Is St. Louis, MO cheaper than Alpharetta, GA?

Based on cost of living data, St. Louis, MO is 14.2% cheaper than Alpharetta, GA. This translates to saving $1064 per month.

What salary do I need in St. Louis, MO to live like I do in Alpharetta, GA?

If you earn $150,000 in Alpharetta, GA, you'd need approximately $137,233.025 in St. Louis, MO to maintain the same standard of living.

How does housing cost compare between Alpharetta, GA and St. Louis, MO?

Housing in St. Louis, MO is 17.2% cheaper than in Alpharetta, GA. For a two-bedroom apartment, rent is $1,160/month in St. Louis, MO compared to $1,219/month in Alpharetta, GA.

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

Moving from Alpharetta, GA to St. Louis, MO could save you approximately $1064 per month, or $12767 per year, based on a $150,000 salary.

Alpharetta, GA vs St. Louis, MO: Cost of Living Comparison 2026

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Cost of Living Comparison 2026

📍 Alpharetta, GA — COL adjusted from Atlanta, GA area + state data

Current salary in Alpharetta, GA

Numbers update automatically as you type

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

$150.0K in your current city equals $137.2K in St. Louis, MO

Rent data from HUD ZIP-level estimates · COL index from Atlanta-Sandy Springs-Alpharetta, GA area

Overall Cost

↓ 14.2%

Less expensive

Monthly Impact

$1,064

Savings

Annual Impact

$12.8K

Per year

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

Alpharetta, GA

Population:67K

Cost Index:100

Median Home:$441K

St. Louis, MO

Population:302K

Cost Index:86

Median Home:$145K

Alpharetta, GA

The Peach State

67K

Population

State Tax

Yes

Located in Georgia, this city has a population of 67K 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: Alpharetta, GA vs St. Louis, MO

Category	Alpharetta, GA	St. Louis, MO	Difference	Change
🏠Housing	$2,259/mo	$1,871/mo	↓ $388less	17.2%
📦Other	$1,841/mo	$1,607/mo	↓ $234less	12.7%
🚗Transportation	$1,385/mo	$1,216/mo	↓ $169less	12.2%
🏥Healthcare	$576/mo	$527/mo	↓ $48.99less	8.5%
⚡All Utilities	$572/mo	$535/mo	↓ $36.30less	6.3%
🛒Groceries	$938/mo	$949/mo	↑ $11.14more	1.2%

🏠Housing

↓ 17.2%

Alpharetta, GA

$2,259

St. Louis, MO

$1,871

Difference

$388

less

📦Other

↓ 12.7%

Alpharetta, GA

$1,841

St. Louis, MO

$1,607

Difference

$234

less

🚗Transportation

↓ 12.2%

Alpharetta, GA

$1,385

St. Louis, MO

$1,216

Difference

$169

less

🏥Healthcare

↓ 8.5%

Alpharetta, GA

$576

St. Louis, MO

$527

Difference

$48.99

less

⚡All Utilities

↓ 6.3%

Alpharetta, GA

$572

St. Louis, MO

$535

Difference

$36.30

less

🛒Groceries

↑ 1.2%

Alpharetta, GA

$938

St. Louis, MO

$949

Difference

$11.14

🏛️ Local Income Taxes

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

Alpharetta, GA 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$854

To$910

↑ $56.00

1 Bed

From$976

To$950

↓ $26.00

2 Bed

From$1,219

To$1,160

↓ $59.00

3 Bed

From$1,707

To$1,490

↓ $217

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.

$7,571

Monthly in Alpharetta, GA

$6,705

Monthly in St. Louis, MO

$866

Difference

Home Values

Alpharetta

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

↑ $524

Per year

Monthly Difference

$43.63

More take-home

Effective Rate Diff

0.3%

Rate difference

Alpharetta, GA

Federal Income Tax

Effective: 18.9%

$25.5K

Georgia State Tax

Effective: 5.6%

$8.5K

FICA Taxes

Social Security + Medicare

$11.5K

Total Taxes

Effective: 30.3%

$45.5K

Take-Home Pay

$8,711/month

$104.5K

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

Alpharetta, GA Tax Rates

Sales Tax:7.3%

Property Tax:0.9%

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.