Per Capita Income in Williamson County, TN
ACS 2024 5-Year Estimates
Per Capita Income Trend
Rankings →Percentile Rank Over Time
Year-over-Year Per Capita Change
National Distribution
How Williamson County's per capita income of $66,219 compares to all 3,222 U.S. counties. Values range from $9,682 to $105,496.
Distribution of Per Capita Income Across All Counties
Ranking Context
Counties ranked closest to Williamson County for per capita income.
Nearby Rankings
Full ranking →| #33 | Howard County, MD | $67,501 |
| #34 | Monmouth County, NJ | $66,696 |
| #35 | Clear Creek County, CO | $66,540 |
| #36 | Williamson County, TN | $66,219 |
| #37 | Alameda County, CA | $65,862 |
| #38 | Chester County, PA | $64,325 |
| #39 | Broomfield County, CO | $64,288 |
About Per Capita Income
Williamson County, Tennessee has a per capita income of $66,219, ranking #36 of 3,222 counties nationwide — 60.5% above the national value of $41,261. Within Tennessee, it ranks #1 of 95. This places it in the 99th percentile nationally.
Average income per person, calculated by dividing total income by total population. Source: U.S. Census Bureau, American Community Survey 2024 5-Year Estimates. All values are estimates derived from survey samples and are subject to margin of error. For more information, see our methodology.