Mentor is a city located in Campbell County, Kentucky. Mentor has a 2026 population of 227. Mentor is currently growing at a rate of 0.89% annually and its population has increased by 5.09% since the most recent census, which recorded a population of 216 in 2020.
The median household income in Mentor is $90,625 with a poverty rate of 9.96%. The median age in Mentor is 33.6 years: 35.5 years for males, and 28.8 years for females. For every 100 females there are 99.3 males.