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What does a Security and Fire Alarm Systems Installers salary really buy you in Massachusetts?
Massachusetts is 9.4% pricier than the US averageData: BLS OEWS 2025 + BEA Regional Price Parities 2022 • Updated 2026-05-19
Massachusetts's Regional Price Parity (RPP) is 109.4, meaning prices are 9.4% higher the national average. A Security and Fire Alarm Systems Installers earning $78,530 in Massachusetts has the equivalent purchasing power of $71,782 in an average-cost US state.
Every dollar goes further in low-cost states. Here is how each salary percentile compares after adjusting for Massachusetts's cost of living.
| Percentile | Nominal Salary | COL-Adjusted | Difference |
|---|---|---|---|
| 10th Percentile (P10) | $48,740 | $44,552 | $-4,187 |
| 25th Percentile (P25) | $60,720 | $55,502 | $-5,217 |
| Median (P50) | $78,530 | $71,782 | $-6,747 |
| 75th Percentile (P75) | $97,800 | $89,396 | $-8,403 |
| 90th Percentile (P90) | $103,820 | $94,899 | $-8,920 |
While $78,530 sounds high, Massachusetts's elevated cost of living erases 9% of that salary's purchasing power. Your real buying power is $71,782. Consider whether the higher pay offsets the higher costs.
Massachusetts's RPP of 109.4 puts it 9.4% above the national baseline cost of living. A Security and Fire Alarm Systems Installers needs that premium in nominal pay just to maintain the same purchasing power as an average-cost state.
After applying Massachusetts's RPP, the $78,530 median salary translates to $71,782 in real terms — a 8.6% loss. That difference can cover several months of expenses over a year for a Security and Fire Alarm Systems Installers.
Ranked on COL-adjusted median pay for Security and Fire Alarm Systems Installers, Massachusetts places #4 of 51 states — top quartile. Either nominal wages run high, cost of living runs low, or both.
Where does Security and Fire Alarm Systems Installers salary stretch the furthest? Top 10 states ranked by COL-adjusted median salary.
Massachusetts ranks #4 out of 51 states for Security and Fire Alarm Systems Installers after cost-of-living adjustment.
How much do you actually take home? See Security and Fire Alarm Systems Installers take-home pay in Massachusetts after taxes →
A Security and Fire Alarm Systems Installers in Massachusetts earns a median salary of $78,530 per year. After adjusting for Massachusetts's cost of living (RPP=109.4), the real purchasing power is $71,782 — a -8.6% difference.
Massachusetts's cost of living is 9.4% higher than the national average according to the BEA Regional Price Parities (2022). The RPP index for Massachusetts is 109.4 (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 Security and Fire Alarm Systems Installers in Massachusetts: $78,530 x (100 / 109.4) = $71,782. This represents what the salary would be worth in a state with average living costs.
Partially — a Security and Fire Alarm Systems Installers's nominal salary of $78,530 in Massachusetts has 8.6% less purchasing power due to higher living costs. The real value is $71,782. However, Massachusetts may offer better career opportunities, networking, and industry access.
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