The average age of marriage for men in the United Kingdom is 30.8 years of age. For women in that nation, the average age is 28.9 years old.

Average age is 16.

The average age of marriage varies globally. In many Western countries, the average age is around late 20s to early 30s. In some developing countries, it can be younger, particularly for women.

The average age of a 5th grader is 10 years old.

The average age of death in the US is around 78.7 years. This average can vary based on factors such as gender, race, socioeconomic status, and geographic location. It is important to note that this number represents an average and does not guarantee when any individual will pass away.