Is San Diego, CA cheaper than St. Petersburg, FL?

Based on cost of living data, San Diego, CA is 39.8% more expensive than St. Petersburg, FL. This translates to spending an extra $2985 per month.

What salary do I need in San Diego, CA to live like I do in St. Petersburg, FL?

If you earn $150,000 in St. Petersburg, FL, you'd need approximately $185,825.243 in San Diego, CA to maintain the same standard of living.

How does housing cost compare between St. Petersburg, FL and San Diego, CA?

Housing in San Diego, CA is 93.3% more expensive than in St. Petersburg, FL. For a two-bedroom apartment, rent is $3,360/month in San Diego, CA compared to $2,040/month in St. Petersburg, FL.

How much can I save per month by moving from St. Petersburg, FL to San Diego, CA?

Living in San Diego, CA costs approximately $2985 more per month than St. Petersburg, FL, or $35825 more per year, based on a $150,000 salary.

St. Petersburg, FL vs San Diego, CA: Cost of Living Comparison 2026

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Cost of Living Comparison 2026

Data: HUD rent estimates, BLS cost of living

Current salary in St. Petersburg, FL

Numbers update automatically as you type

You'd spend $3.0K/month more in San Diego, CA

$150.0K in your current city equals $185.8K in San Diego, CA

Rent data from HUD ZIP-level estimates · COL index from Tampa-St. Petersburg-Clearwater, FL area

Overall Cost

↑ 39.8%

More expensive

Monthly Impact

$2,985

Extra cost

Annual Impact

$35.8K

Per year

Based on monthly living costs (rent, groceries, utilities, transport, healthcare). Home purchase prices shown separately below.

St. Petersburg, FL

Population:264K

Cost Index:

100

100 = national average

Median Home:$333K

San Diego, CA

Population:1387K

Cost Index:

140

(40% above avg)

Median Home:$980K

St. Petersburg, FL

The Sunshine State

264K

Population

State Tax

No Income Tax

Located in Florida, this city has a population of 264K residents.

💡 Advantage: Florida has no state income tax!

San Diego, CA

The Golden State

1.4M

Population

State Tax

Yes

Climate

Semi-arid Mediterranean

Notable Facts

•Year-round perfect weather
•Major military presence
•Biotech hub

Major Industries

MilitaryTechnologyTourismBiotechnology

Cost Breakdown by Category

Annual spending: St. Petersburg, FL vs San Diego, CA

Category	St. Petersburg, FL	San Diego, CA	Difference	Change
Housing	$2,703/mo	$5,223/mo	↑ $2,521more	93.3%
Transportation	$1,284/mo	$1,571/mo	↑ $287more	22.3%
Other	$1,808/mo	$1,892/mo	↑ $83.70more	4.6%
Healthcare	$570/mo	$638/mo	↑ $68.15more	12.0%
All Utilities	$574/mo	$634/mo	↑ $60.11more	10.5%
Groceries	$1,019/mo	$1,079/mo	↑ $59.96more	5.9%

Housing

↑ 93.3%

St. Petersburg, FL

$2,703

San Diego, CA

$5,223

Difference

$2,521

Transportation

↑ 22.3%

St. Petersburg, FL

$1,284

San Diego, CA

$1,571

Difference

$287

Other

↑ 4.6%

St. Petersburg, FL

$1,808

San Diego, CA

$1,892

Difference

$83.70

Healthcare

↑ 12.0%

St. Petersburg, FL

$570

San Diego, CA

$638

Difference

$68.15

All Utilities

↑ 10.5%

St. Petersburg, FL

$574

San Diego, CA

$634

Difference

$60.11

Groceries

↑ 5.9%

St. Petersburg, FL

$1,019

San Diego, CA

$1,079

Difference

$59.96

🏠Rent Comparison

Studio

From$1,640

To$2,565

↑ $925

1 Bed

From$1,750

To$2,755

↑ $1,005

2 Bed

From$2,040

To$3,360

↑ $1,320

3 Bed

From$2,610

To$4,475

↑ $1,865

St. Petersburg, FLZIP-level data

1BR range: $1,420–$2,500/mo

San Diego, CAZIP-level data

1BR range: $1,980–$3,690/mo

💡 Note: Rent prices are based on HUD Fair Market Rent data and represent median costs. Actual prices vary by neighborhood, amenities, and condition. Source: HUD Small Area Fair Market Rents FY2026.

$7,958

Monthly in St. Petersburg, FL

$11,037

Monthly in San Diego, CA

$3,080

Difference

Home Values

St. Petersburg

San Diego

$333K

Median Value

$980K

↓ -7.3%

YoY Change

↓ -3%

↑ +29%

5-Year Change

↑ +37.4%

$162K - $712K

Price Range

$598K - $2.01M

Homes in San Diego are 194% more expensive than St. Petersburg

Calculate payment - St. Petersburg Calculate payment - San Diego

Source: Zillow Home Value Index (ZHVI), January 2026

Tax Comparison

Annual tax burden comparison at $150.0K salary

Tax Savings

↓ $10.6K

More taxes

Monthly Difference

$886

Less take-home

Effective Rate Diff

7.1%

Rate difference

St. Petersburg, FL

Federal Income Tax

Effective: 18.9%

$25.5K

Florida State Tax

No state income tax

FICA Taxes

Social Security + Medicare

$11.5K

Total Taxes

Effective: 24.7%

$37.0K

Take-Home Pay

$9,416/month

$113.0K

San Diego, CA

Federal Income Tax

Effective: 18.9%

$25.5K

California State Tax

Effective: 7.1%

$10.6K

FICA Taxes

Social Security + Medicare

$11.5K

Total Taxes

Effective: 31.8%

$47.6K

Take-Home Pay

$8,530/month

$102.4K

Additional Tax Information

St. Petersburg, FL Tax Rates

Sales Tax:7.2%

Property Tax:0.8%

San Diego, CA Tax Rates

Sales Tax:10.5%

Property Tax:0.8%

💡 Note: Tax calculations are estimates based on 2024/2025 tax brackets for single filers with standard deduction. Actual taxes may vary based on filing status, deductions, credits, and local variations.