How many people live in Texas County, OK?
Updated Apr. 6, 2026Refreshed annually
In 2024, there were about 20,600 people living in Texas County, OK. That makes Texas County the 39th-most populous county in Oklahoma. It is home to 0.5% of people living in the state.
20.6K
population of Texas County, OK (2024)
0.5%
County share of the Oklahoma population (2024)
About 20,600 people lived in Texas County, OK in 2024.
Population estimates, 2000–2024
What are Texas County, OK’s age demographics?
About 2,600 Texas County residents are aged 65 and older in 2024. That represents 12.7% of its population. For comparison, the age group represents 17% of Oklahoma’s population and 18% in the US overall.
Another 5,900 Texas County residents, or 28.6% of the population, were children under 18. For comparison, the age group represents 23.7% of Oklahoma’s population and 21.6% in the US overall.
A higher share of Texas County, OK's population is aged under 18 than the US as a whole.
Population estimates by age group, (2024)
What are Texas County, OK’s racial and ethnic demographics?
Hispanic residents make up 54.1% of the Texas County, OK population, higher than the national share of 20%. Texas County, OK also has a larger share of people identifying as non-Hispanic Native Hawaiian and other Pacific Islander (0.21%) than the US overall (0.2%).
In contrast, Texas County’s non-Hispanic white population accounts for 37.2%, below the 57.5% nationwide, and the non-Hispanic Black or African American population makes up 4.1% 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.
Texas County, OK has a higher share of a Hispanic population than Oklahoma as a whole.
Population estimates by race and ethnicity, (2024)
The largest city or town in Texas County, OK is Guymon with about 12,400 residents in 2024.
Cities and towns in Texas County, OK ranked by population
Population (2024), includes only portions within county
| City or town | Population | |
|---|---|---|
| 1. | Guymon | 12,397 |
| 2. | Hooker | 1,732 |
| 3. | Goodwell | 927 |
| 4. | Texhoma | 835 |
| 5. | Tyrone | 735 |
| 6. | Optima | 327 |
| 7. | Hardesty | 201 |
| 8. | Balance of Texas County | 3,423 |
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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.
