
Latin America
32.6%
Africa
12.8%
Europe
9.9%

Veterans & Disability

Veteran 5.6%
With a Disability 8.9%
Cognitive Difficulty
Ambulatory Difficulty

Health Insurance

Insured 94.9%
Uninsured 5.1%
Employer Insurance
Medicaid
Medicare

Technology & Mobility

Broadband Internet 95.7%
Has a Computer 97.7%
Same House 1 Year Ago 86.7%
Moved from Abroad 0.5%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Compare Johnson County

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Where People Move From (IRS Migration Data)

Top origins of people who moved to Johnson County in 2023, by number of tax returns filed (IRS SOI Migration Data).

Origin Tax Returns People (est.)
Jackson County 3,355 5,028
Wyandotte County 1,457 2,515
Other flows - South 1,433 2,562
Other flows - Midwest 1,294 2,008
Douglas County 745 1,070
Other flows - West 604 1,106
Clay County 561 844
Sedgwick County 424 617
Other flows - Northeast 391 668
Miami County 385 660