Is West Valley City, UT cheaper than Thornton, CO?

Based on cost of living data, West Valley City, UT is 6.1% cheaper than Thornton, CO. This translates to saving $456 per month.

What salary do I need in West Valley City, UT to live like I do in Thornton, CO?

If you earn $150,000 in Thornton, CO, you'd need approximately $144,533.419 in West Valley City, UT to maintain the same standard of living.

How does housing cost compare between Thornton, CO and West Valley City, UT?

Housing in West Valley City, UT is 10.3% cheaper than in Thornton, CO. For a two-bedroom apartment, rent is $1,328/month in West Valley City, UT compared to $1,748/month in Thornton, CO.

How much can I save per month by moving from Thornton, CO to West Valley City, UT?

Moving from Thornton, CO to West Valley City, UT could save you approximately $456 per month, or $5467 per year, based on a $150,000 salary.

Thornton, CO vs West Valley City, UT: 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 save $456/month moving to West Valley City, UT

$150.0K in your current city equals $144.5K in West Valley City, UT

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

Overall Cost

↓ 6.1%

Less expensive

Monthly Impact

$456

Savings

Annual Impact

$5.5K

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

West Valley City, UT

Population:134K

Cost Index:

(6% below avg)

Median Home:$447K

Thornton, CO

The Centennial State

145K

Population

State Tax

Yes

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

West Valley City, UT

The Beehive State

134K

Population

State Tax

Yes

Located in Utah, this city has a population of 134K residents.

Cost Breakdown by Category

Annual spending: Thornton, CO vs West Valley City, UT

Category	Thornton, CO	West Valley City, UT	Difference	Change
Housing	$2,822/mo	$2,531/mo	↓ $291less	10.3%
Transportation	$1,411/mo	$1,247/mo	↓ $164less	11.6%
Groceries	$1,011/mo	$950/mo	↓ $61.34less	6.1%
Other	$1,713/mo	$1,670/mo	↓ $43.33less	2.5%
All Utilities	$510/mo	$472/mo	↓ $38.29less	7.5%
Healthcare	$621/mo	$625/mo	↑ $4.12more	0.7%

Housing

↓ 10.3%

Thornton, CO

$2,822

West Valley City, UT

$2,531

Difference

$291

less

Transportation

↓ 11.6%

Thornton, CO

$1,411

West Valley City, UT

$1,247

Difference

$164

less

Groceries

↓ 6.1%

Thornton, CO

$1,011

West Valley City, UT

$950

Difference

$61.34

less

Other

↓ 2.5%

Thornton, CO

$1,713

West Valley City, UT

$1,670

Difference

$43.33

less

All Utilities

↓ 7.5%

Thornton, CO

$510

West Valley City, UT

$472

Difference

$38.29

less

Healthcare

↑ 0.7%

Thornton, CO

$621

West Valley City, UT

$625

Difference

$4.12

🏠Rent Comparison

Studio

From$1,378

To$956

↓ $422

1 Bed

From$1,469

To$1,108

↓ $361

2 Bed

From$1,748

To$1,328

↓ $420

3 Bed

From$2,289

To$1,771

↓ $518

Thornton, COZIP-level data

1BR range: $1,790–$1,790/mo

West Valley City, UTZIP-level data

1BR range: $1,340–$1,430/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

$7,494

Monthly in West Valley City, UT

$595

Difference

Home Values

Thornton

West Valley City

$417K

Median Value

$447K

↓ -3.5%

YoY Change

↑ +0.8%

↑ +19.7%

5-Year Change

↑ +34%

$417K

Price Range

$429K - $464K

Homes in West Valley City are 7% more expensive than Thornton

Calculate payment - Thornton Calculate payment - West Valley City

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

Tax Comparison

Annual tax burden comparison at $150.0K salary

Tax Savings

↓ $675

More taxes

Monthly Difference

$56.25

Less take-home

Effective Rate Diff

0.5%

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

West Valley City, UT

Federal Income Tax

Effective: 18.9%

$25.5K

Utah State Tax

Effective: 4.9%

$7.3K

FICA Taxes

Social Security + Medicare

$11.5K

Total Taxes

Effective: 29.5%

$44.3K

Take-Home Pay

$8,809/month

$105.7K

Additional Tax Information

Thornton, CO Tax Rates

Sales Tax:7.8%

Property Tax:0.5%

West Valley City, UT Tax Rates

Sales Tax:7.4%

Property Tax:0.6%

💡 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.