Age At HomeDirectory
County overview

Williamson County

Tennessee - aging-in-place demographics, contractor density, and accessibility insights for Williamson County.

Census ACS 5-year estimates

Who lives in Williamson County

Population
248,897
Age 65+
13.9%
Median age
40.0
Owner-occupied
79.9%
With disability
7.3%
Median home value
$611,100
Median income
$125,943
Residents 65+
34,551
How Williamson County compares

vs. the U.S. average

% age 65+
-15.8%
% owner-occupied
+23.3%
% with disability
-43.4%
Median household income
+67.6%
Median home value
+116.8%
Median age
+3.9%

Comparison computed from the latest American Community Survey 5-year estimates. A positive number means this county is higher than the national average; negative means lower.

Local Age At Home Pro's

Top-rated contractors in Tennessee

Verified contractors serving Williamson County and the broader Tennessee region. Please verify they meet your licensing and insurance needs.

Other counties in Tennessee

Shelby County
926,440 residents
Davidson County
709,786 residents
Knox County
481,406 residents
Hamilton County
367,193 residents
Rutherford County
343,727 residents
Montgomery County
222,305 residents
Sumner County
196,845 residents
Sullivan County
158,722 residents

Aging-in-place in Williamson County

Williamson County is home to roughly 248,897 residents, of whom about 34,597 are age 65 or older - a senior share of 13.9%, well below the U.S. average. For families planning aging-in-place modifications here, that population density translates directly into a deep bench of local contractors familiar with the needs of older homeowners.

Roughly 79.9% of homes in Williamson County are owner-occupied at a median home value of $611,100. That's a higher-than-average ownership rate, which often correlates with longer tenures in the home and a stronger appetite for investment in accessibility upgrades. Older homes in established neighborhoods can require careful planning for grab-bar anchoring, walk-in shower conversions, and doorway widening - all standard work for the aging-in-place specialists listed below.

About 7.3% of Williamson County residents report a disability, a rate below national levels. Demand for accessibility-focused remodelers - bathroom safety upgrades, non-slip flooring, ADA toilet installations, and lowered countertops - reflects that local population, not a one-size-fits-all national average.