How many people live in Crawford County, IL?
Updated Apr. 6, 2026Refreshed annually
In 2024, there were about 18,400 people living in Crawford County, IL. That makes Crawford County the 59th-most populous county in Illinois. It is home to 0.14% of people living in the state.
18.4K
population of Crawford County, IL (2024)
0.14%
County share of the Illinois population (2024)
About 18,400 people lived in Crawford County, IL in 2024.
Population estimates, 2000–2024
What are Crawford County, IL’s age demographics?
About 3,800 Crawford County, IL residents are aged 65 and older in 2024. That represents 20.5% of its population. For comparison, the age group represents 17.9% of Illinois' population and 18% in the US overall.
Another 3,700 Crawford County residents, or 20.1% of the population, were children under 18. For comparison, the age group represents 21.2% of Illinois’s population and 21.6% in the US overall.
A higher share of Crawford County, IL's population is aged 65 or older than the US as a whole.
Population estimates by age group, (2024)
What are Crawford County, IL’s racial and ethnic demographics?
Non-Hispanic white residents make up 90% of the Crawford County, IL population, higher than the national share of 57.5%.
In contrast, Crawford County’s Hispanic population accounts for 2.9%, below the 20% nationwide, and the non-Hispanic Black or African American population makes up 4.8% 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.
Crawford County, IL has a higher share of a non-Hispanic white population than Illinois as a whole.
Population estimates by race and ethnicity, (2024)
The largest city or town in Crawford County, IL is Robinson with about 7,100 residents in 2024.
Cities and towns in Crawford County, IL ranked by population
Population (2024), includes only portions within county
| City or town | Population | |
|---|---|---|
| 1. | Robinson | 7,053 |
| 2. | Oblong | 1,349 |
| 3. | Palestine | 1,207 |
| 4. | Prairie | 567 |
| 5. | Martin | 534 |
| 6. | Hutsonville | 471 |
| 7. | Licking | 413 |
| 8. | Flat Rock (pt.) | 251 |
| 9. | Stoy | 106 |
| 10. | Southwest | 77 |
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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.
