Cost of Living: San Diego, CA vs Manchester, NH (2026)

San Diego

California
197
VS

Manchester

New Hampshire
106

San Diego is 86% more expensive than Manchester.

$2,223/mo ↑ 52%
Median Rent
$1,465/mo ↓ 34%
$104,321/yr ↑ 35%
Median Income
$77,415/yr ↓ 26%
$848,500 ↑ 152%
Home Value
$336,300 ↓ 60%
$2,308/mo ↑ 49%
Owner Costs
$1,548/mo ↓ 33%
1,385,061
Population
115,415

Tax Comparison

13.3%
Income Tax
0%
7.25%
State Sales Tax
0%
0.71%
Property Tax
1.86%

Affordability

25.6%
rent-to-income
Affordability
22.7%
rent-to-income

Detailed Comparison

When comparing San Diego, CA and Manchester, NH, the overall cost of living indices are 197 and 106 respectively (national median = 100). Rent is $758/month cheaper in Manchester, saving renters about $9,096/year.

Median household income is $26,906/year higher in San Diego. Home values also differ significantly — the median in San Diego is $848,500 compared to $336,300 in Manchester.

New Hampshire has no state income tax, giving Manchester residents a significant tax advantage over California's 13.3% rate.

Frequently Asked Questions

San Diego vs Manchester — common questions

Is San Diego or Manchester cheaper to live in?
Based on our cost index, Manchester is cheaper to live in with an index of 106 compared to 197 (US average = 100).
What is the rent difference between San Diego and Manchester?
Median rent in San Diego is $2,223/month and in Manchester it's $1,465/month — a difference of $758/month.
Which city has higher income, San Diego or Manchester?
Median household income is $104,321 in San Diego and $77,415 in Manchester. Median household income is $26,906/year higher in San Diego.
How do taxes compare between California and New Hampshire?
California has 13.3% income tax, 7.25% sales tax, and 0.71% property tax. New Hampshire has 0% income tax, 0% sales tax, and 1.86% property tax.
Should I move to San Diego or Manchester?
It depends on your priorities. San Diego has a cost index of 197 with median rent of $2,223/mo, while Manchester has a cost index of 106 with rent of $1,465/mo. Consider income potential, tax burden, and lifestyle preferences alongside raw cost data.
View San Diego details → View Manchester details →

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