How many people live in Kingfisher County, OK?
Updated Apr. 6, 2026Refreshed annually
In 2024, there were about 15,800 people living in Kingfisher County, OK. That makes Kingfisher County the 45th-most populous county in Oklahoma. It is home to 0.38% of people living in the state.
15.8K
population of Kingfisher County, OK (2024)
0.38%
County share of the Oklahoma population (2024)
About 15,800 people lived in Kingfisher County, OK in 2024.
Population estimates, 2000–2024
What are Kingfisher County, OK’s age demographics?
About 2,700 Kingfisher County residents are aged 65 and older in 2024. That represents 17% of its population. For comparison, the age group represents 17% of Oklahoma’s population and 18% in the US overall.
Another 4,200 Kingfisher County residents, or 26.7% 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 Kingfisher County, OK's population is aged under 18 than the US as a whole.
Population estimates by age group, (2024)
What are Kingfisher County, OK’s racial and ethnic demographics?
Non-Hispanic white residents make up 71.3% of the Kingfisher County, OK population, higher than the national share of 57.5%. Kingfisher County, OK also has a larger share of people identifying as non-Hispanic two or more races (3.7%) than the US overall (2.5%).
In contrast, Kingfisher County’s non-Hispanic Black or African American population accounts for 1.5%, below the 12.6% nationwide, and the non-Hispanic Asian population makes up 0.44% of the county, compared with 6.5% 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.
Kingfisher County, OK has a higher share of a non-Hispanic white population than Oklahoma as a whole.
Population estimates by race and ethnicity, (2024)
The largest city or town in Kingfisher County, OK is Kingfisher with about 5,200 residents in 2024.
Cities and towns in Kingfisher County, OK ranked by population
Population (2024), includes only portions within county
| City or town | Population | |
|---|---|---|
| 1. | Kingfisher | 5,192 |
| 2. | Hennessey | 2,223 |
| 3. | Okarche (pt.) | 905 |
| 4. | Cashion (pt.) | 674 |
| 5. | Dover | 411 |
| 6. | Loyal | 71 |
| 7. | Piedmont (pt.) | 11 |
| 8. | Balance of Kingfisher County | 6,333 |
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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.
