Is San Diego, CA cheaper than Chattanooga, TN?

Based on cost of living data, San Diego, CA is 51.1% more expensive than Chattanooga, TN. This translates to spending an extra $3831 per month.

What salary do I need in San Diego, CA to live like I do in Chattanooga, TN?

If you earn $150,000 in Chattanooga, TN, you'd need approximately $195,972.085 in San Diego, CA to maintain the same standard of living.

How does housing cost compare between Chattanooga, TN and San Diego, CA?

Housing in San Diego, CA is 145.9% more expensive than in Chattanooga, TN. For a two-bedroom apartment, rent is $3,360/month in San Diego, CA compared to $1,039/month in Chattanooga, TN.

How much can I save per month by moving from Chattanooga, TN to San Diego, CA?

Living in San Diego, CA costs approximately $3831 more per month than Chattanooga, TN, or $45972 more per year, based on a $150,000 salary.

Chattanooga, TN vs San Diego, CA: Cost of Living Comparison 2026

Tap to swap

Cost of Living Comparison 2026

Data: HUD rent estimates, BLS cost of living

Current salary in Chattanooga, TN

Numbers update automatically as you type

You'd spend $3.8K/month more in San Diego, CA

$150.0K in your current city equals $196.0K in San Diego, CA

Rent data from HUD ZIP-level estimates · COL index from area

Overall Cost

↑ 51.1%

More expensive

Monthly Impact

$3,831

Extra cost

Annual Impact

$46.0K

Per year

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

Chattanooga, TN

Population:187K

Cost Index:

100

100 = national average

Median Home:$357K

San Diego, CA

Population:1387K

Cost Index:

151

(51% above avg)

Median Home:$980K

Chattanooga, TN

The Volunteer State

187K

Population

State Tax

No Income Tax

Located in Tennessee, this city has a population of 187K residents.

💡 Advantage: Tennessee 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: Chattanooga, TN vs San Diego, CA

Category	Chattanooga, TN	San Diego, CA	Difference	Change
Housing	$2,124/mo	$5,223/mo	↑ $3,099more	145.9%
Transportation	$1,302/mo	$1,571/mo	↑ $269more	20.7%
Groceries	$910/mo	$1,079/mo	↑ $170more	18.6%
Other	$1,731/mo	$1,892/mo	↑ $161more	9.3%
Healthcare	$558/mo	$638/mo	↑ $80.02more	14.3%
All Utilities	$554/mo	$634/mo	↑ $79.43more	14.3%

Housing

↑ 145.9%

Chattanooga, TN

$2,124

San Diego, CA

$5,223

Difference

$3,099

Transportation

↑ 20.7%

Chattanooga, TN

$1,302

San Diego, CA

$1,571

Difference

$269

Groceries

↑ 18.6%

Chattanooga, TN

$910

San Diego, CA

$1,079

Difference

$170

Other

↑ 9.3%

Chattanooga, TN

$1,731

San Diego, CA

$1,892

Difference

$161

Healthcare

↑ 14.3%

Chattanooga, TN

$558

San Diego, CA

$638

Difference

$80.02

All Utilities

↑ 14.3%

Chattanooga, TN

$554

San Diego, CA

$634

Difference

$79.43

🏠Rent Comparison

Studio

From$902

To$2,565

↑ $1,663

1 Bed

From$948

To$2,755

↑ $1,807

2 Bed

From$1,039

To$3,360

↑ $2,321

3 Bed

From$1,299

To$4,475

↑ $3,176

Chattanooga, TNZIP-level data

1BR range: $1,000–$1,660/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.

$7,179

Monthly in Chattanooga, TN

$11,037

Monthly in San Diego, CA

$3,858

Difference

Home Values

Chattanooga

San Diego

$357K

Median Value

$980K

↓ -1.2%

YoY Change

↓ -3%

↑ +38.2%

5-Year Change

↑ +37.4%

$124K - $462K

Price Range

$598K - $2.01M

Homes in San Diego are 175% more expensive than Chattanooga

Calculate payment - Chattanooga 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

Chattanooga, TN

Federal Income Tax

Effective: 18.9%

$25.5K

Tennessee 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

Chattanooga, TN Tax Rates

Sales Tax:9.5%

Property Tax:0.7%

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.