Gonzales County, Texas Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 125th-largest in Texas
The population of Gonzales County, Texas is 19,764 as of the 2023 American Community Survey, making it the 125th-largest county in Texas. The median household income is $59,355, the median home value is $158,900, and the median age is 38.8.
The population of Gonzales County has grown 1.2% since 2010 (19,797 → 20,040), a +0.09% annualized rate.
19,764
Population
+0.09%
Annual growth
19
People / sq mi
$59,355
Median Income
$158,900
Median Home Value
Gonzales County covers 1,067 sq mi of land at 18.5 people per square mile.
About Gonzales County, TX
Gonzales County is a county in Texas with a population of 19,764. It ranks #125 among counties in Texas by population. The median age is 38.8, in line with the national median. The population is 49.9% male and 50.1% female.
The median household income in Gonzales County is $59,355, below the US median of $74,580. 11.4% of residents live below the federal poverty level. Home values sit at a median of $158,900, with monthly rent averaging $837. The homeownership rate of 69.9% is higher than the national rate of 64.8%.
Educational attainment in Gonzales County reflects 12.6% of adults 25 and older holding a bachelor's degree or higher, below the national average of 34.3%. Roughly 3.1% of workers primarily work from home, below the national work-from-home rate of 14.2%. The average commute is 27.4 minutes each way.
Gonzales County Population History (2010-2024)
The county of Gonzales County had a population of 19,797 in 2010 and 20,040 in 2024, a 1.2% growth over 14 years. The peak was 20,899 in 2019. Average annual growth rate: 0.10%.
20,040
Population (2024)
19,797
Population (2010)
20,899
Peak (2019)
0.10%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 19,797 |
| 2011 | 19,753 |
| 2012 | 19,923 |
| 2013 | 20,135 |
| 2014 | 20,331 |
| 2015 | 20,492 |
| 2016 | 20,784 |
| 2017 | 20,743 |
| 2018 | 20,768 |
| 2019 | 20,899 |
| 2020 | 19,681 |
| 2021 | 19,641 |
| 2022 | 19,865 |
| 2023 | 20,030 |
| 2024 | 20,040 |
Race & Ethnicity
| White | 64.9% |
| Black or African American | 6.3% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.4% |
| Two or More Races | 0.0% |
Age & Sex
38.8
Median Age
50.1%
Female
49.9%
Male
19.5%
Age 65+
Age Distribution
Children (under 15): 21.1% · Seniors (65+): 19.5%
Income & Poverty
| Median household income | $59,355$-16,937 vs state |
| Mean household income | $80,607 |
| Per-capita income | $31,773 |
| Poverty rate | 11.4%+0.9% vs state |
| Unemployment rate | 0.8% |
| Employment-to-population | 57.1% |
Top Industries by Employment
The largest employment sector in Gonzales County is manufacturing, accounting for 17.1% of workers.
How residents commute
0.0%
Drive alone
2.6%
Carpool
83.3%
Public transit
3.1%
Work from home
27.4 min
Avg commute
Housing
$158,900$-101,500 vs state
Median home value
$837
Median rent
69.9%
Homeownership rate
8,976
Total housing units
85.3%
Occupied
14.7%
Vacant
30.1%
Renter-occupied
Social & access
83.6%
With health insurance
88.5%
With broadband internet
9.9%
Foreign-born
5.3%
Veterans (18+)
16.8%
With a disability
71.9%
Speak language other than English at home
Education
77.0%
High School+
12.6%
Bachelor's+
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County rankings
Frequently Asked Questions
Gonzales County, Texas has a population of 19,764 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 125th-largest county in Texas. Population density is 19 people per square mile.
The population of Gonzales County has grown 1.2% since 2010 (19,797 → 20,040), a +0.09% annualized rate.
The median household income in Gonzales County, Texas is $59,355, with mean (average) household income of $80,607 and per-capita income of $31,773. 11.4% of residents live below the federal poverty level.
In Gonzales County, the largest racial and ethnic groups are White (64.9%), Black or African American (6.3%), Hispanic or Latino (1.4%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Gonzales County, Texas is 38.8 years. Residents are 50.1% female and 49.9% male.
The median home value in Gonzales County is $158,900 and median monthly rent is $837. 69.9% of occupied housing units are owner-occupied. The county has 8,976 total housing units, 14.7% of which are vacant.
The largest employment sector in Gonzales County, Texas is manufacturing, employing 17.1% of workers. The unemployment rate is 0.8%.
Houston is among the largest cities associated with Gonzales 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.