Over the last 100 years, Carroll County’s population trends have seen a steady rate of growth with brief periods of minimal recession. In comparison to Kentucky, Carroll County’s rate of growth is much slower than the overall state growth rate, representing a 100-year growth rate of approximately 32% compared with 95% in Kentucky1,2.

Current population estimates for Carroll County relfect a 1.1% decrease since the 2010 census.

I-71 Corridor

Neighboring counties on the I-71 corridor including Henry and Gallatin have sustained population growth rates, but Trimble County, like Carroll, is also experiencing a decline in population with a decrease of 2% in the last 10 years1.