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What does a Heat Treating Equipment Setters, Operators, and Tenders, Metal and Plastic salary really buy you in Illinois?
Illinois is near the US average cost of livingData: BLS OEWS 2025 + BEA Regional Price Parities 2022 • Updated 2026-05-19
Illinois's Regional Price Parity (RPP) is 101.3, meaning prices are 1.3% higher the national average. A Heat Treating Equipment Setters, Operators, and Tenders, Metal and Plastic earning $45,340 in Illinois has the equivalent purchasing power of $44,758 in an average-cost US state.
Every dollar goes further in low-cost states. Here is how each salary percentile compares after adjusting for Illinois's cost of living.
| Percentile | Nominal Salary | COL-Adjusted | Difference |
|---|---|---|---|
| 10th Percentile (P10) | $34,760 | $34,313 | $-446 |
| 25th Percentile (P25) | $38,450 | $37,956 | $-493 |
| Median (P50) | $45,340 | $44,758 | $-581 |
| 75th Percentile (P75) | $57,780 | $57,038 | $-741 |
| 90th Percentile (P90) | $63,180 | $62,369 | $-810 |
Illinois's cost of living is close to the national average, so $45,340 keeps most of its value at $44,758 in real terms. Location choice here is more about career opportunities than cost arbitrage.
With an RPP of 101.3, Illinois is within a few percent of the national cost-of-living baseline. Salary adjustment for Heat Treating Equipment Setters, Operators, and Tenders, Metal and Plastic is therefore minor — what you earn is close to what you'd keep in real purchasing power.
After adjusting for Illinois's cost of living, $45,340 nominal nets out to $44,758 in real purchasing power — a small 1.3% loss. The state's cost profile is close enough to average that COL alone shouldn't drive location decisions for this Heat Treating Equipment Setters, Operators, and Tenders, Metal and Plastic.
Illinois ranks #31 of 37 — bottom quartile for Heat Treating Equipment Setters, Operators, and Tenders, Metal and Plastic real purchasing power. Relocation, employer negotiation, or remote roles at higher-paying markets tend to generate the biggest ROI.
Where does Heat Treating Equipment Setters, Operators, and Tenders, Metal and Plastic salary stretch the furthest? Top 10 states ranked by COL-adjusted median salary.
Illinois ranks #31 out of 37 states for Heat Treating Equipment Setters, Operators, and Tenders, Metal and Plastic after cost-of-living adjustment.
How much do you actually take home? See Heat Treating Equipment Setters, Operators, and Tenders, Metal and Plastic take-home pay in Illinois after taxes →
A Heat Treating Equipment Setters, Operators, and Tenders, Metal and Plastic in Illinois earns a median salary of $45,340 per year. After adjusting for Illinois's cost of living (RPP=101.3), the real purchasing power is $44,758 — a -1.3% difference.
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).
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.
The adjusted salary is calculated as: Nominal Salary x (100 / RPP). For a Heat Treating Equipment Setters, Operators, and Tenders, Metal and Plastic in Illinois: $45,340 x (100 / 101.3) = $44,758. This represents what the salary would be worth in a state with average living costs.
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