Home › Counties › Williamson County, TN
The median home value in Williamson County, TN is $920,938 as of 2026-07-31, up 1.69% from a year earlier.
Median Home Value
$920,938
Year-over-Year
+1.69%
National Rank
#27 of 3071
Williamson County ranks 1st out of 95 counties in TN by median home price, and is +293.0% above the U.S. national median of $234,352. Within TN, the typical county has a median home value of $257,327, making Williamson County +257.9% above the TN state median.
Households here earn a median of $135,594 a year against a typical home value of $920,938 — a price-to-income ratio of 6.8×, past the 5× level generally described as severely unaffordable. That is less affordable than roughly 96% of U.S. counties. (How this is calculated.)
Reporting agencies in Williamson County recorded a violent crime rate of 103 per 100,000 residents in 2024 — lower than most counties nationally. Property crime runs at 780 per 100,000.
Based on 4 reporting cities covering 161,711 residents (FBI UCR data — what this covers).
The median home value in Williamson County is $920,938. That's up 1.69% from a year earlier. That is about 293.0% above the U.S. national county median of $234,352, and makes Williamson County the 1st most expensive of 95 counties in Tennessee.
Median household income here is $135,594, so a typical home costs about 6.8× annual household earnings — expensive compared with other U.S. counties.
Reporting police departments in Williamson County recorded 103 violent crimes per 100,000 residents. That figure covers 161,711 residents across 4 reporting cities, so it reflects the county's incorporated areas rather than every community within its borders.
Brentwood · Franklin · Nolensville · Fairview
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