ZIP Code 31090

In ZIP code 31090, near Allentown, households bring in a median of $77,625 a year, while per-capita income sits at $27,691 — a gap that hints at larger households or multiple earners sharing one roof. Homes here carry a median value of $76,600, and the county-level property tax rate of 0.90% works out to a comparatively gentle annual bill on that price. Sales tax runs 7.00% on purchases. With housing costs this contained, a bigger share of that $77,625 can go toward everyday expenses, savings, or debt rather than a mortgage.