Mount Olivet is a city located in Robertson County, Kentucky. Mount Olivet has a 2026 population of 385. It is also the county seat of Robertson County. Mount Olivet is currently growing at a rate of 1.85% annually and its population has increased by 12.24% since the most recent census, which recorded a population of 343 in 2020.
The median age in Mount Olivet is 49.5 years: 51.5 years for males, and 49.2 years for females. For every 100 females there are 88.9 males.
Data after 2023 is projected based on recent change
Overall: 49.5 years
Female: 49.2 years
Male: 51.5 years
There are 138 adults, (34 of whom are seniors) in Mount Olivet.
Female: 90 (52.9%)
Male: 80 (47.1%)
The racial composition of Mount Olivet includes 95.88% White, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 163 | 95.88% |
| Two or more races | 7 | 4.12% |