Johnson County, Arkansas Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 24th-largest in Arkansas
The population of Johnson County, Arkansas is 25,932 as of the 2023 American Community Survey, making it the 24th-largest county in Arkansas. The median household income is $44,808, the median home value is $124,800, and the median age is 39.4.
The population of Johnson County has grown 2.4% since 2010 (25,560 → 26,172), a +0.17% annualized rate.
25,932
Population
+0.17%
Annual growth
39
People / sq mi
$44,808
Median Income
$124,800
Median Home Value
Johnson County covers 661 sq mi of land at 39.2 people per square mile.
About Johnson County, AR
Johnson County is a county in Arkansas with a population of 25,932. It ranks #24 among counties in Arkansas by population. The median age is 39.4, in line with the national median. The population is 49.5% male and 50.5% female.
The median household income in Johnson County is $44,808, below the US median of $74,580. 14.1% of residents live below the federal poverty level. Home values sit at a median of $124,800, with monthly rent averaging $714. The homeownership rate of 71.7% is higher than the national rate of 64.8%.
Educational attainment in Johnson County reflects 18.1% of adults 25 and older holding a bachelor's degree or higher, below the national average of 34.3%. Roughly 3.6% of workers primarily work from home, below the national work-from-home rate of 14.2%. The average commute is 19.4 minutes each way.
Johnson County Population History (2010-2024)
The county of Johnson County had a population of 25,560 in 2010 and 26,172 in 2024, a 2.4% growth over 14 years. The peak was 26,684 in 2018. Average annual growth rate: 0.17%.
26,172
Population (2024)
25,560
Population (2010)
26,684
Peak (2018)
0.17%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 25,560 |
| 2011 | 25,683 |
| 2012 | 25,921 |
| 2013 | 25,941 |
| 2014 | 25,976 |
| 2015 | 26,103 |
| 2016 | 26,160 |
| 2017 | 26,423 |
| 2018 | 26,684 |
| 2019 | 26,596 |
| 2020 | 25,727 |
| 2021 | 25,959 |
| 2022 | 25,997 |
| 2023 | 26,161 |
| 2024 | 26,172 |
Race & Ethnicity
| White | 84.3% |
| Black or African American | 1.7% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 2.9% |
| Two or More Races | 0.0% |
Age & Sex
39.4
Median Age
50.5%
Female
49.5%
Male
16.8%
Age 65+
Age Distribution
Children (under 15): 20.2% · Seniors (65+): 16.8%
Income & Poverty
| Median household income | $44,808$-13,965 vs state |
| Mean household income | $61,307 |
| Per-capita income | $24,865 |
| Poverty rate | 14.1%+2.6% vs state |
| Unemployment rate | 2.6% |
| Employment-to-population | 50.7% |
Top Industries by Employment
The largest employment sector in Johnson County is manufacturing, accounting for 20.9% of workers.
How residents commute
0.1%
Drive alone
2.8%
Carpool
84.3%
Public transit
3.6%
Work from home
19.4 min
Avg commute
Housing
$124,800$-50,500 vs state
Median home value
$714
Median rent
71.7%
Homeownership rate
11,523
Total housing units
87.2%
Occupied
12.8%
Vacant
28.3%
Renter-occupied
Social & access
92.2%
With health insurance
85.7%
With broadband internet
31.8%
Foreign-born
8.0%
Veterans (18+)
20.3%
With a disability
88.2%
Speak language other than English at home
Education
83.9%
High School+
18.1%
Bachelor's+
Largest cities in Arkansas
Other counties in Arkansas
Part of Arkansas
Metro areas in Arkansas
County rankings
Frequently Asked Questions
Johnson County, Arkansas has a population of 25,932 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 24th-largest county in Arkansas. Population density is 39 people per square mile.
The population of Johnson County has grown 2.4% since 2010 (25,560 → 26,172), a +0.17% annualized rate.
The median household income in Johnson County, Arkansas is $44,808, with mean (average) household income of $61,307 and per-capita income of $24,865. 14.1% of residents live below the federal poverty level.
In Johnson County, the largest racial and ethnic groups are White (84.3%), Hispanic or Latino (2.9%), Black or African American (1.7%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Johnson County, Arkansas is 39.4 years. Residents are 50.5% female and 49.5% male.
The median home value in Johnson County is $124,800 and median monthly rent is $714. 71.7% of occupied housing units are owner-occupied. The county has 11,523 total housing units, 12.8% of which are vacant.
The largest employment sector in Johnson County, Arkansas is manufacturing, employing 20.9% of workers. The unemployment rate is 2.6%.
Little Rock is among the largest cities associated with Johnson County, Arkansas, with a population of 202,739.
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Statewide data for Arkansas
Population, race, income, age, and trends across Arkansas
Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.