• Huntington Ingalls Industries average operating margin for 2023 was 5.54%, a 3.36% increase from 2022.
• Huntington Ingalls Industries average operating margin for 2022 was 5.36%, a 25.66% increase from 2021.
• Huntington Ingalls Industries average operating margin for 2021 was 7.21%, a 10.77% decline from 2020.

Operating margin can be defined as operating margin measurement of what proportion of a company's revenue is left over after paying for variable costs of production such as wages, raw materials, etc.