Is Pittsburgh, PA cheaper than Decatur, IL?

Based on cost of living data, Pittsburgh, PA is 2.2% cheaper than Decatur, IL. This translates to saving $166 per month.

What salary do I need in Pittsburgh, PA to live like I do in Decatur, IL?

If you earn $150,000 in Decatur, IL, you'd need approximately $148,003.015 in Pittsburgh, PA to maintain the same standard of living.

How does housing cost compare between Decatur, IL and Pittsburgh, PA?

Housing in Pittsburgh, PA is 0.4% cheaper than in Decatur, IL. For a two-bedroom apartment, rent is $1,050/month in Pittsburgh, PA compared to $1,088/month in Decatur, IL.

How much can I save per month by moving from Decatur, IL to Pittsburgh, PA?

Moving from Decatur, IL to Pittsburgh, PA could save you approximately $166 per month, or $1997 per year, based on a $150,000 salary.

Decatur, IL vs Pittsburgh, PA: Cost of Living Comparison 2026

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Cost of Living Comparison 2026

📍 Decatur, IL — ZIP-level rent data · COL adjusted from St. Louis, MO area

Current salary in Decatur, IL

Numbers update automatically as you type

You'd save $166/month moving to Pittsburgh, PA

$150.0K in your current city equals $148.0K in Pittsburgh, PA

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

Overall Cost

↓ 2.2%

Less expensive

Monthly Impact

$166

Savings

Annual Impact

$2.0K

Per year

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

Decatur, IL

Population:69K

Cost Index:100

Median Home:$99K

Pittsburgh, PA

Population:303K

Cost Index:98

Decatur, IL

The Prairie State

69K

Population

State Tax

Yes

Located in Illinois, this city has a population of 69K residents.

Pittsburgh, PA

The Keystone State

303K

Population

State Tax

Yes

Located in Pennsylvania, this city has a population of 303K residents.

Cost Breakdown by Category

Annual spending: Decatur, IL vs Pittsburgh, PA

Category	Decatur, IL	Pittsburgh, PA	Difference	Change
📦Other	$1,681/mo	$1,607/mo	↓ $74.25less	4.4%
⚡All Utilities	$548/mo	$607/mo	↑ $58.80more	10.7%
🚗Transportation	$1,272/mo	$1,216/mo	↓ $56.17less	4.4%
🛒Groceries	$971/mo	$989/mo	↑ $18.29more	1.9%
🏥Healthcare	$539/mo	$527/mo	↓ $12.03less	2.2%
🏠Housing	$1,958/mo	$1,949/mo	↓ $8.49less	0.4%

📦Other

↓ 4.4%

Decatur, IL

$1,681

Pittsburgh, PA

$1,607

Difference

$74.25

less

⚡All Utilities

↑ 10.7%

Decatur, IL

$548

Pittsburgh, PA

$607

Difference

$58.80

🚗Transportation

↓ 4.4%

Decatur, IL

$1,272

Pittsburgh, PA

$1,216

Difference

$56.17

less

🛒Groceries

↑ 1.9%

Decatur, IL

$971

Pittsburgh, PA

$989

Difference

$18.29

🏥Healthcare

↓ 2.2%

Decatur, IL

$539

Pittsburgh, PA

$527

Difference

$12.03

less

🏠Housing

↓ 0.4%

Decatur, IL

$1,958

Pittsburgh, PA

$1,949

Difference

$8.49

less

🏛️ Local Income Taxes

Pittsburgh, PA: Pittsburgh Earned Income Tax$4,500/yr (3.0%)

Decatur, IL 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$858

To$750

↓ $108

1 Bed

From$868

To$850

↓ $18.00

2 Bed

From$1,088

To$1,050

↓ $38.00

3 Bed

From$1,412

To$1,400

↓ $12.00

Decatur, ILZIP-level data

1BR range: $730–$910/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.

$6,968

Monthly in Decatur, IL

$6,894

Monthly in Pittsburgh, PA

$73.84

Difference

Home Values

Decatur

Pittsburgh

$99K

Median Value

↑ +8.9%

YoY Change

↑ +33.5%

5-Year Change

$84K - $114K

Price Range

Calculate payment - Decatur

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

Tax Comparison

Annual tax burden comparison at $150.0K salary

Tax Savings

↑ $2.8K

Per year

Monthly Difference

$235

More take-home

Effective Rate Diff

1.9%

Rate difference

Decatur, IL

Federal Income Tax

Effective: 18.9%

$25.5K

Illinois State Tax

Effective: 5.0%

$7.4K

FICA Taxes

Social Security + Medicare

$11.5K

Total Taxes

Effective: 29.6%

$44.4K

Take-Home Pay

$8,797/month

$105.6K

Pittsburgh, PA

Federal Income Tax

Effective: 18.9%

$25.5K

Pennsylvania State Tax

Effective: 3.1%

$4.6K

FICA Taxes

Social Security + Medicare

$11.5K

Total Taxes

Effective: 27.7%

$41.6K

Take-Home Pay

$9,032/month

$108.4K

Additional Tax Information

Decatur, IL Tax Rates

Sales Tax:8.8%

Property Tax:2.2%

Pittsburgh, PA Tax Rates

Sales Tax:6.5%

Property Tax:1.4%

💡 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.