Is Garden Grove, CA cheaper than Thornton, CO?

Based on cost of living data, Garden Grove, CA is 45.0% more expensive than Thornton, CO. This translates to spending an extra $3377 per month.

What salary do I need in Garden Grove, CA to live like I do in Thornton, CO?

If you earn $150,000 in Thornton, CO, you'd need approximately $190,525.912 in Garden Grove, CA to maintain the same standard of living.

How does housing cost compare between Thornton, CO and Garden Grove, CA?

Housing in Garden Grove, CA is 112.7% more expensive than in Thornton, CO. For a two-bedroom apartment, rent is $2,650/month in Garden Grove, CA compared to $1,748/month in Thornton, CO.

How much can I save per month by moving from Thornton, CO to Garden Grove, CA?

Living in Garden Grove, CA costs approximately $3377 more per month than Thornton, CO, or $40526 more per year, based on a $150,000 salary.

Thornton, CO vs Garden Grove, 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 Thornton, CO

Numbers update automatically as you type

You'd spend $3.4K/month more in Garden Grove, CA

$150.0K in your current city equals $190.5K in Garden Grove, CA

Rent data from HUD ZIP-level estimates · COL index from Denver-Aurora-Lakewood, CO area

Overall Cost

↑ 45.0%

More expensive

Monthly Impact

$3,377

Extra cost

Annual Impact

$40.5K

Per year

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

Thornton, CO

Population:145K

Cost Index:

100

100 = national average

Median Home:$417K

Garden Grove, CA

Population:168K

Cost Index:

145

(45% above avg)

Median Home:$833K

Thornton, CO

The Centennial State

145K

Population

State Tax

Yes

Located in Colorado, this city has a population of 145K residents.

Garden Grove, CA

The Golden State

168K

Population

State Tax

Yes

Located in California, this city has a population of 168K residents.

Cost Breakdown by Category

Annual spending: Thornton, CO vs Garden Grove, CA

Category	Thornton, CO	Garden Grove, CA	Difference	Change
Housing	$2,822/mo	$6,003/mo	↑ $3,181more	112.7%
Transportation	$1,411/mo	$2,158/mo	↑ $747more	53.0%
Healthcare	$621/mo	$551/mo	↓ $69.49less	11.2%
All Utilities	$510/mo	$557/mo	↑ $47.33more	9.3%
Groceries	$1,011/mo	$1,039/mo	↑ $27.99more	2.8%
Other	$1,713/mo	$1,724/mo	↑ $11.31more	0.7%

Housing

↑ 112.7%

Thornton, CO

$2,822

Garden Grove, CA

$6,003

Difference

$3,181

Transportation

↑ 53.0%

Thornton, CO

$1,411

Garden Grove, CA

$2,158

Difference

$747

Healthcare

↓ 11.2%

Thornton, CO

$621

Garden Grove, CA

$551

Difference

$69.49

less

All Utilities

↑ 9.3%

Thornton, CO

$510

Garden Grove, CA

$557

Difference

$47.33

Groceries

↑ 2.8%

Thornton, CO

$1,011

Garden Grove, CA

$1,039

Difference

$27.99

Other

↑ 0.7%

Thornton, CO

$1,713

Garden Grove, CA

$1,724

Difference

$11.31

🏠Rent Comparison

Studio

From$1,378

To$1,750

↑ $372

1 Bed

From$1,469

To$2,050

↑ $581

2 Bed

From$1,748

To$2,650

↑ $902

3 Bed

From$2,289

To$3,800

↑ $1,511

Thornton, COZIP-level data

1BR range: $1,790–$1,790/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.

$8,088

Monthly in Thornton, CO

$12,034

Monthly in Garden Grove, CA

$3,945

Difference

Home Values

Thornton

Garden Grove

$417K

Median Value

↓ -3.5%

YoY Change

↑ +19.7%

5-Year Change

Calculate payment - Thornton

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

Tax Comparison

Annual tax burden comparison at $150.0K salary

Tax Savings

↓ $4.0K

More taxes

Monthly Difference

$336

Less take-home

Effective Rate Diff

2.7%

Rate difference

Thornton, CO

Federal Income Tax

Effective: 18.9%

$25.5K

Colorado State Tax

Effective: 4.4%

$6.6K

FICA Taxes

Social Security + Medicare

$11.5K

Total Taxes

Effective: 29.1%

$43.6K

Take-Home Pay

$8,866/month

$106.4K

Garden Grove, 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

Thornton, CO Tax Rates

Sales Tax:7.8%

Property Tax:0.5%

Garden Grove, 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.