Computer and Information Systems Managers Salary in Illinois: Cost of Living Adjusted (2024)

What does a Computer and Information Systems Managers salary really buy you in Illinois?

Illinois is near the US average cost of living

Data: BLS OEWS 2024 + BEA Regional Price Parities 2022 • Updated 2026-03-31

Nominal Salary

$165,720

Median annual (2024)

→ -1.3%

Real Purchasing Power

$163,593

COL-adjusted (RPP=101.3)

Illinois Cost of Living Index

Illinois's Regional Price Parity (RPP) is 101.3, meaning prices are 1.3% higher the national average. A Computer and Information Systems Managers earning $165,720 in Illinois has the equivalent purchasing power of $163,593 in an average-cost US state.

IL: 101.3

Cheapest (~85) US Avg (100) Priciest (~115)

Key Insight

Illinois's cost of living is close to the national average, so $165,720 keeps most of its value at $163,593 in real terms. Location choice here is more about career opportunities than cost arbitrage.

Best States for Computer and Information Systems Managers (After Cost of Living)

Where does Computer and Information Systems Managers salary stretch the furthest? Top 10 states ranked by COL-adjusted median salary.

1. New York

$195,148

RPP 107.6

2. Virginia

$188,903

RPP 102.1

3. Washington

$187,996

RPP 109.8

4. California

$187,857

RPP 112.5

5. Massachusetts

$185,831

RPP 109.4

6. Delaware

$184,653

RPP 98.0

7. South Dakota

$182,784

RPP 88.0

8. New Jersey

$180,588

RPP 108.8

9. Ohio

$178,426

RPP 91.5

10. North Carolina

$177,866

RPP 94.2

Illinois ranks #21 out of 49 states for Computer and Information Systems Managers after cost-of-living adjustment.

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Frequently Asked Questions

What is the real salary for a Computer and Information Systems Managers in Illinois after cost of living?

A Computer and Information Systems Managers in Illinois earns a median salary of $165,720 per year. After adjusting for Illinois's cost of living (RPP=101.3), the real purchasing power is $163,593 — a -1.3% difference.

Is Illinois expensive to live in?

Illinois's cost of living is 1.3% higher than the national average according to the BEA Regional Price Parities (2022). The RPP index for Illinois is 101.3 (US average = 100).

What are Regional Price Parities (RPP)?

Regional Price Parities (RPPs) are price indexes published by the U.S. Bureau of Economic Analysis (BEA) that measure differences in price levels across states. They are expressed as a percentage of the national average (US = 100). Higher RPP means higher cost of living.

How is the cost-of-living adjusted salary calculated?

The adjusted salary is calculated as: Nominal Salary x (100 / RPP). For a Computer and Information Systems Managers in Illinois: $165,720 x (100 / 101.3) = $163,593. This represents what the salary would be worth in a state with average living costs.