How many people live in Tom Green County, TX?
Updated Apr. 6, 2026Refreshed annually
In 2024, there were about 120,100 people living in Tom Green County, TX. That makes Tom Green County the 39th-most populous county in Texas. It is home to 0.38% of people living in the state.
120K
population of Tom Green County, TX (2024)
0.38%
County share of the Texas population (2024)
About 120,100 people lived in Tom Green County, TX in 2024.
Population estimates, 2000–2024
What are Tom Green County, TX’s age demographics?
About 21,500 Tom Green County, TX residents are aged 65 and older in 2024. That represents 17.9% of its population. For comparison, the age group represents 14% of Texas’s population and 18% in the US overall.
Another 27,900 Tom Green County residents, or 23.2% of the population, were children under 18. For comparison, the age group represents 24.6% of Texas’s population and 21.6% in the US overall.
A lower share of Tom Green County, TX's population is aged 45–64 than the US as a whole.
Population estimates by age group, (2024)
What are Tom Green County, TX’s racial and ethnic demographics?
Hispanic residents make up 41.7% of the Tom Green County, TX population, higher than the national share of 20%.
In contrast, Tom Green County’s non-Hispanic Black or African American population accounts for 3.5%, below the 12.6% nationwide, and the non-Hispanic white population makes up 51.2% of the county, compared with 57.5% nationally.
Racial and ethnic make up differ based on location. These figures reflect how people identified their race alone (not in combination with other races), and separate out Hispanic or Latino ethnicity, following Census reporting standards.
Tom Green County, TX has a higher share of a non-Hispanic white population than Texas as a whole.
Population estimates by race and ethnicity, (2024)
The largest city or town in Tom Green County, TX is San Angelo with about 100,200 residents in 2024.
Cities and towns in Tom Green County, TX ranked by population
Population (2024), includes only portions within county
| City or town | Population | |
|---|---|---|
| 1. | San Angelo | 100,159 |
| 2. | Balance of Tom Green County | 19,944 |
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Methodology
USAFacts standardizes data, in areas such as time and demographics, to make it easier to understand and compare.
The analysis was generated with the help of AI and reviewed by USAFacts for accuracy.
Page sources
USAFacts endeavors to share the most up-to-date information available. We sourced the data on this page directly from government agencies; however, the intervals at which agencies publish updated data vary.
