Cost of Living: San Diego, CA vs Augusta, GA (2026)

San Diego

California
197
VS

Augusta

Georgia
67

San Diego is 194% more expensive than Augusta.

$2,223/mo ↑ 105%
Median Rent
$1,087/mo ↓ 51%
$104,321/yr ↑ 96%
Median Income
$53,134/yr ↓ 49%
$848,500 ↑ 421%
Home Value
$162,900 ↓ 81%
$2,308/mo ↑ 119%
Owner Costs
$1,053/mo ↓ 54%
1,385,061
Population
201,504

Tax Comparison

13.3%
Income Tax
5.49%
7.25%
State Sales Tax
4.0%
0.71%
Property Tax
0.92%

Affordability

25.6%
rent-to-income
Affordability
24.5%
rent-to-income

Detailed Comparison

When comparing San Diego, CA and Augusta, GA, the overall cost of living indices are 197 and 67 respectively (national median = 100). Rent is $1,136/month cheaper in Augusta, saving renters about $13,632/year.

Median household income is $51,187/year higher in San Diego. Home values also differ significantly — the median in San Diego is $848,500 compared to $162,900 in Augusta.

Georgia has a lower income tax rate, making Augusta slightly more tax-friendly.

Frequently Asked Questions

San Diego vs Augusta — common questions

Is San Diego or Augusta cheaper to live in?
Based on our cost index, Augusta is cheaper to live in with an index of 67 compared to 197 (US average = 100).
What is the rent difference between San Diego and Augusta?
Median rent in San Diego is $2,223/month and in Augusta it's $1,087/month — a difference of $1,136/month.
Which city has higher income, San Diego or Augusta?
Median household income is $104,321 in San Diego and $53,134 in Augusta. Median household income is $51,187/year higher in San Diego.
How do taxes compare between California and Georgia?
California has 13.3% income tax, 7.25% sales tax, and 0.71% property tax. Georgia has 5.49% income tax, 4.0% sales tax, and 0.92% property tax.
Should I move to San Diego or Augusta?
It depends on your priorities. San Diego has a cost index of 197 with median rent of $2,223/mo, while Augusta has a cost index of 67 with rent of $1,087/mo. Consider income potential, tax burden, and lifestyle preferences alongside raw cost data.
View San Diego details → View Augusta details →

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