Question 1

Is Denver or San Diego cheaper to live in?

Accepted Answer

Denver, CO is cheaper. Estimated essentials for a single person run about $877/month less than in San Diego, covering rent plus everyday costs. Typical rent is $2,089/mo in Denver versus $3,001/mo in San Diego.

Question 2

What salary do you need in Denver vs San Diego?

Accepted Answer

Living comfortably takes roughly $84,500/year before tax in Denver, CO and $106,500/year in San Diego, CA — a difference of about $22,000. Both figures are after state and local income taxes are accounted for.

Question 3

Is Denver or San Diego cheaper for a family?

Accepted Answer

Denver, the same answer as for a single person. Two adults with a pre-schooler and a school-age child run about $11,167/month in Denver and $13,238/month in San Diego, including county-median childcare.

Question 4

Should I move to Denver or San Diego?

Accepted Answer

It depends on what you weight. Denver 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	Denver54	San Diego66
Est. monthly cost (single)	$4,499	$5,376
Est. monthly cost (family of 4, incl. childcare)	$11,167	$13,238
Salary for comfort	$84,500/yr	$106,500/yr
Typical rent	$2,089	$3,001
Median home value	$586,700	$848,500
Median household income	$91,681	$104,321
Unemployment	4.1%	4.3%
Housing score	30	10
Jobs score	44	51
Safety score	35	100
Climate score	74	100
Amenities score	64	95
Population	713.7K	1.4M
Summer high / winter low	88° / 17°	75° / 49°

Denver, CO vs San Diego, CA