How many people live in Lonoke County, AR?
Updated Apr. 6, 2026Refreshed annually
In 2024, there were about 76,400 people living in Lonoke County, AR. That makes Lonoke County the 10th-most populous county in Arkansas. It is home to 2.5% of people living in the state.
76.4K
population of Lonoke County, AR (2024)
2.5%
County share of the Arkansas population (2024)
About 76,400 people lived in Lonoke County, AR in 2024.
Population estimates, 2000–2024
What are Lonoke County, AR’s age demographics?
About 11,900 Lonoke County residents are aged 65 and older in 2024. That represents 15.6% of its population. For comparison, the age group represents 18.2% of Arkansas’s population and 18% in the US overall.
Another 18,400 Lonoke County residents, or 24% of the population, were children under 18. For comparison, the age group represents 22.8% of Arkansas’s population and 21.6% in the US overall.
A higher share of Lonoke County, AR's population is aged under 18 than the US as a whole.
Population estimates by age group, (2024)
What are Lonoke County, AR’s racial and ethnic demographics?
Non-Hispanic white residents make up 83.3% of the Lonoke County, AR population, higher than the national share of 57.5%.
In contrast, Lonoke County’s Hispanic population accounts for 5.8%, below the 20% nationwide, and the non-Hispanic Black or African American population makes up 6.7% 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.
Lonoke County, AR has a higher share of a non-Hispanic white population than Arkansas as a whole.
Population estimates by race and ethnicity, (2024)
The largest city or town in Lonoke County, AR is Cabot with about 27,600 residents in 2024.
Cities and towns in Lonoke County, AR ranked by population
Population (2024), includes only portions within county
| City or town | Population | |
|---|---|---|
| 1. | Cabot | 27,575 |
| 2. | Ward | 7,022 |
| 3. | Lonoke | 4,287 |
| 4. | Austin | 4,027 |
| 5. | England | 2,427 |
| 6. | Carlisle | 1,973 |
| 7. | Humnoke | 211 |
| 8. | Keo | 202 |
| 9. | Allport | 89 |
| 10. | Coy | 84 |
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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.
