Calloway County, Kentucky Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 26th-largest in Kentucky
The population of Calloway County, Kentucky is 37,882 as of the 2023 American Community Survey, making it the 26th-largest county in Kentucky. The median household income is $51,854, the median home value is $181,200, and the median age is 35.4.
The population of Calloway County has grown 4.3% since 2010 (37,360 → 38,975), a +0.30% annualized rate.
37,882
Population
+0.30%
Annual growth
98
People / sq mi
$51,854
Median Income
$181,200
Median Home Value
Calloway County covers 385 sq mi of land at 98.4 people per square mile.
About Calloway County, KY
Calloway County is a county in Kentucky with a population of 37,882. It ranks #26 among counties in Kentucky by population. The median age is 35.4, younger than the national median. The population is 48.7% male and 51.3% female.
The median household income in Calloway County is $51,854, below the US median of $74,580. 11.4% of residents live below the federal poverty level. Home values sit at a median of $181,200, with monthly rent averaging $828. The homeownership rate of 63.7% is close to the national rate of 64.8%.
Educational attainment in Calloway County reflects 32.3% of adults 25 and older holding a bachelor's degree or higher, below the national average of 34.3%. Roughly 5.3% of workers primarily work from home, below the national work-from-home rate of 14.2%. The average commute is 16.8 minutes each way.
Calloway County Population History (2010-2024)
The county of Calloway County had a population of 37,360 in 2010 and 38,975 in 2024, a 4.3% growth over 14 years. The peak was 39,073 in 2019. Average annual growth rate: 0.31%.
38,975
Population (2024)
37,360
Population (2010)
39,073
Peak (2019)
0.31%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 37,360 |
| 2011 | 37,680 |
| 2012 | 38,065 |
| 2013 | 38,449 |
| 2014 | 38,482 |
| 2015 | 38,695 |
| 2016 | 38,760 |
| 2017 | 38,841 |
| 2018 | 38,982 |
| 2019 | 39,073 |
| 2020 | 37,601 |
| 2021 | 37,904 |
| 2022 | 38,119 |
| 2023 | 38,520 |
| 2024 | 38,975 |
Race & Ethnicity
| White | 89.5% |
| Black or African American | 3.8% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.0% |
| Two or More Races | 0.4% |
Age & Sex
35.4
Median Age
51.3%
Female
48.7%
Male
16.8%
Age 65+
Age Distribution
Children (under 15): 15.2% · Seniors (65+): 16.8%
Income & Poverty
| Median household income | $51,854$-10,563 vs state |
| Mean household income | $72,773 |
| Per-capita income | $29,862 |
| Poverty rate | 11.4%-0.4% vs state |
| Unemployment rate | 2.5% |
| Employment-to-population | 55.3% |
Top Industries by Employment
The largest employment sector in Calloway County is professional & business services, accounting for 28.8% of workers.
How residents commute
0.1%
Drive alone
7.4%
Carpool
77.7%
Public transit
5.3%
Work from home
16.8 min
Avg commute
Housing
$181,200$-11,100 vs state
Median home value
$828
Median rent
63.7%
Homeownership rate
18,034
Total housing units
83.7%
Occupied
16.3%
Vacant
36.3%
Renter-occupied
Social & access
92.9%
With health insurance
93.1%
With broadband internet
39.1%
Foreign-born
5.8%
Veterans (18+)
17.0%
With a disability
96.1%
Speak language other than English at home
Education
91.4%
High School+
32.3%
Bachelor's+
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County rankings
Frequently Asked Questions
Calloway County, Kentucky has a population of 37,882 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 26th-largest county in Kentucky. Population density is 98 people per square mile.
The population of Calloway County has grown 4.3% since 2010 (37,360 → 38,975), a +0.30% annualized rate.
The median household income in Calloway County, Kentucky is $51,854, with mean (average) household income of $72,773 and per-capita income of $29,862. 11.4% of residents live below the federal poverty level.
In Calloway County, the largest racial and ethnic groups are White (89.5%), Black or African American (3.8%), Hispanic or Latino (1.0%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Calloway County, Kentucky is 35.4 years. Residents are 51.3% female and 48.7% male.
The median home value in Calloway County is $181,200 and median monthly rent is $828. 63.7% of occupied housing units are owner-occupied. The county has 18,034 total housing units, 16.3% of which are vacant.
The largest employment sector in Calloway County, Kentucky is professional, scientific, and management services, employing 28.8% of workers. The unemployment rate is 2.5%.
Louisville/Jefferson County is among the largest cities associated with Calloway County, Kentucky, with a population of 627,210.
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.