San Diego, CA vs Peoria, AZ

Cost of Living Comparison — 2026

Renters in Peoria, AZ spend a smaller share of their income on housing. Median household income is 10% higher in San Diego, CA. Home prices in San Diego, CA run 49% higher. Peoria, AZ has the lower unemployment rate.

$104,321
Income in San Diego
$93,403
Income in Peoria
$2,223
Rent in San Diego
$1,743
Rent in Peoria

Detailed Comparison

Metric
San Diego, CA
Peoria, AZ
Difference
Median Household Income
$104,321
$93,403
10% lower
Median Home Value
$848,500
$429,400
49% less
Median Monthly Rent
$2,223
$1,743
22% less
Median Monthly Housing Costs
$2,308
$1,589
31% less
Unemployment Rate
5.6%
3.5%
37% less
Population
1,385,061
194,338

Housing Costs and Affordability

A common benchmark is spending no more than 30% of gross income on housing. In San Diego, CA, renters allocate roughly 25.6% of median household income to rent (within that threshold). In Peoria, AZ, the figure is 22.4% , making Peoria, AZ the easier city for renters on a budget.

For prospective homebuyers, the price-to-income ratio tells you how many years of gross income it takes to match the median home price. In San Diego, CA, that ratio is 8.1x. Homes cost 8.1 times the median annual income. In Peoria, AZ, it's 4.6x. Homeownership is relatively more accessible in Peoria, AZ.

Monthly housing costs (rent plus utilities) average $2,308 in San Diego and $1,589 in Peoria. These figures include renters paying utilities separately from rent.

Income and Labor Market

Median household income in San Diego, CA is $104,321; in Peoria, AZ it is $93,403. That's a $10,918 gap, but income alone doesn't tell the full story without accounting for local costs.

Unemployment stands at 5.6% in San Diego and 3.5% in Peoria. Labor force participation (the share of the population working or actively job-seeking) is 57.0% in San Diego versus 49.1% in Peoria.

Population

San Diego, CA has a population of 1,385,061, making it the larger of the two cities. Peoria, AZ has 194,338 residents. City size affects everything from transit options and job market depth to cost pressures. Larger metros typically see higher housing demand.

Data Sources

All data is from the US Census Bureau American Community Survey 5-Year Estimates. Income, housing, and employment figures represent the most recent available estimates. Data is refreshed as new Census releases become available.

Verify this data at data.census.gov