ZIP Code 78620

Households in the 78620 ZIP code, near Blanco, report a median income of $153,477, with per-capita income at $70,947. Median home values sit at $676,500, and the county-level property tax rate of 1.66% means owners pay a meaningful share of that value each year. Add the combined 8.25% sales tax on purchases, and the cost picture reflects a higher-priced housing market paired with steady income. Buyers weighing a move here should plan for property taxes that scale with home price, plus sales tax that applies across most everyday spending.