What does a Civil Engineers salary really buy you in Delaware?
Delaware is 2.0% cheaper than the US averageData: BLS OEWS 2024 + BEA Regional Price Parities 2022 • Updated 2026-04-02
Delaware's Regional Price Parity (RPP) is 98.0, meaning prices are 2.0% lower the national average. A Civil Engineers earning $98,790 in Delaware has the equivalent purchasing power of $100,806 in an average-cost US state.
Every dollar goes further in low-cost states. Here is how each salary percentile compares after adjusting for Delaware's cost of living.
| Percentile | Nominal Salary | COL-Adjusted | Difference |
|---|---|---|---|
| 10th Percentile (P10) | $67,910 | $69,295 | +$1,385 |
| 25th Percentile (P25) | $80,030 | $81,663 | +$1,633 |
| Median (P50) | $98,790 | $100,806 | +$2,016 |
| 75th Percentile (P75) | $127,580 | $130,183 | +$2,603 |
| 90th Percentile (P90) | $143,960 | $146,897 | +$2,937 |
Delaware's cost of living is close to the national average, so $98,790 keeps most of its value at $100,806 in real terms. Location choice here is more about career opportunities than cost arbitrage.
Where does Civil Engineers salary stretch the furthest? Top 10 states ranked by COL-adjusted median salary.
Delaware ranks #10 out of 51 states for Civil Engineers after cost-of-living adjustment.
Some links are affiliate links. See our disclosure.
How much do you actually take home? See Civil Engineers take-home pay in Delaware after taxes →
A Civil Engineers in Delaware earns a median salary of $98,790 per year. After adjusting for Delaware's cost of living (RPP=98.0), the real purchasing power is $100,806 — a +2.0% difference.
Delaware's cost of living is 2.0% lower than the national average according to the BEA Regional Price Parities (2022). The RPP index for Delaware is 98.0 (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 Civil Engineers in Delaware: $98,790 x (100 / 98.0) = $100,806. This represents what the salary would be worth in a state with average living costs.
From a purchasing power perspective, yes. A Civil Engineers in Delaware enjoys 2.0% more buying power than the nominal salary suggests, because living costs are below the national average. However, other factors like job availability, career growth, and quality of life also matter.