Grayson County, Kentucky Population 2026

Updated April 2026 · US Census ACS 2023 5-Year Estimates · 41st-largest in Kentucky

The population of Grayson County, Kentucky is 26,586 as of the 2023 American Community Survey, making it the 41st-largest county in Kentucky. The median household income is $49,893, the median home value is $160,100, and the median age is 40.3.

The population of Grayson County has grown 5.0% since 2010 (25,786 → 27,070), a +0.35% annualized rate.

Grayson County within Kentucky · Source: US Census TIGER/Line via us-atlas

26,586

Population

+0.35%

Annual growth

People / sq mi

$49,893

Median Income

$160,100

Median Home Value

Grayson County covers 500 sq mi of land at 53.2 people per square mile.

About Grayson County, KY

Grayson County is a county in Kentucky with a population of 26,586. It ranks #41 among counties in Kentucky by population. The median age is 40.3, older than the national median. The population is 50.5% male and 49.5% female.

The median household income in Grayson County is $49,893, below the US median of $74,580. 12.5% of residents live below the federal poverty level. Home values sit at a median of $160,100, with monthly rent averaging $653. The homeownership rate of 76.2% is higher than the national rate of 64.8%.

Educational attainment in Grayson County reflects 14.6% of adults 25 and older holding a bachelor's degree or higher, below the national average of 34.3%. Roughly 6.2% of workers primarily work from home, below the national work-from-home rate of 14.2%. The average commute is 25.6 minutes each way.

Grayson County Population History (2010-2024)

The county of Grayson County had a population of 25,786 in 2010 and 27,070 in 2024, a 5.0% growth over 14 years. The peak was 27,070 in 2024. Average annual growth rate: 0.35%.

27,070

Population (2024)

25,786

Population (2010)

27,070

Peak (2024)

0.35%

Avg Annual Growth

Year	Population	Change	Annual %	Source
2010	25,786	-	-	estimate
2011	25,754	-32	-0.12%	estimate
2012	25,797	+43	+0.17%	estimate
2013	25,954	+157	+0.61%	estimate
2014	26,071	+117	+0.45%	estimate
2015	26,143	+72	+0.28%	estimate
2016	26,105	-38	-0.15%	estimate
2017	26,281	+176	+0.67%	estimate
2018	26,265	-16	-0.06%	estimate
2019	26,435	+170	+0.65%	estimate
2020	26,456	+21	+0.08%	estimate
2021	26,582	+126	+0.48%	estimate
2022	26,623	+41	+0.15%	estimate
2023	26,806	+183	+0.69%	estimate
2024	27,070	+264	+0.98%	estimate

Race & Ethnicity

White	95.8%
Black or African American	1.0%
Asian	0.0%
Hispanic or Latino (any race)	0.8%
Two or More Races	0.0%

Age & Sex

40.3

Median Age

49.5%

Female

50.5%

Male

17.9%

Age 65+

Age Distribution

Under 5

6.4%

5–9

5.7%

10–14

7.3%

15–19

6.5%

20–24

5.3%

25–34

12.2%

35–44

12.3%

45–54

12.2%

55–59

6.5%

60–64

7.6%

65–74

11.2%

75–84

5.5%

85+

1.2%

Children (under 15): 19.4% · Seniors (65+): 17.9%

Income & Poverty

Median household income	$49,893$-12,524 vs state
Mean household income	$69,701
Per-capita income	$27,601
Poverty rate	12.5%+0.7% vs state
Unemployment rate	2.8%
Employment-to-population	51.9%

Top Industries by Employment

Professional & business services

27.2%

Manufacturing

18.0%

Construction

9.3%

Education & health care

7.3%

Retail trade

7.3%

Finance & real estate

5.8%

Public administration

4.7%

Arts, entertainment & food

3.9%

The largest employment sector in Grayson County is professional & business services, accounting for 27.2% of workers.

How residents commute

0.3%

Drive alone

0.9%

Carpool

79.8%

Public transit

6.2%

Work from home

25.6 min

Avg commute

Housing

$160,100$-32,200 vs state

Median home value

$653

Median rent

76.2%

Homeownership rate

13,336

Total housing units

73.3%

Occupied

26.7%

Vacant

23.8%

Renter-occupied

Social & access

92.1%

With health insurance

87.0%

With broadband internet

14.5%

Foreign-born

5.7%

Veterans (18+)

21.0%

With a disability

98.1%

Speak language other than English at home

Education

85.0%

High School+

14.6%

Bachelor's+

Largest cities in Kentucky

Louisville/Jefferson County (627,210)Lexington-Fayette (321,122)Bowling Green (73,638)Owensboro (60,112)Covington (40,902)Georgetown (38,206)Richmond (35,498)Florence (32,334)Elizabethtown (31,870)Nicholasville (31,625)All Kentucky cities →

Other counties in Kentucky

Jefferson County (777,392)Fayette County (321,122)Kenton County (169,817)Boone County (137,676)Warren County (137,549)Hardin County (111,452)Daviess County (103,195)Madison County (94,064)Campbell County (93,193)Bullitt County (83,209)All Kentucky counties →

Part of Kentucky

Kentucky demographic profile All Kentucky data →

Metro areas in Kentucky

Cincinnati (2,255,257)Louisville/Jefferson County (1,361,847)Lexington (517,378)Huntington (372,801)Clarksville (328,626)Bowling Green (183,194)Elizabethtown (126,480)Owensboro (112,322)All US metros →

County rankings

US Counties by Population Richest US Counties by Median Household Income Expensive US Counties by Home Value Educated US Counties Counties With Highest Poverty Rates Youngest US Counties by Median Age Oldest US Counties by Median Age Cheapest US Counties by Median Home Value Racially Diverse US Counties Counties With Largest Hispanic Population All rankings →

Frequently Asked Questions

Grayson County, Kentucky has a population of 26,586 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 41st-largest county in Kentucky. Population density is 53 people per square mile.

The population of Grayson County has grown 5.0% since 2010 (25,786 → 27,070), a +0.35% annualized rate.

The median household income in Grayson County, Kentucky is $49,893, with mean (average) household income of $69,701 and per-capita income of $27,601. 12.5% of residents live below the federal poverty level.

In Grayson County, the largest racial and ethnic groups are White (95.8%), Black or African American (1.0%), Hispanic or Latino (0.8%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.

The median age in Grayson County, Kentucky is 40.3 years. Residents are 49.5% female and 50.5% male.

The median home value in Grayson County is $160,100 and median monthly rent is $653. 76.2% of occupied housing units are owner-occupied. The county has 13,336 total housing units, 26.7% of which are vacant.

The largest employment sector in Grayson County, Kentucky is professional, scientific, and management services, employing 27.2% of workers. The unemployment rate is 2.8%.

Louisville/Jefferson County is among the largest cities associated with Grayson County, Kentucky, with a population of 627,210.