Montgomery County, Kentucky Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 37th-largest in Kentucky
The population of Montgomery County, Kentucky is 28,271 as of the 2023 American Community Survey, making it the 37th-largest county in Kentucky. The median household income is $57,468, the median home value is $163,800, and the median age is 40.6.
The population of Montgomery County has grown 8.3% since 2010 (26,554 → 28,771), a +0.57% annualized rate.
28,271
Population
+0.57%
Annual growth
143
People / sq mi
$57,468
Median Income
$163,800
Median Home Value
Montgomery County covers 197 sq mi of land at 143.2 people per square mile.
About Montgomery County, KY
Homeownership is the standout figure in Montgomery County: 66.3% of homes are owner-occupied, close to the national rate. Montgomery County is a county in Kentucky with a population of 28,271. It ranks #37 among counties in Kentucky by population.
The typical household here earns about $57,468, below the US median of $78,538. About 11.7% of residents live below the federal poverty level, below the national 12.4%. Median home value is $163,800, with typical rent around $796.
Degree attainment is mid-range for US counties: 20.8% of adults hold a four-year degree, below the national 35.0%. Remote work is below the national 14.0% at 7.1%, and the average commute runs about 26 minutes each way.
Montgomery County Population History (2010-2024)
The county of Montgomery County had a population of 26,554 in 2010 and 28,771 in 2024, a 8.3% growth over 14 years. The peak was 28,771 in 2024. Average annual growth rate: 0.58%.
28,771
Population (2024)
26,554
Population (2010)
28,771
Peak (2024)
0.58%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 26,554 |
| 2011 | 26,762 |
| 2012 | 26,870 |
| 2013 | 27,243 |
| 2014 | 27,381 |
| 2015 | 27,594 |
| 2016 | 27,692 |
| 2017 | 27,954 |
| 2018 | 28,179 |
| 2019 | 28,197 |
| 2020 | 28,105 |
| 2021 | 28,218 |
| 2022 | 28,348 |
| 2023 | 28,531 |
| 2024 | 28,771 |
Race & Ethnicity
| White | 92.5% |
| Black or African American | 2.6% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 0.9% |
| Two or More Races | 0.0% |
Age & Sex
40.6
Median Age
51.5%
Female
48.5%
Male
17.0%
Age 65+
Age Distribution
Children (under 15): 19.2% · Seniors (65+): 17.0%
Income & Poverty
| Median household income | $57,468$-4,949 vs state |
| Mean household income | $71,993 |
| Per-capita income | $28,562 |
| Poverty rate | 11.7%-0.1% vs state |
| Unemployment rate | 2.3% |
| Employment-to-population | 55.0% |
Top Industries by Employment
The largest employment sector in Montgomery County is manufacturing, accounting for 22.7% of workers.
How residents commute
0.1%
Drive alone
0.5%
Carpool
83.1%
Public transit
7.1%
Work from home
25.8 min
Avg commute
Housing
$163,800$-28,500 vs state
Median home value
$796
Median rent
66.3%
Homeownership rate
12,204
Total housing units
89.7%
Occupied
10.3%
Vacant
33.7%
Renter-occupied
Social & access
92.0%
With health insurance
94.6%
With broadband internet
19.4%
Foreign-born
6.9%
Veterans (18+)
20.3%
With a disability
95.9%
Speak language other than English at home
Education
85.0%
High School+
20.8%
Bachelor's+
Largest cities in Kentucky
Other counties in Kentucky
Part of Kentucky
Metro areas in Kentucky
County rankings
Frequently Asked Questions
Montgomery County, Kentucky has a population of 28,271 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 37th-largest county in Kentucky. Population density is 143 people per square mile.
The population of Montgomery County has grown 8.3% since 2010 (26,554 → 28,771), a +0.57% annualized rate.
The median household income in Montgomery County, Kentucky is $57,468, with mean (average) household income of $71,993 and per-capita income of $28,562. 11.7% of residents live below the federal poverty level.
In Montgomery County, the largest racial and ethnic groups are White (92.5%), Black or African American (2.6%), Hispanic or Latino (0.9%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Montgomery County, Kentucky is 40.6 years. Residents are 51.5% female and 48.5% male.
The median home value in Montgomery County is $163,800 and median monthly rent is $796. 66.3% of occupied housing units are owner-occupied. The county has 12,204 total housing units, 10.3% of which are vacant.
The largest employment sector in Montgomery County, Kentucky is manufacturing, employing 22.7% of workers. The unemployment rate is 2.3%.
Louisville/Jefferson County is among the largest cities associated with Montgomery County, Kentucky, with a population of 627,210.
Montgomery County, KY Climate
Montgomery County, KY has an average annual temperature of 12.3°C (54°F) and receives about 1179 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
12.3°C
Avg Temp
1179
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | -1° / 31° | 77 mm |
| February | 1° / 35° | 84 mm |
| March | 7° / 44° | 108 mm |
| April | 12° / 53° | 104 mm |
| May | 17° / 62° | 120 mm |
| June | 22° / 71° | 103 mm |
| July | 24° / 75° | 126 mm |
| August | 23° / 74° | 100 mm |
| September | 20° / 68° | 89 mm |
| October | 13° / 56° | 73 mm |
| November | 7° / 45° | 93 mm |
| December | 2° / 36° | 102 mm |
1970–2000 normals from WorldClim 2.1 (~9 km grid). Precipitation can be less precise near mountains or coastlines, where rainfall varies sharply over short distances.
Best time to visit Montgomery County, KY
The most comfortable months to visit Montgomery County, KY are typically September, June and August, when temperatures are mildest and rainfall is relatively low. The hottest month is July (around 30°C high). The coldest is January (near -6°C low). July is usually the wettest month.
Where to stay near Montgomery County
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.