McKinney

What Buyers Should Know

McKinney is the Collin County seat (population ~215,000), anchored by the historic downtown square, McKinney ISD, and rapid growth across the western and northwestern fringes of the city. Estimated 2026 median home price near $510,000. Most McKinney buyers route through state-level TSAHC, TDHCA, and MCC programs. McKinney ISD teachers qualify for the TSAHC Heroes program (educator track). See Collin County guide for full county context.