Question 1

Is Philadelphia or Washington cheaper to live in?

Accepted Answer

Philadelphia, PA is cheaper. Estimated essentials for a single person run about $387/month less than in Washington, covering rent plus everyday costs. Typical rent is $1,810/mo in Philadelphia versus $2,246/mo in Washington.

Question 2

What salary do you need in Philadelphia vs Washington?

Accepted Answer

Living comfortably takes roughly $84,000/year before tax in Philadelphia, PA and $90,500/year in Washington, DC — a difference of about $6,500. Both figures are after state and local income taxes are accounted for.

Question 3

Is Philadelphia or Washington cheaper for a family?

Accepted Answer

Philadelphia, the same answer as for a single person. Two adults with a pre-schooler and a school-age child run about $9,690/month in Philadelphia and $11,234/month in Washington, including county-median childcare.

Question 4

Should I move to Philadelphia or Washington?

Accepted Answer

It depends on what you weight. Philadelphia 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	Philadelphia53	Washington54
Est. monthly cost (single)	$4,304	$4,691
Est. monthly cost (family of 4, incl. childcare)	$9,690	$11,234
Salary for comfort	$84,000/yr	$90,500/yr
Typical rent	$1,810	$2,246
Median home value	$232,400	$724,600
Median household income	$60,698	$106,287
Unemployment	4.9%	6.1%
Housing score	45	35
Jobs score	55	7
Safety score	4	51
Climate score	100	100
Amenities score	46	73
Population	1.6M	672.1K
Summer high / winter low	87° / 29°	88° / 29°

Philadelphia, PA vs Washington, DC