Johnson County, Texas Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 26th-largest in Texas
The population of Johnson County, Texas is 188,820 as of the 2023 American Community Survey, making it the 26th-largest county in Texas. The median household income is $81,826, the median home value is $254,600, and the median age is 37.2.
The population of Johnson County has grown 39.2% since 2010 (151,251 → 210,547), a +2.39% annualized rate.
188,820
Population
+2.39%
Annual growth
260
People / sq mi
$81,826
Median Income
$254,600
Median Home Value
Johnson County covers 725 sq mi of land at 260.4 people per square mile.
About Johnson County, TX
Johnson County is a county in Texas with a population of 188,820. It ranks #26 among counties in Texas by population. The median age is 37.2, younger than the national median. The population is 50.3% male and 49.7% female.
The median household income in Johnson County is $81,826, above the US median of $74,580. 8.0% of residents live below the federal poverty level. Home values sit at a median of $254,600, with monthly rent averaging $1,343. The homeownership rate of 74.5% is higher than the national rate of 64.8%.
Educational attainment in Johnson County reflects 23.5% of adults 25 and older holding a bachelor's degree or higher, below the national average of 34.3%. Roughly 6.2% of workers primarily work from home, below the national work-from-home rate of 14.2%. The average commute is 31.3 minutes each way.
Johnson County Population History (2010-2024)
The county of Johnson County had a population of 151,251 in 2010 and 210,547 in 2024, a 39.2% growth over 14 years. The peak was 210,547 in 2024. Average annual growth rate: 2.40%.
210,547
Population (2024)
151,251
Population (2010)
210,547
Peak (2024)
2.40%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 151,251 |
| 2011 | 152,084 |
| 2012 | 153,406 |
| 2013 | 154,531 |
| 2014 | 156,735 |
| 2015 | 159,346 |
| 2016 | 162,816 |
| 2017 | 167,114 |
| 2018 | 171,294 |
| 2019 | 175,997 |
| 2020 | 180,950 |
| 2021 | 187,517 |
| 2022 | 195,774 |
| 2023 | 203,196 |
| 2024 | 210,547 |
Race & Ethnicity
| White | 75.9% |
| Black or African American | 4.9% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.8% |
| Two or More Races | 0.0% |
Age & Sex
37.2
Median Age
49.7%
Female
50.3%
Male
14.0%
Age 65+
Age Distribution
Children (under 15): 21.1% · Seniors (65+): 14.0%
Income & Poverty
| Median household income | $81,826+$5,534 vs state |
| Mean household income | $99,310 |
| Per-capita income | $34,302 |
| Poverty rate | 8.0%-2.5% vs state |
| Unemployment rate | 2.3% |
| Employment-to-population | 61.9% |
Top Industries by Employment
The largest employment sector in Johnson County is professional & business services, accounting for 22.1% of workers.
How residents commute
0.1%
Drive alone
0.7%
Carpool
84.4%
Public transit
6.2%
Work from home
31.3 min
Avg commute
Housing
$254,600$-5,800 vs state
Median home value
$1,343
Median rent
74.5%
Homeownership rate
68,594
Total housing units
92.5%
Occupied
7.5%
Vacant
25.5%
Renter-occupied
Social & access
83.6%
With health insurance
95.6%
With broadband internet
22.1%
Foreign-born
6.2%
Veterans (18+)
11.3%
With a disability
82.3%
Speak language other than English at home
Education
86.9%
High School+
23.5%
Bachelor's+
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County rankings
Frequently Asked Questions
Johnson County, Texas has a population of 188,820 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 26th-largest county in Texas. Population density is 260 people per square mile.
The population of Johnson County has grown 39.2% since 2010 (151,251 → 210,547), a +2.39% annualized rate.
The median household income in Johnson County, Texas is $81,826, with mean (average) household income of $99,310 and per-capita income of $34,302. 8.0% of residents live below the federal poverty level.
In Johnson County, the largest racial and ethnic groups are White (75.9%), Black or African American (4.9%), Hispanic or Latino (1.8%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Johnson County, Texas is 37.2 years. Residents are 49.7% female and 50.3% male.
The median home value in Johnson County is $254,600 and median monthly rent is $1,343. 74.5% of occupied housing units are owner-occupied. The county has 68,594 total housing units, 7.5% of which are vacant.
The largest employment sector in Johnson County, Texas is professional, scientific, and management services, employing 22.1% of workers. The unemployment rate is 2.3%.
Houston is among the largest cities associated with Johnson County, Texas, with a population of 2,300,419.
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.