Williamson County TX

Texas supplies 74.5% of the inbound migration to Williamson County’s non-Georgetown towns—what does this mean for the region’s future? This data, drawn from ALEX Intelligence’s 2026 migration report, reveals a powerful internal migration engine. Unlike many markets that rely on out-of-state inflows, Williamson County is now growing primarily from within Texas, driven by affordability, infrastructure, and quality of life. The source: https://alex-companies.com/data/2026-10-26-williamson-mig-state-leader. How does this shift affect your real estate strategy? Is the region becoming a self-sustaining growth hub? Let’s discuss. Share of Arriving Households From One State, top 10 (ALEX Intelligence — U.S. Internal Revenue Service 2023) #1 Texas — 20,672 #2 California — 2,015 #3 Florida — 550 #4 Washington — 430 #5 Colorado — 332 #6 Arizona — 313 #7 New York — 297 #8 Illinois — 277 #9 Michigan — 193 #10 Massachusetts — 178 Photos via Wikimedia Commons: Slide 1: Larry D. Moore (CC BY 4.0) https://commons.wikimedia.org/?curid=123458888; Slide 2: plutonature333 (CC BY-SA 3.0) https://commons.wikimedia.org/?curid=45374252; Slide 3: Larry D. Moore (CC BY 4.0) https://commons.wikimedia.org/?curid=123862437; Slide 4: Guard Shield (CC BY-SA 4.0) https://commons.wikimedia.org/?curid=176869696 Source: https://alex-companies.com/data/2026-10-26-williamson-mig-state-leader View and join any or all of our communities — AI, quantum, and real estate: https://alex-companies.com/reports/linkedin-groups If there's an AI, quantum, or real estate community you'd like to see us convene, tell us — this portfolio grows by request. Real Estate Strategy & Intelligence Leader. Democratized Blue Ocean Strategist & Operator. Diane Hart Alexander, MBA, MHA Chair & CEO, ALEX Companies Designated Broker, Alexander Tiffany Southwest, LLC dba ALEX.realestate, et.al. Texas License #574877-B · Broker License #565194-BB [email protected] · +1 713.591.9902
Source data: Source: U.S. Internal Revenue Service, Statistics of Income Migration Data, county-to-county inflows, 2022-23 · ALEX Intelligence computation
Download the PDFDownload the video
Slide 1Slide 2Slide 3Slide 4
Licensed by the Texas Real Estate Commission. Broker: Alexander Tiffany Southwest, LLC · License #565194-BB.
Diane Hart Alexander, Chair & CEO, ALEX Companies · Designated Broker · #574877-B  ·  George Arnold Alexander III, Partner, ALEX Companies · Associate Broker · #574878-B
Texas Real Estate Commission Information About Brokerage Services · TREC Consumer Protection Notice · trec.texas.gov