How many people live in La Salle County, TX?
Updated Apr. 6, 2026Refreshed annually
In 2024, there were about 6,700 people living in La Salle County, TX. That makes La Salle County the 190th-most populous county in Texas. It is home to 0.02% of people living in the state.
6.68K
population of La Salle County, TX (2024)
0.02%
County share of the Texas population (2024)
About 6,700 people lived in La Salle County, TX in 2024.
Population estimates, 2000–2024
What are La Salle County, TX’s age demographics?
About 1,000 La Salle County residents are aged 65 and older in 2024. That represents 15% of its population. For comparison, the age group represents 14% of Texas’s population and 18% in the US overall.
Another 1,200 La Salle County residents, or 18.6% 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 higher share of La Salle County, TX's population is aged 18–24 than the US as a whole.
Population estimates by age group, (2024)
What are La Salle County, TX’s racial and ethnic demographics?
Hispanic residents make up 78.4% of the La Salle County population, higher than the national share of 20%. La Salle County also has a larger share of people identifying as non-Hispanic American Indian and Alaska Native (0.81%) than the US overall (0.72%).
In contrast, La Salle County’s non-Hispanic white population accounts for 17.5%, below the 57.5% nationwide, and the non-Hispanic Black or African American population makes up 1.8% of the county, compared with 12.6% 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.
La Salle County, TX has a higher share of a Hispanic population than Texas as a whole.
Population estimates by race and ethnicity, (2024)
The largest city or town in La Salle County, TX is Cotulla with about 3,700 residents in 2024.
Cities and towns in La Salle County, TX ranked by population
Population (2024), includes only portions within county
| City or town | Population | |
|---|---|---|
| 1. | Cotulla | 3,661 |
| 2. | Encinal | 539 |
| 3. | Balance of La Salle County | 2,479 |
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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.
