State rank#5 of 120
Smallest county139,841 residentsJefferson County
Published county profile · Official data · FIPS 21015
Boone County, Kentucky
County-level income, housing, jobs, education, health, and population with transparent statewide comparisons and source periods.
Population139,841
Household income$99,414
Unemployment4.5%
Life expectancy78 years
County overview
Living metrics at a glance
Boone County has 139,841 residents and ranks #5 by population among Kentucky county equivalents. Median household income is $99,414. The annual-average unemployment rate is 4.5%. Its clearest relative strength is life expectancy. Its county population is above the state county median. Every figure below stays at county scope.
Within Kentucky
County population range
The marker places this county between the smallest and largest county populations in the state.
Relocation guide
Moving to Boone County: what to check
Data narrows the search; municipality, neighborhood, commute, schools, and current listings complete the decision.
Before moving
Before moving, compare municipalities inside Boone County, because county averages do not describe every neighborhood. Review current housing inventory, commute destinations, school districts, healthcare access, and job locations. Its clearest relative strength is life expectancy.
Cost and housing
Housing benchmarks are $277,300 median home value and $1,373/mo median gross rent. Set those costs against a median household income of $99,414, while remembering that household circumstances and municipalities vary.
Who it may suit
Boone County may be worth a closer look for movers prioritizing life expectancy, median household income, and uninsured. College attainment is 35.7% and life expectancy is 78 years.
Potential advantages
- Life expectancy: 78 years, rank #2 of 120 available Kentucky counties.
- Median household income: $99,414, rank #3 of 120 available Kentucky counties.
- Uninsured: 4.7%, rank #3 of 120 available Kentucky counties.
Trade-offs to check
- Median gross rent: $1,373/mo, rank #120 of 120; investigate local variation before moving.
- Median home value: $277,300, rank #114 of 120; investigate local variation before moving.
- Mental health access: 1 per 672 residents, rank #49 of 118; investigate local variation before moving.
Income, housing, jobs, education & health
County metrics within Kentucky
Rank and range use only counties in Kentucky with that field available. A lower rank number is stronger when the metric has a clear direction.
Median household income
$99,414
$99,414; above the state county median of $57,293.
State rank #3 of 120 · U.S. Census Bureau — American Community Survey
Median home value
$277,300
$277,300; above the state county median of $148,150.
State rank #114 of 120 · U.S. Census Bureau — American Community Survey
Median gross rent
$1,373/mo
$1,373/mo; above the state county median of $773/mo.
State rank #120 of 120 · U.S. Census Bureau — American Community Survey
Unemployment rate
4.5%
4.5%; below the state county median of 5.4%.
State rank #9 of 120 · U.S. Bureau of Labor Statistics — Local Area Unemployment Statistics
Bachelor’s degree or higher
35.7%
35.7%; above the state county median of 17%.
State rank #7 of 120 · U.S. Census Bureau — American Community Survey
Life expectancy
78 years
78 years; above the state county median of 72.5 years.
State rank #2 of 120 · County Health Rankings & Roadmaps
Poor or fair health
18.1%
18.1%; below the state county median of 23.8%.
State rank #8 of 120 · County Health Rankings & Roadmaps
Uninsured
4.7%
4.7%; below the state county median of 6.9%.
State rank #3 of 120 · County Health Rankings & Roadmaps
Primary care access
1 per 1,696 residents
1 per 1,696 residents; below the state county median of 1 per 2,661 residents.
State rank #22 of 112 · County Health Rankings & Roadmaps
Mental health access
1 per 672 residents
1 per 672 residents; below the state county median of 1 per 791 residents.
State rank #49 of 118 · County Health Rankings & RoadmapsCommon questions
Boone County FAQ
Is Boone County a good place to live?
Boone County may be worth a closer look for movers prioritizing life expectancy, median household income, and uninsured. College attainment is 35.7% and life expectancy is 78 years.
What should I know before moving to Boone County?
Start with housing, employment, commute, schools, healthcare access, and the specific municipality. Housing benchmarks are $277,300 median home value and $1,373/mo median gross rent. Set those costs against a median household income of $99,414, while remembering that household circumstances and municipalities vary.
What is the population of Boone County?
Boone County has 139,841 residents in the 2020–2024 ACS 5-year dataset.
What is the FIPS code for Boone County?
The five-digit county FIPS code is 21015; the parent state FIPS is 21.
What is the median household income in Boone County?
The ACS median household income is $99,414.
How much does housing cost in Boone County?
Housing benchmarks are $277,300 median home value and $1,373/mo median gross rent. Set those costs against a median household income of $99,414, while remembering that household circumstances and municipalities vary.
What is the unemployment rate in Boone County?
The BLS LAUS annual-average unemployment rate is 4.5%.
Similar population
Nearby counties in the state ranking
Source and gate
Methodology and source periods
All records join by five-digit FIPS. Profiles publish when ACS county population is at least 100,000 or the county is the state’s largest. Missing source values remain unavailable and are excluded from ranks. Runtime data was generated 2026-07-26.
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