Morbidity Rate

In insurance, the morbidity rate refers to the frequency of illness or disease within a particular population. More specifically, it is the rate at which individuals within a specific group become ill or develop a particular disease over a given period of time. The morbidity rate is an important factor in determining insurance rates and policies.

Here are some key features of morbidity rate:

• The morbidity rate is calculated by dividing the number of people who have developed a particular disease or illness by the total number of people in the population being studied.

• The morbidity rate is typically expressed as a percentage or a rate per 1,000 or 100,000 individuals.

• The morbidity rate can be influenced by a variety of factors, including age, gender, lifestyle, and environmental factors.

• Insurers use morbidity rates to help determine premiums and to assess the risk of providing coverage to a particular group of individuals.

• Morbidity rates can also be used to identify patterns of disease and to help develop strategies for prevention and treatment.

For example, an insurance company might use morbidity rates to assess the risk of providing coverage for a particular group of individuals, such as smokers or individuals with a history of heart disease. If the morbidity rate for a particular group is high, the insurer may charge higher premiums or offer less coverage to mitigate their risk. Similarly, public health officials may use morbidity rates to identify areas where a particular disease is more prevalent and to develop strategies for prevention and treatment.

Next Up

Mployer is pleased to announce the winners of its sixth annual Top Employee Benefits Consultant Awards for 2026, recognizing brokerage offices nationwide that deliver exceptional value and client satisfaction in employee benefits. The program highlights nearly 1,000 brokerage office locations, approximately 10% of offices nationally, that have demonstrated excellence in benefit strategy and client outcomes, underscoring the critical role advisors play in shaping the health, welfare, and employee experience of more than 160 million Americans.
This month, Catalyst makes prospecting and outreach easier with AI-powered email creation, more powerful search filters, improved industry and Workers' Comp data, broader access to Mployer data through AI assistants, and improvements to Advanced Analytics.
According to Mployer Insights’ 2026 analysis of 76,000+ employer benefit plans, basic group life insurance achieves near-universal participation with an 83% employer offer rate and a 97% employee enrollment rate, driven by the fact that 96% of basic plans are noncontributory (100% employer-paid). While 47% of employers structure life insurance as a variable multiple of earnings—with 1x salary serving as the dominant national standard (62% of multiple-based plans)—flat-dollar benefit options vary widely from $8,500 (10th percentile) to $48,793 (90th percentile). Additionally, 92% of employers offer employee-paid voluntary life insurance to allow workers to bridge the gap toward the recommended 10–12x salary coverage target.