Is St. Louis, MO cheaper than Apache Junction, AZ?

Based on cost of living data, St. Louis, MO is 10.7% cheaper than Apache Junction, AZ. This translates to saving $801 per month.

What salary do I need in St. Louis, MO to live like I do in Apache Junction, AZ?

If you earn $150,000 in Apache Junction, AZ, you'd need approximately $140,393.853 in St. Louis, MO to maintain the same standard of living.

How does housing cost compare between Apache Junction, AZ and St. Louis, MO?

Housing in St. Louis, MO is 18.7% cheaper than in Apache Junction, AZ. For a two-bedroom apartment, rent is $1,160/month in St. Louis, MO compared to $1,125/month in Apache Junction, AZ.

How much can I save per month by moving from Apache Junction, AZ to St. Louis, MO?

Moving from Apache Junction, AZ to St. Louis, MO could save you approximately $801 per month, or $9606 per year, based on a $150,000 salary.

Apache Junction, AZ vs St. Louis, MO: Cost of Living Comparison 2026

MoveNumbers

Tap to swap

Cost of Living Comparison 2026

📍 Apache Junction, AZ — COL adjusted from Mesa, AZ area + state data

Current salary in Apache Junction, AZ

Numbers update automatically as you type

You'd save $801/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 Phoenix-Mesa-Chandler, AZ area

Overall Cost

↓ 10.7%

Less expensive

Monthly Impact

$801

Savings

Annual Impact

$9.6K

Per year

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

Apache Junction, AZ

Population:41K

Cost Index:100

Median Home:$395K

St. Louis, MO

Population:302K

Cost Index:89

Median Home:$145K

Apache Junction, AZ

The Grand Canyon State

41K

Population

State Tax

Yes

Located in Arizona, this city has a population of 41K 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: Apache Junction, AZ vs St. Louis, MO

Category	Apache Junction, AZ	St. Louis, MO	Difference	Change
🏠Housing	$2,300/mo	$1,871/mo	↓ $429less	18.7%
🚗Transportation	$1,408/mo	$1,216/mo	↓ $192less	13.7%
🏥Healthcare	$572/mo	$527/mo	↓ $45.72less	8.0%
🛒Groceries	$933/mo	$949/mo	↑ $16.47more	1.8%
📦Other	$1,615/mo	$1,607/mo	↓ $7.53less	0.5%
⚡All Utilities	$531/mo	$535/mo	↑ $4.15more	0.8%

🏠Housing

↓ 18.7%

Apache Junction, AZ

$2,300

St. Louis, MO

$1,871

Difference

$429

less

🚗Transportation

↓ 13.7%

Apache Junction, AZ

$1,408

St. Louis, MO

$1,216

Difference

$192

less

🏥Healthcare

↓ 8.0%

Apache Junction, AZ

$572

St. Louis, MO

$527

Difference

$45.72

less

🛒Groceries

↑ 1.8%

Apache Junction, AZ

$933

St. Louis, MO

$949

Difference

$16.47

📦Other

↓ 0.5%

Apache Junction, AZ

$1,615

St. Louis, MO

$1,607

Difference

$7.53

less

⚡All Utilities

↑ 0.8%

Apache Junction, AZ

$531

St. Louis, MO

$535

Difference

$4.15

🏛️ Local Income Taxes

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

Apache Junction, AZ 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$764

To$910

↑ $146

1 Bed

From$884

To$950

↑ $66.00

2 Bed

From$1,125

To$1,160

↑ $35.00

3 Bed

From$1,607

To$1,490

↓ $117

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.

$7,359

Monthly in Apache Junction, AZ

$6,705

Monthly in St. Louis, MO

$654

Difference

Home Values

Apache Junction

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

↓ $2.7K

More taxes

Monthly Difference

$225

Less take-home

Effective Rate Diff

1.8%

Rate difference

Apache Junction, AZ

Federal Income Tax

Effective: 18.9%

$25.5K

Arizona State Tax

Effective: 3.5%

$5.2K

FICA Taxes

Social Security + Medicare

$11.5K

Total Taxes

Effective: 28.2%

$42.2K

Take-Home Pay

$8,979/month

$107.8K

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

Apache Junction, AZ Tax Rates

Sales Tax:8.5%

Property Tax:0.6%

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.