Population
30,634
2025
−0.9% since 2020
Source: U.S. Census Bureau, Population Estimates Program (Vintage 2025), 2025. Resident population, July 1 estimate.
Muhlenberg County had an estimated 30,634 residents in 2025, down 0.9% (270 fewer people) since 2020. That is slower than Kentucky as a whole (+2.2%), and the 83rd fastest growth of 120 counties in Kentucky.
Data as of 2025 · updated
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In the Muhlenberg County report
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30,634
2025
−0.9% since 2020
Source: U.S. Census Bureau, Population Estimates Program (Vintage 2025), 2025. Resident population, July 1 estimate.
+141
2025
4.6 per 1,000 residents
+270 in total, 2021–2025
Source: U.S. Census Bureau, Population Estimates Program (Vintage 2025), 2025. People moving in from other U.S. counties minus people moving out.
5.8%
2025
+0.8 pts since 2019
Source: U.S. Bureau of Labor Statistics, Local Area Unemployment Statistics, 2025. Annual average unemployment rate.
5
2025
0.2 per 1,000 residents
Small base: the change swings on a few homes or people, so we don't show it.
Source: U.S. Census Bureau, Building Permits Survey, 2025. Housing units authorized by building permits in the year.
$51,927
2020–24
+13.0% since 2016–20
Source: U.S. Census Bureau, American Community Survey 5-year estimates, 2020–24. American Community Survey 5-year estimate.
6,372
2023
+1.5% since 2018
Source: U.S. Census Bureau, County Business Patterns, 2023. Paid employees of private employers in mid-March (County Business Patterns).
Net domestic migration added 141 people in 2025: more people moved in from other U.S. counties than moved out.
Private employers had 6,372 paid employees in mid-March 2023, +1.5% since 2018 (County Business Patterns).
Unemployment averaged 5.8% in 2025, 0.8 points higher than in 2019 (before the pandemic).
Builders were authorized to start 5 new homes in 2025, or 0.2 per 1,000 residents.
Median household income was $51,927 in the 2020–24 American Community Survey, +13.0% since 2016–20.
Across the 3,107 U.S. counties with a comparable estimate, its population growth ranks 2,150th.
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| Year | Population | Change |
|---|---|---|
| 2025 | 30,634 | +62 |
| 2024 | 30,572 | +19 |
| 2023 | 30,553 | −140 |
| 2022 | 30,693 | +359 |
| 2021 | 30,334 | −570 |
| 2020 | 30,904 | – |
Census Bureau population estimates, July 1 of each year.
Muhlenberg County lost 270 people since 2020 even though 270 more people moved in from other U.S. counties than left: deaths outnumbered births by 596, and net international migration added 53.
| Component | 2025 | 2020–25 | Share |
|---|---|---|---|
| Natural changebirths minus deaths | −87 | −596 | |
| International migrationfrom and to other countries | +8 | +53 | |
| Domestic migrationfrom and to other U.S. counties | +141 | +270 | |
| Census adjustmentbalancing residual | +0 | +3 | |
| Total change | +62 | −270 |
Census Bureau population estimates, components of change, each year July 1 to June 30. The components add up to the change in the estimate; the Census adjustment is the small balancing figure the Bureau publishes.
| Measure | In Kentucky | Among U.S. counties |
|---|---|---|
| Population growth | 83rd of 120 | 2,150th of 3,107 |
| Net domestic migration per 1,000 residents | 60th of 120 | 1,118th of 3,108 |
| Private-sector job growth | 62nd of 120 | 1,662nd of 3,092 |
| Median household income | 75th of 120 | 2,634th of 3,107 |
| Lowest unemployment rate | 93rd of 120 | 2,830th of 3,108 |
| New homes permitted per 1,000 residents | 70th of 97 | 2,668th of 3,005 |
1st = highest (lowest for unemployment). Counties are ranked only against others with a figure for the same period.
The County Growth and Demographics Report for Muhlenberg County, KY as a PDF, from federal data: population and migration, housing and rents, permits, private employers and jobs, unemployment, ranks in the state and the country, and neighbouring counties, with a source next to every number. Pay once, no subscription.
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Over 2020–25, Muhlenberg County's population change (−0.9%) was ahead of 1 of its 7 neighbouring counties and behind 6.
Its median household income ($51,927, 2020–24) is lower than in all 7 of its neighbouring counties.
| County | Population2025 | Population change2020–25 | Net domestic migration per 1,000 residents2025 | Homes permitted per 1,000 residents2025 | Median household income2020–24 |
|---|---|---|---|---|---|
| Muhlenberg County, KY This county | 30,634 | −0.9% | 4.6 | 0.2 | $51,927 |
| McLean County, KY | 9,064 | −0.8% | 2.8 | 0.2 | $65,596 |
| Ohio County, KY | 23,934 | +0.8% | 3.0 | 0.1 | $57,798 |
| Todd County, KY | 12,972 | +5.6% | 10.6 | 3.1 | $61,103 |
| Logan County, KY | 28,669 | +4.2% | 8.8 | 2.4 | $60,382 |
| Hopkins County, KY | 45,127 | −0.5% | 3.5 | 4.5 | $56,815 |
| Christian County, KY | 70,115 | −3.6% | −26.1 | 2.5 | $55,494 |
| Butler County, KY | 12,520 | +1.6% | 3.0 | 0.0 | $56,092 |
Census Bureau population estimates and building permits, American Community Survey 5-year income. Rates per 1,000 residents. – means no figure, or a base too small for a change or rate (it would swing on a few people). A figure from another period shows its year and is left out of the comparison.
No. Its population fell 0.9% between 2020 and 2025, about 270 fewer people (Census Bureau population estimates). Kentucky as a whole changed +2.2% over the same years. That ranks 83rd of 120 counties in Kentucky for population growth.
On net, about 141 people in 2025: that many more moved in from other U.S. counties than moved out (Census Bureau net domestic migration estimate).
It averaged 5.8% in 2025 (BLS Local Area Unemployment Statistics, annual average).
About 30,634 people, according to the U.S. Census Bureau's population estimate for July 1, 2025.
Private employers there had 6,372 paid employees in mid-March 2023, +1.5% since 2018 (Census Bureau County Business Patterns; government jobs and the self-employed are not counted).
Map, parcel and listing layers cover North and South Carolina only for now. This page and the other Kentucky county pages carry the public federal growth figures.
Email me when Muhlenberg County gets new Census numbers: population, building permits, jobs and income. About 4 emails a year, one click to stop.
Each number shows its own period. Changes compare the latest period with five years earlier (or the earliest period available). Beacon CRE last refreshed these figures on 2026-11-05. Figures come from public federal statistics and are informational only, not investment advice. Check the source before relying on a number. Methodology: how we compute every number. More on every layer: data sources and licences.
Jobs outside North and South Carolina use County Business Patterns (paid private-sector employees in mid-March); wages and government jobs are not included.