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

Based on cost of living data, St. Louis, MO is 12.9% cheaper than Kennesaw, GA. This translates to saving $966 per month.

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

If you earn $150,000 in Kennesaw, GA, you'd need approximately $138,406.633 in St. Louis, MO to maintain the same standard of living.

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

Housing in St. Louis, MO is 15.9% cheaper than in Kennesaw, GA. For a two-bedroom apartment, rent is $1,160/month in St. Louis, MO compared to $1,778/month in Kennesaw, GA.

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

Moving from Kennesaw, GA to St. Louis, MO could save you approximately $966 per month, or $11593 per year, based on a $150,000 salary.

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

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Cost of Living Comparison 2026

📍 Kennesaw, GA — ZIP-level rent data · COL adjusted from Atlanta, GA area

Current salary in Kennesaw, GA

Numbers update automatically as you type

You'd save $966/month moving to St. Louis, MO

$150.0K in your current city equals $138.4K in St. Louis, MO

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

Overall Cost

↓ 12.9%

Less expensive

Monthly Impact

$966

Savings

Annual Impact

$11.6K

Per year

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

Kennesaw, GA

Population:35K

Cost Index:100

Median Home:$378K

St. Louis, MO

Population:302K

Cost Index:87

Median Home:$145K

Kennesaw, GA

The Peach State

35K

Population

State Tax

Yes

Located in Georgia, this city has a population of 35K 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: Kennesaw, GA vs St. Louis, MO

Category	Kennesaw, GA	St. Louis, MO	Difference	Change
🏠Housing	$2,225/mo	$1,871/mo	↓ $354less	15.9%
📦Other	$1,814/mo	$1,607/mo	↓ $207less	11.4%
🚗Transportation	$1,364/mo	$1,216/mo	↓ $148less	10.9%
🏥Healthcare	$571/mo	$527/mo	↓ $44.67less	7.8%
⚡All Utilities	$567/mo	$535/mo	↓ $32.00less	5.6%
🛒Groceries	$931/mo	$949/mo	↑ $18.19more	2.0%

🏠Housing

↓ 15.9%

Kennesaw, GA

$2,225

St. Louis, MO

$1,871

Difference

$354

less

📦Other

↓ 11.4%

Kennesaw, GA

$1,814

St. Louis, MO

$1,607

Difference

$207

less

🚗Transportation

↓ 10.9%

Kennesaw, GA

$1,364

St. Louis, MO

$1,216

Difference

$148

less

🏥Healthcare

↓ 7.8%

Kennesaw, GA

$571

St. Louis, MO

$527

Difference

$44.67

less

⚡All Utilities

↓ 5.6%

Kennesaw, GA

$567

St. Louis, MO

$535

Difference

$32.00

less

🛒Groceries

↑ 2.0%

Kennesaw, GA

$931

St. Louis, MO

$949

Difference

$18.19

🏛️ Local Income Taxes

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

Kennesaw, 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$1,546

To$910

↓ $636

1 Bed

From$1,626

To$950

↓ $676

2 Bed

From$1,778

To$1,160

↓ $618

3 Bed

From$2,130

To$1,490

↓ $640

Kennesaw, GAZIP-level data

1BR range: $2,030–$2,030/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.

$7,473

Monthly in Kennesaw, GA

$6,705

Monthly in St. Louis, MO

$768

Difference

Home Values

Kennesaw

St. Louis

$378K

Median Value

$145K

↓ -3.9%

YoY Change

↓ -0.8%

↑ +36.6%

5-Year Change

↑ +10.9%

$378K

Price Range

$38K - $302K

Homes in St. Louis are 62% less expensive than Kennesaw

Calculate payment - Kennesaw 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

Kennesaw, 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

Kennesaw, 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.