# Knox, Kentucky — #1,677 of 3,144 counties

> Liberty Moving composite score 6.22 of 10. FIPS 21121. Population 29,794. v4 — beta, 30 October 2026, sourced values.

About 29,800 people live in Knox, Kentucky. It ranks #1,677 of 3,144 counties for liberty, and #86 of 120 in Kentucky. The combined sales tax is 6%, lower than in 62% of counties. Property tax takes about 0.54% of a home's value each year, less than in 73% of counties. Local government employs a smaller share of working residents than in 88% of counties. The homicide rate is higher than in 59% of counties. Life expectancy is 70 years or less, shorter than in 94% of counties. Air quality is worse than in 65% of counties (a typical day's air quality index is 44), and flood and hurricane risk is higher than in 60% of counties. On this site's state scores, Kentucky gets 5.8 of 10 for economic freedom, based on the Fraser Institute's ranking, and 10 of 10 for gun rights.

## Scores

| Factor | Level | Score (0–10) | Flag |
|---|---|---|---|
| Fraser Institute state ranking | state | 5.80 |  |
| 2A | state | 10.00 |  |
| Air quality | county | 5.59 |  |
| GOP + LP vote for President | county | 8.52 |  |
| Homicide rate | county | 8.07 |  |
| Sales tax | county | 4.55 |  |
| Property tax | county | 7.30 |  |
| Floods / hurricanes | county | 2.83 |  |
| Life expectancy | county | 0.00 |  |
| Government employees | county | 8.85 |  |
| Single-parent households | county | 1.43 |  |

"est" marks a derived or placeholder value with no published county figure.

## Neighbors

- #1962 Whitley, Kentucky — https://libertymoving.org/counties/21235.md
- #2241 Bell, Kentucky — https://libertymoving.org/counties/21013.md
- #1331 Laurel, Kentucky — https://libertymoving.org/counties/21125.md
- #2085 Clay, Kentucky — https://libertymoving.org/counties/21051.md

## Links

- Page: https://libertymoving.org/counties/21121
- Compare: https://libertymoving.org/compare?a=21121
- Methodology: https://libertymoving.org/methodology
- Sources and terms: https://libertymoving.org/privacy