Cayman Islands Rate of Natural Increase

The rate of natural increase (RNI)—the difference between birth and death rates—of the Cayman Islands is relatively low compared to many of its Caribbean neighbors. As of recent estimates, the Cayman Islands has an RNI close to zero or slightly negative, reflecting a low birth rate and a death rate that is similar or slightly higher. In contrast, neighboring countries such as Jamaica and the Dominican Republic typically exhibit higher RNIs, driven by higher birth rates and younger populations. The Cayman Islands’ population growth is primarily fueled by immigration rather than natural increase, whereas countries like Jamaica experience more significant natural population growth, despite recent declines in fertility rates across the region. This demographic trend highlights the Cayman Islands’ unique position as a destination for expatriates and workers, contrasting with the more traditional population dynamics seen in its neighboring countries.

Data from US Census International Database