# Williamson, Illinois — #3,006 of 3,144 counties

> Liberty Moving composite score 4.49 of 10. FIPS 17199. Population 66,706. v4 — beta, 30 October 2026, sourced values.

About 66,700 people live in Williamson, Illinois. It ranks #3,006 of 3,144 counties for liberty, and #75 of 102 in Illinois. The combined sales tax is 7.25%, higher than in 71% of counties. Property tax takes about 1.57% of a home's value each year, more than in 94% of counties. Local government employs a larger share of working residents than in 69% of counties. The homicide rate is lower than in 51% of counties. Life expectancy is about 76.1 years, longer than in 53% of counties. Air quality is worse than in 90% of counties (a typical day's air quality index is 49), and flood and hurricane risk is higher than in 57% of counties. On this site's state scores, Illinois gets 5.58 of 10 for economic freedom, based on the Fraser Institute's ranking, and 0 of 10 for gun rights.

## Scores

| Factor | Level | Score (0–10) | Flag |
|---|---|---|---|
| Fraser Institute state ranking | state | 5.58 |  |
| 2A | state | 0.00 |  |
| Air quality | county | 5.11 |  |
| GOP + LP vote for President | county | 6.86 |  |
| Homicide rate | county | 8.64 |  |
| Sales tax | county | 3.41 |  |
| Property tax | county | 2.15 |  |
| Floods / hurricanes | county | 3.01 |  |
| Life expectancy | county | 6.10 |  |
| Government employees | county | 2.92 |  |
| Single-parent households | county | 3.11 |  |

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

## Neighbors

- #3080 Saline, Illinois — https://libertymoving.org/counties/17165.md
- #2724 Johnson, Illinois — https://libertymoving.org/counties/17087.md
- #2631 Union, Illinois — https://libertymoving.org/counties/17181.md
- #3084 Jackson, Illinois — https://libertymoving.org/counties/17077.md
- #2942 Franklin, Illinois — https://libertymoving.org/counties/17055.md

## Links

- Page: https://libertymoving.org/counties/17199
- Compare: https://libertymoving.org/compare?a=17199
- Methodology: https://libertymoving.org/methodology
- Sources and terms: https://libertymoving.org/privacy