ZIP Code 94803

ZIP code 94803, centered near Concord, sits in solidly upper-middle-income territory, with a median household income of $118,447 and per-capita income of $52,959. Homes here carry a median value of $783,900, and the county-level effective property tax rate of 0.83% translates into a comparatively gentle annual bill given that price point. Shoppers pay a combined 9.75% sales tax, which runs above the state average and adds up on everyday purchases. Households here earn enough to absorb both taxes without much strain, though the high sales rate still takes a noticeable bite out of daily spending.