Boone County Population 2017

Boone County's estimated population is 128,536 with a growth rate of 1.08% in the past year according to the most recent United States census data. Boone County is the 4th largest county in Kentucky.

Year Population Growth Growth Rate
2016128,5361,3731.08%
2015127,1631,4281.14%
2014125,7351,7371.40%
2013123,9981,1510.94%
2012122,8471,3981.15%
2011121,4492,0871.75%
2010119,36261,773107.27%
199057,58911,74725.62%
198045,84213,03039.71%
197032,81210,87249.55%
196021,9408,92568.57%
195013,0152,19520.29%
194010,8201,22512.77%
19309,595230.24%
19209,5721521.61%
19109,420-1,750-15.67%
190011,170-1,076-8.79%
189012,2462502.08%
188011,9961,30012.15%
187010,696-500-4.47%
186011,196110.10%
185011,1851,15111.47%
184010,03495910.57%
18309,0752,53338.72%
18206,5422,93481.32%
18103,6082,074135.20%
18001,5340.00%

Boone County Population Growth

Population Data via

Boone County Race Data

Race Population Percentage
White117,01291.03%
Black or African American4,0343.14%
Asian3,3472.60%
Two or More Races2,3301.81%
American Indian and Alaska Native2470.19%
Native Hawaiian and Other Pacific Islander1930.15%

Boone County Population Pyramid

0k1k2k3k4k5kBoone County Male Population0k1k2k3k4k5kBoone County Female Population

Population of Cities in Boone County

City 2010 Census 2016 Estimated Growth Growth Rate
Florence299903246024708.24%
Union535058074578.54%
Walton363839272897.94%
Data Sources
  1. US Census City/Town Population estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. Population of States and Counties of the United States: 1790 - 1990