Best In Colorado Real Estate™: Boulder

🏆 Ranked #1 in Median Age: Gunbarrel & Louisville, CO — ALEX Intelligence, 2026. What does it mean that Gunbarrel and Louisville are the oldest cities in Boulder County by median age? Their 43-year average isn’t a demographic liability—it’s a strategic advantage. In a market where affordability is under strain, mature, long-term residents anchor stability, reduce turnover risk, and support resilient neighborhoods. Meanwhile, Boulder’s youth-driven economy thrives on innovation. This duality—age and energy coexisting across the county—creates a unique, balanced ecosystem. For real estate strategy, this isn’t just data—it’s a blueprint. Oldest Cities in Boulder County by Median Age (ALEX Intelligence — 2026) #1 Gunbarrel <- this market #2 Louisville #3 Lafayette #4 Broomfield #5 Boulder Source: https://alex-companies.com/data/2026-09-24-boulder-median-age-place-mkt 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