| Name | Mclean County |
| State | Kentucky |
| FIPS Code | 21149 |
| County Seat | Calhoun |
| Timezone | Central Daylight Time (CDT) |
| Population (2024) | 9,076 |
| Population Growth Rate(2020-2024) | -0.82% |
| Majority Ethnicity | White 96.75% |
| Public School Majority Ethnicity | White 93% |
| Partisan Voting Index | Strongly Republican:+28 |
| Unemployment Rate (May 2026) | 4.7% |
| Sales Tax Rate (2025) | 6% |
| Area Code(s) | 270 / 364 |
| Race/Ethnicity | Percentage of Population (2023) |
|---|---|
| White | 96.75% |
| African American | 0.76% |
| Hispanic | 2.06% |
| Asian | 0.19% |
| Native American | 0.24% |
| Hawaiin/Pacific Islander | 0% |
| Race/Ethnicity | Percentage of Public School Students (2023) |
|---|---|
| White | 93.45% |
| African American | 1.07% |
| Hispanic | 3.63% |
| Asian | 0.43% |
| Native American | 0.07% |
| Hawaiin/Pacific Islander | 0% |