Last updated: 2025 BLS data · Page refreshed:
What does a Microbiologists salary really buy you in Arizona?
Arizona is near the US average cost of livingData: BLS OEWS 2025 + BEA Regional Price Parities 2022 • Updated 2026-05-19
Arizona's Regional Price Parity (RPP) is 99.9, meaning prices are 0.1% lower the national average. A Microbiologists earning $69,880 in Arizona has the equivalent purchasing power of $69,949 in an average-cost US state.
Every dollar goes further in low-cost states. Here is how each salary percentile compares after adjusting for Arizona's cost of living.
| Percentile | Nominal Salary | COL-Adjusted | Difference |
|---|---|---|---|
| 10th Percentile (P10) | $52,530 | $52,582 | +$52 |
| 25th Percentile (P25) | $57,680 | $57,737 | +$57 |
| Median (P50) | $69,880 | $69,949 | +$69 |
| 75th Percentile (P75) | $85,690 | $85,775 | +$85 |
| 90th Percentile (P90) | $93,310 | $93,403 | +$93 |
Arizona's cost of living is close to the national average, so $69,880 keeps most of its value at $69,949 in real terms. Location choice here is more about career opportunities than cost arbitrage.
With an RPP of 99.9, Arizona is within a few percent of the national cost-of-living baseline. Salary adjustment for Microbiologists is therefore minor — what you earn is close to what you'd keep in real purchasing power.
After adjusting for Arizona's cost of living, $69,880 nominal nets out to $69,950 in real purchasing power — a small 0.1% gain. The state's cost profile is close enough to average that COL alone shouldn't drive location decisions for this Microbiologists.
Arizona ranks #37 of 42 — bottom quartile for Microbiologists real purchasing power. Relocation, employer negotiation, or remote roles at higher-paying markets tend to generate the biggest ROI.
Where does Microbiologists salary stretch the furthest? Top 10 states ranked by COL-adjusted median salary.
Arizona ranks #37 out of 42 states for Microbiologists after cost-of-living adjustment.
How much do you actually take home? See Microbiologists take-home pay in Arizona after taxes →
A Microbiologists in Arizona earns a median salary of $69,880 per year. After adjusting for Arizona's cost of living (RPP=99.9), the real purchasing power is $69,949 — a +0.1% difference.
Arizona's cost of living is 0.1% lower than the national average according to the BEA Regional Price Parities (2022). The RPP index for Arizona is 99.9 (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 Microbiologists in Arizona: $69,880 x (100 / 99.9) = $69,949. This represents what the salary would be worth in a state with average living costs.
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