Lyon County, Kentucky
Lyon County, Kentucky · ZIP 42038, 42055, 42411
- Census data · ACS 2019-2023
- 9,078 (2024 estimate)Population
- 3,315Households
- $64,464Median household income
- $183,600Median home value
- 2Towns with a page
- 4ZIP codes
Lyon County in numbersOfficial sources, refreshed yearly
| Census | Population |
|---|---|
| 2000 | 8,080 |
| 2010 | 8,314 |
| 2020 | 8,680 |
As counted at each census, within the boundaries the area had then; the current estimate is in the glance card.
Sources: Census 2000 Summary File 1: total population, county level, state 21, retrieved November 14, 2026; Census 2010 Summary File 1: total population, county level, state 21, retrieved November 14, 2026; Census 2020 Redistricting Data (P.L. 94-171): total population, county level, state 21, retrieved November 14, 2026.
Median household income $64,464 · Share of households by income, American Community Survey 5-year 2019-2023, table S1901.
Source: American Community Survey 5-year subject table S1901 (household income) 2019–2023, county level, state 21, retrieved November 14, 2026.
- Owner occupied
- 2,704 units
- Renter occupied
- 611 units
- Vacancy rate
- 31%
Occupied housing units by tenure and the share of all units vacant, American Community Survey 5-year 2019-2023, table DP04.
Source: American Community Survey 5-year data profile 2019–2023, county level, state 21, retrieved November 14, 2026.
1,596 employees in 171 establishments with payroll in 2023, all sectors; employers themselves are not named in the source. County Business Patterns counts are published with noise.
Source: County Business Patterns 2023: employment by sector, county level, state 21, retrieved November 14, 2026.
| Measure | Lyon County | Kentucky |
|---|---|---|
| Population | 8,831 | 4,510,725 |
| Median household income | $64,464 | $62,417 |
| Median age | 47.8 | 39.1 |
| Median home value | $183,600 | $192,300 |
| Bachelor’s degree or higher | 16.3% | 27.0% |
| Foreign-born residents | 1.1% | 4.4% |
| Owner-occupied homes | 81.6% | 68.3% |
| Mean commute to work | 26.8 minutes | 24.0 minutes |
Source: American Community Survey 5-year data profile 2019–2023, county level, state 21, retrieved November 14, 2026.
Townships, towns and villages in Lyon County2 with a page · sort by any column
County officialsFrom public records
No county official is published yet. Names appear once a researcher drafts them from the county’s own site and a second person approves; office contacts only, never personal details.
Across Lyon County
No job is posted in Lyon County’s towns yet. Employers post from their business dashboard; public job banks are added once their terms are recorded.
No upcoming event is listed in Lyon County's towns yet. Members and businesses add events from any town page.
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Neighboring counties
Neighboring counties
- Caldwell CountyPopulation 12,611 (2024 estimate)
- Crittenden CountyPopulation 8,982 (2024 estimate)
- Livingston CountyPopulation 8,815 (2024 estimate)
- Marshall CountyPopulation 31,734 (2024 estimate)
- Trigg CountyPopulation 14,559 (2024 estimate)
Sources: Census county adjacency file 2024, retrieved November 14, 2026; Census Population Estimates, Vintage 2024: subcounty totals, state 21, retrieved November 14, 2026.