Question 1

Is Boston or Washington cheaper to live in?

Accepted Answer

Washington, DC is cheaper. Estimated essentials for a single person run about $525/month less than in Boston, covering rent plus everyday costs. Typical rent is $2,941/mo in Boston versus $2,246/mo in Washington.

Question 2

What salary do you need in Boston vs Washington?

Accepted Answer

Living comfortably takes roughly $101,500/year before tax in Boston, MA and $90,500/year in Washington, DC — a difference of about $11,000. Both figures are after state and local income taxes are accounted for.

Question 3

Is Boston or Washington cheaper for a family?

Accepted Answer

Washington, the same answer as for a single person. Two adults with a pre-schooler and a school-age child run about $12,728/month in Boston and $11,234/month in Washington, including county-median childcare.

Question 4

Should I move to Boston or Washington?

Accepted Answer

It depends on what you weight. Washington costs less month to month, but cost is one of six factors — jobs, safety, climate, housing and amenities all differ too. Compare them against your own income and priorities rather than a single ranking.

Metric	Boston58	Washington54
Est. monthly cost (single)	$5,216	$4,691
Est. monthly cost (family of 4, incl. childcare)	$12,728	$11,234
Salary for comfort	$101,500/yr	$90,500/yr
Typical rent	$2,941	$2,246
Median home value	$710,400	$724,600
Median household income	$94,755	$106,287
Unemployment	4.2%	6.1%
Housing score	8	35
Jobs score	50	7
Safety score	86	51
Climate score	85	100
Amenities score	70	73
Population	664K	672.1K
Summer high / winter low	81° / 22°	88° / 29°

Boston, MA vs Washington, DC