Calloway County's 2026 population is estimated at 39,885, reflecting a 1.15% growth rate over the past year (World Population Review estimate based on U.S. Census Bureau data). Calloway County is the 26th largest county in Kentucky. The 2010 population was 37,360 and has grown 6.76% since 2010.
Data after 2023 is projected based on recent change
Overall: 35.9 years
Female: 36.5 years
Male: 35.1 years
There are 31,252 adults, (6,477 of whom are seniors) in Calloway County.
Female: 19,580 (51.2%)
Male: 18,644 (48.8%)
The racial composition of Calloway County includes 88.3% White, 4.08% Black or African American, and smaller percentages for Asian, other race, Native Hawaiian or Pacific Islander, Native American and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 33,751 | 88.3% |
| Black or African American | 1,559 | 4.08% |
| Two or more races | 1,400 | 3.66% |
| Asian | 705 | 1.84% |
| Other race | 644 | 1.68% |
| Native Hawaiian or Pacific Islander | 93 | 0.24% |
| Native American | 72 | 0.19% |
Calloway County 's average per capita income is $39,234. Household income levels show a median of $52,706. The poverty rate stands at 17.2%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $85,913 | $105,989 |
| Families | $78,031 | $93,234 |
| Households | $52,706 | $72,292 |
| Non Families | $30,526 | $40,715 |
Average Income
Median Household Income
Poverty Rate
