ZIP Code 12031

Households in ZIP code 12031, near Carlisle, earn a median of $87,143, with per-capita income at $43,303 — placing the area squarely in middle-income territory rather than among Pennsylvania's wealthier enclaves. Homes here carry a median value of $270,200, and the county-level property tax rate of 2.03% means owners pay a meaningful share of that value each year. Add an 8.00% combined sales tax, and the overall picture is one of steady earnings offset by taxes that take a real bite, without pushing the community toward either hardship or affluence.