ZIP Code 21791

ZIP code 21791, near Westminster, sits in solidly middle-to-upper-income territory, with a median household income of $93,015 and per-capita income of $41,286. Homes here carry a median value of $379,800, and the county-level effective property tax rate of 0.99% translates into a meaningful annual bill on that value. Add a combined sales tax rate of 6.00%, and households here contend with a moderate overall tax load — not the heaviest in the region, but far from negligible given the property values involved.