Is St. Louis, MO cheaper than Rahway, NJ?

Based on cost of living data, St. Louis, MO is 15.1% cheaper than Rahway, NJ. This translates to saving $1134 per month.

What salary do I need in St. Louis, MO to live like I do in Rahway, NJ?

If you earn $150,000 in Rahway, NJ, you'd need approximately $136,392.667 in St. Louis, MO to maintain the same standard of living.

How does housing cost compare between Rahway, NJ and St. Louis, MO?

Housing in St. Louis, MO is 3.1% cheaper than in Rahway, NJ. For a two-bedroom apartment, rent is $1,160/month in St. Louis, MO compared to $1,904/month in Rahway, NJ.

How much can I save per month by moving from Rahway, NJ to St. Louis, MO?

Moving from Rahway, NJ to St. Louis, MO could save you approximately $1134 per month, or $13607 per year, based on a $150,000 salary.

Rahway, NJ vs St. Louis, MO: Cost of Living Comparison 2026

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Cost of Living Comparison 2026

📍 Rahway, NJ — ZIP-level rent data · COL adjusted from Newark, NJ area

Current salary in Rahway, NJ

Numbers update automatically as you type

You'd save $1.1K/month moving to St. Louis, MO

$150.0K in your current city equals $136.4K in St. Louis, MO

Rent data from HUD ZIP-level estimates · COL index from New York-Newark-Jersey City, NY-NJ-PA area

Overall Cost

↓ 15.1%

Less expensive

Monthly Impact

$1,134

Savings

Annual Impact

$13.6K

Per year

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

Rahway, NJ

Population:30K

Cost Index:100

Median Home:$522K

St. Louis, MO

Population:302K

Cost Index:85

Median Home:$145K

Rahway, NJ

The Garden State

30K

Population

State Tax

Yes

Located in New Jersey, this city has a population of 30K 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: Rahway, NJ vs St. Louis, MO

Category	Rahway, NJ	St. Louis, MO	Difference	Change
📦Other	$1,922/mo	$1,607/mo	↓ $315less	16.4%
🚗Transportation	$1,517/mo	$1,216/mo	↓ $301less	19.8%
🏥Healthcare	$670/mo	$527/mo	↓ $143less	21.4%
🛒Groceries	$1,071/mo	$949/mo	↓ $122less	11.3%
🏠Housing	$1,931/mo	$1,871/mo	↓ $60.03less	3.1%
⚡All Utilities	$580/mo	$535/mo	↓ $44.73less	7.7%

📦Other

↓ 16.4%

Rahway, NJ

$1,922

St. Louis, MO

$1,607

Difference

$315

less

🚗Transportation

↓ 19.8%

Rahway, NJ

$1,517

St. Louis, MO

$1,216

Difference

$301

less

🏥Healthcare

↓ 21.4%

Rahway, NJ

$670

St. Louis, MO

$527

Difference

$143

less

🛒Groceries

↓ 11.3%

Rahway, NJ

$1,071

St. Louis, MO

$949

Difference

$122

less

🏠Housing

↓ 3.1%

Rahway, NJ

$1,931

St. Louis, MO

$1,871

Difference

$60.03

less

⚡All Utilities

↓ 7.7%

Rahway, NJ

$580

St. Louis, MO

$535

Difference

$44.73

less

🏛️ Local Income Taxes

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

Rahway, NJ 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$1,396

To$910

↓ $486

1 Bed

From$1,573

To$950

↓ $623

2 Bed

From$1,904

To$1,160

↓ $744

3 Bed

From$2,388

To$1,490

↓ $898

Rahway, NJZIP-level data

1BR range: $1,950–$1,950/mo

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.

$7,691

Monthly in Rahway, NJ

$6,705

Monthly in St. Louis, MO

$986

Difference

Home Values

Rahway

St. Louis

$522K

Median Value

$145K

↑ +2.7%

YoY Change

↓ -0.8%

↑ +45.6%

5-Year Change

↑ +10.9%

$522K

Price Range

$38K - $302K

Homes in St. Louis are 72% less expensive than Rahway

Calculate payment - Rahway Calculate payment - St. Louis

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

Tax Comparison

Annual tax burden comparison at $150.0K salary

Tax Savings

↓ $499

More taxes

Monthly Difference

$41.54

Less take-home

Effective Rate Diff

0.3%

Rate difference

Rahway, NJ

Federal Income Tax

Effective: 18.9%

$25.5K

New Jersey State Tax

Effective: 5.0%

$7.4K

FICA Taxes

Social Security + Medicare

$11.5K

Total Taxes

Effective: 29.6%

$44.4K

Take-Home Pay

$8,796/month

$105.6K

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

Rahway, NJ Tax Rates

Sales Tax:6.6%

Property Tax:2.5%

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.