Callahan County, Texas Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 142nd-largest in Texas
The population of Callahan County, Texas is 14,017 as of the 2023 American Community Survey, making it the 142nd-largest county in Texas. The median household income is $68,455, the median home value is $144,800, and the median age is 43.8.
The population of Callahan County has grown 8.2% since 2010 (13,511 → 14,615), a +0.56% annualized rate.
14,017
Population
+0.56%
Annual growth
16
People / sq mi
$68,455
Median Income
$144,800
Median Home Value
Callahan County covers 899 sq mi of land at 15.6 people per square mile.
About Callahan County, TX
Homeownership is the standout figure in Callahan County: 82.0% of homes are owner-occupied, higher than the national rate. With 14,017 residents, Callahan County is a county in Texas.
Household earnings are middling, with a median of $68,455 — below the US median of $78,538. Only 6.7% of residents live in poverty, below the national 12.4%. Homes carry a median value of $144,800, with typical rent around $881.
Roughly 23.9% of adults have a bachelor’s, below the national 35.0%. Remote work is below the national 14.0% at 8.4%, and the average commute runs about 27 minutes each way.
The ownership rate anchors the housing story in Callahan County, and tends to move with the age structure and home-value figures above.
Callahan County Population History (2010-2024)
The county of Callahan County had a population of 13,511 in 2010 and 14,615 in 2024, a 8.2% growth over 14 years. The peak was 14,615 in 2024. Average annual growth rate: 0.57%.
14,615
Population (2024)
13,511
Population (2010)
14,615
Peak (2024)
0.57%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 13,511 |
| 2011 | 13,513 |
| 2012 | 13,488 |
| 2013 | 13,502 |
| 2014 | 13,508 |
| 2015 | 13,595 |
| 2016 | 13,789 |
| 2017 | 13,967 |
| 2018 | 13,986 |
| 2019 | 13,941 |
| 2020 | 13,753 |
| 2021 | 14,106 |
| 2022 | 14,275 |
| 2023 | 14,455 |
| 2024 | 14,615 |
Race & Ethnicity
| White | 85.6% |
| Black or African American | 1.7% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.5% |
| Two or More Races | 0.2% |
Age & Sex
43.8
Median Age
50.6%
Female
49.4%
Male
20.8%
Age 65+
Age Distribution
Children (under 15): 17.4% · Seniors (65+): 20.8%
Income & Poverty
| Median household income | $68,455$-7,837 vs state |
| Mean household income | $81,976 |
| Per-capita income | $33,609 |
| Poverty rate | 6.7%-3.8% vs state |
| Unemployment rate | 3.0% |
| Employment-to-population | 54.4% |
Top Industries by Employment
The largest employment sector in Callahan County is professional & business services, accounting for 19.4% of workers.
How residents commute
0.0%
Drive alone
0.5%
Carpool
76.7%
Public transit
8.4%
Work from home
26.6 min
Avg commute
Housing
$144,800$-115,600 vs state
Median home value
$881
Median rent
82.0%
Homeownership rate
6,523
Total housing units
80.3%
Occupied
19.7%
Vacant
18.0%
Renter-occupied
Social & access
83.8%
With health insurance
95.4%
With broadband internet
21.2%
Foreign-born
9.6%
Veterans (18+)
18.9%
With a disability
93.7%
Speak language other than English at home
Education
93.1%
High School+
23.9%
Bachelor's+
Largest cities in Texas
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County rankings
Frequently Asked Questions
Callahan County, Texas has a population of 14,017 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 142nd-largest county in Texas. Population density is 16 people per square mile.
The population of Callahan County has grown 8.2% since 2010 (13,511 → 14,615), a +0.56% annualized rate.
The median household income in Callahan County, Texas is $68,455, with mean (average) household income of $81,976 and per-capita income of $33,609. 6.7% of residents live below the federal poverty level.
In Callahan County, the largest racial and ethnic groups are White (85.6%), Black or African American (1.7%), Hispanic or Latino (1.5%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Callahan County, Texas is 43.8 years. Residents are 50.6% female and 49.4% male.
The median home value in Callahan County is $144,800 and median monthly rent is $881. 82.0% of occupied housing units are owner-occupied. The county has 6,523 total housing units, 19.7% of which are vacant.
The largest employment sector in Callahan County, Texas is professional, scientific, and management services, employing 19.4% of workers. The unemployment rate is 3.0%.
Houston is among the largest cities associated with Callahan County, Texas, with a population of 2,300,419.
Callahan County, TX Climate
Callahan County, TX has an average annual temperature of 17.6°C (64°F) and receives about 660 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
17.6°C
Avg Temp
660
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | 6° / 43° | 31 mm |
| February | 9° / 48° | 35 mm |
| March | 13° / 56° | 41 mm |
| April | 18° / 64° | 52 mm |
| May | 22° / 72° | 82 mm |
| June | 26° / 78° | 84 mm |
| July | 28° / 82° | 46 mm |
| August | 28° / 82° | 62 mm |
| September | 24° / 75° | 83 mm |
| October | 19° / 65° | 74 mm |
| November | 12° / 53° | 39 mm |
| December | 8° / 46° | 31 mm |
1970–2000 normals from WorldClim 2.1 (~9 km grid). Precipitation can be less precise near mountains or coastlines, where rainfall varies sharply over short distances.
Best time to visit Callahan County, TX
The most comfortable months to visit Callahan County, TX are typically May, April and October, when temperatures are mildest and rainfall is relatively low. The hottest month is July (around 35°C high). The coldest is January (near -1°C low). June is usually the wettest month.
Where to stay near Callahan County
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.