Aransas County, Texas Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 103rd-largest in Texas
The population of Aransas County, Texas is 24,449 as of the 2023 American Community Survey, making it the 103rd-largest county in Texas. The median household income is $61,754, the median home value is $236,800, and the median age is 51.0.
The population of Aransas County has grown 10.4% since 2010 (23,189 → 25,595), a +0.71% annualized rate.
24,449
Population
+0.71%
Annual growth
97
People / sq mi
$61,754
Median Income
$236,800
Median Home Value
Aransas County covers 252 sq mi of land at 97.0 people per square mile.
About Aransas County, TX
Aransas County is a county in Texas with a population of 24,449. It ranks #103 among counties in Texas by population. The median age is 51.0, older than the national median. The population is 50.2% male and 49.8% female.
The median household income in Aransas County is $61,754, below the US median of $74,580. 14.4% of residents live below the federal poverty level. Home values sit at a median of $236,800, with monthly rent averaging $1,052. The homeownership rate of 77.7% is higher than the national rate of 64.8%.
Educational attainment in Aransas County reflects 27.6% of adults 25 and older holding a bachelor's degree or higher, below the national average of 34.3%. Roughly 13.1% of workers primarily work from home, similar to the national work-from-home rate of 14.2%. The average commute is 24.0 minutes each way.
Aransas County Population History (2010-2024)
The county of Aransas County had a population of 23,189 in 2010 and 25,595 in 2024, a 10.4% growth over 14 years. The peak was 25,595 in 2024. Average annual growth rate: 0.74%.
25,595
Population (2024)
23,189
Population (2010)
25,595
Peak (2024)
0.74%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 23,189 |
| 2011 | 23,222 |
| 2012 | 23,466 |
| 2013 | 23,893 |
| 2014 | 24,573 |
| 2015 | 24,812 |
| 2016 | 25,216 |
| 2017 | 25,421 |
| 2018 | 23,283 |
| 2019 | 23,364 |
| 2020 | 23,939 |
| 2021 | 24,522 |
| 2022 | 24,973 |
| 2023 | 25,351 |
| 2024 | 25,595 |
Race & Ethnicity
| White | 80.7% |
| Black or African American | 1.1% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 2.7% |
| Two or More Races | 0.0% |
Age & Sex
51.0
Median Age
49.8%
Female
50.2%
Male
28.1%
Age 65+
Age Distribution
Children (under 15): 13.6% · Seniors (65+): 28.1%
Income & Poverty
| Median household income | $61,754$-14,538 vs state |
| Mean household income | $87,292 |
| Per-capita income | $41,138 |
| Poverty rate | 14.4%+3.9% vs state |
| Unemployment rate | 2.9% |
| Employment-to-population | 44.2% |
Top Industries by Employment
The largest employment sector in Aransas County is professional & business services, accounting for 22.0% of workers.
How residents commute
0.8%
Drive alone
1.6%
Carpool
74.1%
Public transit
13.1%
Work from home
24.0 min
Avg commute
Housing
$236,800$-23,600 vs state
Median home value
$1,052
Median rent
77.7%
Homeownership rate
15,795
Total housing units
74.3%
Occupied
25.7%
Vacant
22.3%
Renter-occupied
Social & access
86.3%
With health insurance
93.9%
With broadband internet
29.2%
Foreign-born
10.9%
Veterans (18+)
18.2%
With a disability
85.2%
Speak language other than English at home
Education
91.4%
High School+
27.6%
Bachelor's+
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County rankings
Frequently Asked Questions
Aransas County, Texas has a population of 24,449 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 103rd-largest county in Texas. Population density is 97 people per square mile.
The population of Aransas County has grown 10.4% since 2010 (23,189 → 25,595), a +0.71% annualized rate.
The median household income in Aransas County, Texas is $61,754, with mean (average) household income of $87,292 and per-capita income of $41,138. 14.4% of residents live below the federal poverty level.
In Aransas County, the largest racial and ethnic groups are White (80.7%), Hispanic or Latino (2.7%), Black or African American (1.1%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Aransas County, Texas is 51.0 years. Residents are 49.8% female and 50.2% male.
The median home value in Aransas County is $236,800 and median monthly rent is $1,052. 77.7% of occupied housing units are owner-occupied. The county has 15,795 total housing units, 25.7% of which are vacant.
The largest employment sector in Aransas County, Texas is professional, scientific, and management services, employing 22.0% of workers. The unemployment rate is 2.9%.
Houston is among the largest cities associated with Aransas 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.