Killeen, Texas Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Killeen, Texas is 156,144 as of the 2023 American Community Survey, making it the 19th-largest city in Texas. The median household income is $58,339, the median home value is $196,000, and the median age is 30.0.
The population has grown 24.5% since 2010 (129,024 → 160,616).
156,144
Population
2858
People / sq mi
$58,339
Median Income
$196,000
Median Home Value
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Killeen covers 54.6 sq mi of land at 2858 people per square mile.
About Killeen, TX
Age is the most distinctive thing about Killeen: a median age of 30.0, younger than the national median. Killeen is a city in Texas with a population of 156,144. It ranks #19 among cities in Texas by population.
The typical household earns $58,339, below the US median of $78,538. Roughly 14.0% of residents fall below the poverty line, above the national 12.4%. Housing is relatively affordable, with a median home value of $196,000, with typical rent around $1,147.
Degree attainment is on the lower side for US cities: 22.0% of adults hold a bachelor’s degree, below the national 35.0%. Remote work is on the lower side here, at 7.6%, below the national 14.0%, and the average commute runs about 24 minutes each way.
Killeen city Population History (2010-2024)
The city of Killeen city had a population of 129,024 in 2010 and 160,616 in 2024, a 24.5% growth over 14 years. The peak was 160,616 in 2024. Average annual growth rate: 1.58%.
160,616
Population (2024)
129,024
Population (2010)
160,616
Peak (2024)
1.58%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 129,024 |
| 2011 | 130,838 |
| 2012 | 134,240 |
| 2013 | 136,294 |
| 2014 | 137,589 |
| 2015 | 140,147 |
| 2016 | 142,854 |
| 2017 | 145,149 |
| 2018 | 148,683 |
| 2019 | 151,666 |
| 2020 | 153,758 |
| 2021 | 157,075 |
| 2022 | 159,374 |
| 2023 | 159,953 |
| 2024 | 160,616 |
Race & Ethnicity
| White | 34.5% |
| Black or African American | 37.8% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 2.5% |
| Two or More Races | 0.0% |
Economy & Income
$58,339
Median Household Income
$29,165
Per Capita Income
14.0%
Poverty Rate
6.2%
Unemployment Rate
Housing
$196,000
Median Home Value
$1,147
Median Rent
48.6%
Owner-Occupied
Education
92.4%
High School+
22.0%
Bachelor's+
Commute
0.5%
Drive Alone
78.8%
Public Transit
7.6%
Work From Home
24.3 min
Avg Commute
Community Profile
45.3%
Foreign Born
76.4%
Non-English at Home
25.1%
Veterans
15.2%
With Disability
84.3%
Health Insurance
96.0%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 21.3% |
| Finance, Insurance & Real Estate | 12.8% |
| Education, Health Care & Social Services | 10.7% |
| Public Administration | 9.3% |
| Construction | 7.8% |
| Retail Trade | 7.7% |
| Information | 5.1% |
| Arts, Entertainment & Food Services | 4.6% |
| Manufacturing | 4.2% |
| Transportation & Warehousing | 1.9% |
| Agriculture & Mining | 0.7% |
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Common questions about Killeen, TX
Frequently Asked Questions
Killeen, Texas has a population of 156,144 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 19th-largest city in Texas.
The median household income in Killeen, Texas is $58,339, with 14.0% of residents living below the federal poverty level.
The median home value in Killeen, Texas is $196,000, with median monthly rent at $1,147 and a homeownership rate of 48.6%.
The median age in Killeen, Texas is 30.0 years. The population is 49.8% male and 50.2% female.
The population has grown 24.5% since 2010 (129,024 → 160,616).
Where to stay in Killeen
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.