New York is 18% cheaper than Arlington.
When comparing New York, NY and Arlington, VA, the overall cost of living indices are 166 and 203 respectively (national median = 100). Rent is $496/month cheaper in New York, saving renters about $5,952/year.
Median household income is $60,447/year higher in Arlington. Home values also differ significantly — the median in New York is $751,700 compared to $864,800 in Arlington.
Virginia has a lower income tax rate, making Arlington slightly more tax-friendly.
New York vs Arlington — common questions
Other cost of living comparisons for New York and Arlington