Bath County, Kentucky Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 86th-largest in Kentucky
The population of Bath County, Kentucky is 12,812 as of the 2023 American Community Survey, making it the 86th-largest county in Kentucky. The median household income is $54,128, the median home value is $111,800, and the median age is 39.0.
The population of Bath County has grown 11.4% since 2010 (11,622 → 12,951), a +0.78% annualized rate.
12,812
Population
+0.78%
Annual growth
46
People / sq mi
$54,128
Median Income
$111,800
Median Home Value
Bath County covers 278 sq mi of land at 46.1 people per square mile.
About Bath County, KY
What sets Bath County apart is where people work — remote work is unusually rare here, at 3.5% versus 14.0% nationally. Bath County is a county in Kentucky with a population of 12,812.
Earnings trail the nation, with the median household making $54,128, below the US median of $78,538. Poverty sits at 17.0%, above the national 12.4%. Housing is relatively affordable, with a median home value of $111,800, with typical rent around $600.
College attainment is 14.4%, below the national 35.0%. Remote work is rare here (3.5%, below the national 14.0%), and the average commute runs about 29 minutes each way.
Bath County Population History (2010-2024)
The county of Bath County had a population of 11,622 in 2010 and 12,951 in 2024, a 11.4% growth over 14 years. The peak was 12,972 in 2023. Average annual growth rate: 0.78%.
12,951
Population (2024)
11,622
Population (2010)
12,972
Peak (2023)
0.78%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 11,622 |
| 2011 | 11,721 |
| 2012 | 11,783 |
| 2013 | 11,979 |
| 2014 | 12,135 |
| 2015 | 12,209 |
| 2016 | 12,255 |
| 2017 | 12,393 |
| 2018 | 12,444 |
| 2019 | 12,532 |
| 2020 | 12,717 |
| 2021 | 12,797 |
| 2022 | 12,818 |
| 2023 | 12,972 |
| 2024 | 12,951 |
Race & Ethnicity
| White | 95.5% |
| Black or African American | 1.8% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 0.6% |
| Two or More Races | 0.0% |
Age & Sex
39.0
Median Age
49.2%
Female
50.8%
Male
16.7%
Age 65+
Age Distribution
Children (under 15): 21.1% · Seniors (65+): 16.7%
Income & Poverty
| Median household income | $54,128$-8,289 vs state |
| Mean household income | $80,031 |
| Per-capita income | $28,809 |
| Poverty rate | 17.0%+5.2% vs state |
| Unemployment rate | 2.1% |
| Employment-to-population | 49.9% |
Top Industries by Employment
The largest employment sector in Bath County is professional & business services, accounting for 21.6% of workers.
How residents commute
0.0%
Drive alone
1.9%
Carpool
84.1%
Public transit
3.5%
Work from home
28.7 min
Avg commute
Housing
$111,800$-80,500 vs state
Median home value
$600
Median rent
72.8%
Homeownership rate
5,479
Total housing units
86.6%
Occupied
13.4%
Vacant
27.2%
Renter-occupied
Social & access
92.3%
With health insurance
88.7%
With broadband internet
19.7%
Foreign-born
4.6%
Veterans (18+)
22.3%
With a disability
94.5%
Speak language other than English at home
Education
81.4%
High School+
14.4%
Bachelor's+
Largest cities in Kentucky
Other counties in Kentucky
Part of Kentucky
Metro areas in Kentucky
County rankings
Frequently Asked Questions
Bath County, Kentucky has a population of 12,812 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 86th-largest county in Kentucky. Population density is 46 people per square mile.
The population of Bath County has grown 11.4% since 2010 (11,622 → 12,951), a +0.78% annualized rate.
The median household income in Bath County, Kentucky is $54,128, with mean (average) household income of $80,031 and per-capita income of $28,809. 17.0% of residents live below the federal poverty level.
In Bath County, the largest racial and ethnic groups are White (95.5%), Black or African American (1.8%), Hispanic or Latino (0.6%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Bath County, Kentucky is 39.0 years. Residents are 49.2% female and 50.8% male.
The median home value in Bath County is $111,800 and median monthly rent is $600. 72.8% of occupied housing units are owner-occupied. The county has 5,479 total housing units, 13.4% of which are vacant.
The largest employment sector in Bath County, Kentucky is professional, scientific, and management services, employing 21.6% of workers. The unemployment rate is 2.1%.
Louisville/Jefferson County is among the largest cities associated with Bath County, Kentucky, with a population of 627,210.
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Population, race, income, age, and trends across Kentucky
Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.