Philadelphia is 15% cheaper than Wilmington.
When comparing Philadelphia, PA and Wilmington, NC, the overall cost of living indices are 85 and 100 respectively (national median = 100). Rent is comparable in both cities, with less than $50/month separating them.
Median household income is $3,202/year higher in Wilmington. Home values also differ significantly — the median in Philadelphia is $232,400 compared to $350,300 in Wilmington.
Pennsylvania has a lower income tax rate, making Philadelphia slightly more tax-friendly.
Philadelphia vs Wilmington — common questions
Other cost of living comparisons for Philadelphia and Wilmington