Market Snapshot
Report generated March 2026
| Indicator | Value |
|---|---|
| Population | 643,889 ↑ 5.7% since 2020 |
| Median Household Income | $108,309 45% above national median |
| Median Home Value | $414,600 |
| Unemployment Rate | 4.0% |
| Median Age | 37.2 years |
| Housing Vacancy Rate | 3.9% |
County Profile
| Demographic | Value |
|---|---|
| Total Population (2023) | 643,889 |
| Population (2020) | 609,017 |
| Population Growth | 5.73% |
| Median Household Income | $108,309 |
| Median Home Value | $414,600 |
| Total Housing Units | 251,600 |
| Vacant Housing Units | 9,846 |
| Housing Vacancy Rate | 3.9% |
| Median Age | 37.2 |
| Bachelor's Degree or Higher | 132,922 (20.6%) |
| Unemployment Rate (BLS) | 3.3% |
Market Overview
Williamson County, Texas has a population of 643,889, which has grown 5.73% since 2020. The median household income is $108,309, above the national median of $74,580 by 45.2%. With a median home value of $414,600 and an unemployment rate of 3.3%, the local economy is strong. The housing vacancy rate of 3.9% suggests tight market conditions. Williamson County remains a key area for land acquisition in Texas.
Related Resources
Nearby County Reports
Frequently Asked Questions
What is the current population of Williamson County, Texas?
As of the 2023 American Community Survey, Williamson County has a population of 643,889. The county has grown 5.73% since the 2020 Census, indicating a growing community.
What is the median household income in Williamson County?
The median household income in Williamson County is $108,309, which is 45.2% above the national median of $74,580.
Is Williamson County growing or shrinking?
Williamson County is growing. The population has increased 5.73% since 2020.
What is the housing market like in Williamson County?
The median home value in Williamson County is $414,600. The housing vacancy rate is 3.9%, which suggests tight market conditions. The unemployment rate is 3.3%, indicating a strong local economy.
Does Reelvest buy land in Williamson County, Texas?
Yes! Reelvest Properties buys vacant land throughout Texas, including Williamson County. We make cash offers within 24-48 hours, close in 14-30 days, and pay all closing costs. Get your free cash offer today.
Data Sources: U.S. Census Bureau American Community Survey (2023), Bureau of Labor Statistics (2025). Updated monthly.