Boston is 110% more expensive than Baltimore.
When comparing Boston, MA and Baltimore, MD, the overall cost of living indices are 176 and 84 respectively (national median = 100). Rent is $803/month cheaper in Baltimore, saving renters about $9,636/year.
Median household income is $35,132/year higher in Boston. Home values also differ significantly — the median in Boston is $710,400 compared to $219,300 in Baltimore.
Maryland has a lower income tax rate, making Baltimore slightly more tax-friendly.
Boston vs Baltimore — common questions
Other cost of living comparisons for Boston and Baltimore