New York is 13% more expensive than Naperville.
When comparing New York, NY and Naperville, IL, the overall cost of living indices are 166 and 147 respectively (national median = 100). Rent is $73/month cheaper in New York, saving renters about $876/year.
Median household income is $71,224/year higher in Naperville. Home values also differ significantly — the median in New York is $751,700 compared to $509,900 in Naperville.
Illinois has a lower income tax rate, making Naperville slightly more tax-friendly.
New York vs Naperville — common questions
Other cost of living comparisons for New York and Naperville