Is St. Louis, MO cheaper than Security-Widefield, CO?

Based on cost of living data, St. Louis, MO is 10.6% cheaper than Security-Widefield, CO. This translates to saving $799 per month.

What salary do I need in St. Louis, MO to live like I do in Security-Widefield, CO?

If you earn $150,000 in Security-Widefield, CO, you'd need approximately $140,415.212 in St. Louis, MO to maintain the same standard of living.

How does housing cost compare between Security-Widefield, CO and St. Louis, MO?

Housing in St. Louis, MO is 23.1% cheaper than in Security-Widefield, CO. For a two-bedroom apartment, rent is $1,160/month in St. Louis, MO compared to $1,125/month in Security-Widefield, CO.

How much can I save per month by moving from Security-Widefield, CO to St. Louis, MO?

Moving from Security-Widefield, CO to St. Louis, MO could save you approximately $799 per month, or $9585 per year, based on a $150,000 salary.

Security-Widefield, CO vs St. Louis, MO: Cost of Living Comparison 2026

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Cost of Living Comparison 2026

📍 Security-Widefield, CO — COL adjusted from Colorado Springs, CO area + state data

Current salary in Security-Widefield, CO

Numbers update automatically as you type

You'd save $799/month moving to St. Louis, MO

$150.0K in your current city equals $140.4K in St. Louis, MO

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

Overall Cost

↓ 10.6%

Less expensive

Monthly Impact

$799

Savings

Annual Impact

$9.6K

Per year

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

Security-Widefield, CO

Population:39K

Cost Index:100

Median Home:$415K

St. Louis, MO

Population:302K

Cost Index:89

Median Home:$145K

Security-Widefield, CO

The Centennial State

39K

Population

State Tax

Yes

Located in Colorado, this city has a population of 39K residents.

St. Louis, MO

The Show-Me State

302K

Population

State Tax

Yes

Located in Missouri, this city has a population of 302K residents.

Cost Breakdown by Category

Annual spending: Security-Widefield, CO vs St. Louis, MO

Category	Security-Widefield, CO	St. Louis, MO	Difference	Change
🏠Housing	$2,432/mo	$1,871/mo	↓ $561less	23.1%
⚡All Utilities	$441/mo	$535/mo	↑ $94.53more	21.4%
📦Other	$1,693/mo	$1,607/mo	↓ $86.23less	5.1%
🏥Healthcare	$608/mo	$527/mo	↓ $81.79less	13.4%
🛒Groceries	$972/mo	$949/mo	↓ $22.27less	2.3%
🚗Transportation	$1,201/mo	$1,216/mo	↑ $14.80more	1.2%

🏠Housing

↓ 23.1%

Security-Widefield, CO

$2,432

St. Louis, MO

$1,871

Difference

$561

less

⚡All Utilities

↑ 21.4%

Security-Widefield, CO

$441

St. Louis, MO

$535

Difference

$94.53

📦Other

↓ 5.1%

Security-Widefield, CO

$1,693

St. Louis, MO

$1,607

Difference

$86.23

less

🏥Healthcare

↓ 13.4%

Security-Widefield, CO

$608

St. Louis, MO

$527

Difference

$81.79

less

🛒Groceries

↓ 2.3%

Security-Widefield, CO

$972

St. Louis, MO

$949

Difference

$22.27

less

🚗Transportation

↑ 1.2%

Security-Widefield, CO

$1,201

St. Louis, MO

$1,216

Difference

$14.80

🏛️ Local Income Taxes

St. Louis, MO: St. Louis Earnings Tax$1,500/yr (1.0%)

Security-Widefield, CO has no local income tax.

Local taxes are in addition to state income tax. Not all cities levy local income taxes.

🏠Rent Comparison

Studio

From$763

To$910

↑ $147

1 Bed

From$884

To$950

↑ $66.00

2 Bed

From$1,125

To$1,160

↑ $35.00

3 Bed

From$1,567

To$1,490

↓ $77.00

St. Louis, MOZIP-level data

1BR range: $800–$1,480/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.

$7,347

Monthly in Security-Widefield, CO

$6,705

Monthly in St. Louis, MO

$642

Difference

Home Values

Security-Widefield

St. Louis

Median Value

$145K

YoY Change

↓ -0.8%

5-Year Change

↑ +10.9%

Price Range

$38K - $302K

Calculate payment - St. Louis

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

Tax Comparison

Annual tax burden comparison at $150.0K salary

Tax Savings

↓ $1.3K

More taxes

Monthly Difference

$111

Less take-home

Effective Rate Diff

0.9%

Rate difference

Security-Widefield, 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

St. Louis, MO

Federal Income Tax

Effective: 18.9%

$25.5K

Missouri State Tax

Effective: 5.3%

$7.9K

FICA Taxes

Social Security + Medicare

$11.5K

Total Taxes

Effective: 30.0%

$44.9K

Take-Home Pay

$8,755/month

$105.1K

Additional Tax Information

Security-Widefield, CO Tax Rates

Sales Tax:7.8%

Property Tax:0.5%

St. Louis, MO Tax Rates

Sales Tax:8.2%

Property Tax:1.0%

💡 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.