Question 1

Is Philadelphia or Phoenix cheaper to live in?

Accepted Answer

Philadelphia, PA is cheaper. Estimated essentials for a single person run about $79/month less than in Phoenix, covering rent plus everyday costs. Typical rent is $1,810/mo in Philadelphia versus $1,839/mo in Phoenix.

Question 2

What salary do you need in Philadelphia vs Phoenix?

Accepted Answer

Living comfortably takes roughly $84,000/year before tax in Philadelphia, PA and $80,000/year in Phoenix, AZ — a difference of about $4,000. Both figures are after state and local income taxes are accounted for.

Question 3

Is Philadelphia or Phoenix 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 $10,297/month in Phoenix, including county-median childcare.

Question 4

Should I move to Philadelphia or Phoenix?

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	Phoenix58
Est. monthly cost (single)	$4,304	$4,383
Est. monthly cost (family of 4, incl. childcare)	$9,690	$10,297
Salary for comfort	$84,000/yr	$80,000/yr
Typical rent	$1,810	$1,839
Median home value	$232,400	$381,900
Median household income	$60,698	$77,041
Unemployment	4.9%	4.7%
Housing score	45	42
Jobs score	55	24
Safety score	4	45
Climate score	100	72
Amenities score	46	92
Population	1.6M	1.6M
Summer high / winter low	87° / 29°	106° / 46°

Philadelphia, PA vs Phoenix, AZ