ZIP Code 21131

With a median household income of $197,619 and per-capita income of $82,991, ZIP code 21131 sits firmly in affluent territory near Baltimore. Homes here carry a median value of $686,000, and the county-level property tax rate of 1.07% means owners pay a substantial sum each year on that assessed value. A 6.00% combined sales tax applies to purchases in the area. High earnings and pricey real estate go hand in hand with a heavier property tax obligation, though the income levels here comfortably outpace what most Maryland households earn.