Rochester and Springfield have a similar cost of living.
When comparing Rochester, NY and Springfield, IL, the overall cost of living indices are 61 and 61 respectively (national median = 100). Rent is $94/month cheaper in Springfield, saving renters about $1,128/year.
Median household income is $18,909/year higher in Springfield. Home values also differ significantly — the median in Rochester is $120,600 compared to $155,200 in Springfield.
Illinois has a lower income tax rate, making Springfield slightly more tax-friendly.
Rochester vs Springfield — common questions
Other cost of living comparisons for Rochester and Springfield