| Name | Allen County |
| State | Kentucky |
| FIPS Code | 21003 |
| Timezone | Central Daylight Time (CDT) |
| Population (2020) | 20,588 |
| Population Growth Rate(2000-2020) | 3.17% |
| Majority Ethnicity | White 96.01% |
| Public School Majority Ethnicity | White 93% |
| Partisan Voting Index | Strongly Republican:+31 |
| Unemployment Rate | 3.2% |
| Race/Ethnicy | Percentage of Population (2018) |
|---|---|
| White | 96.01% |
| African American | 1.51% |
| Hispanic | 2.07% |
| Asian | 0.41% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 0% |
| Race/Ethnicy | Percentage of Public School Students (2018) |
|---|---|
| White | 92.55% |
| African American | 0.9% |
| Hispanic | 3.71% |
| Asian | 0.52% |
| Native American | 0.03% |
| Hawaiin/Pacific Islander | 0.03% |