ZIP Code 57703

ZIP code 57703, on the outskirts of Rapid City, sits in middle-income territory, with a median household income of $83,739 and per-capita income of $39,560. Homes here carry a median value of $277,100, and the county-level effective property tax rate of 1.08% means annual property taxes land somewhere around $2,993 on a house at that median value. Sales tax across the area combines to 6.20%, so everyday purchases carry a moderate add-on. Taken together, the figures point to a working- to middle-income area where earnings are solid but not high, and the tax load stays fairly contained.