ZIP Code 94503

Households in ZIP 94503, near Napa, earn a median of $121,088, placing the area above the middle of the income range and closer to affluent territory, though per-capita income of $43,261 shows wealth spread across a fairly large population. Homes carry a median value of $697,400, and the county-level property tax rate of 0.69% applies to that figure. Sales tax combines to 9.25% on purchases. So while earnings and home values run high, everyday costs and transaction taxes stay elevated too, shaping what residents actually keep.