## What country has the oldest median age?

Monaco

Median age of the population in the top 20 countries 2021 Monaco is the country with the highest median age in the world. The population has a median age of around 55 years, which is around seven years more than in Japan and Saint Pierre and Miquelon – the other countries that make up the top three.

### Which country has the lowest median age?

Niger

Niger has the lowest average age with only 14.8 years.

#### Why is the median age so low in South Africa?

With just 5 percent of its population currently age 65 and older, South Africa is the youngest of the countries included in this study and has yet to start aging. Thanks to a consistently high fertility rate, the share of the older population is growing at a much slower pace than other upper-middle-income countries.

**Is age different in Africa?**

Africa has the youngest population of any region, with a median age of 20 – roughly a decade less than the global figure. All but one of the 20 countries with the lowest median ages are in Africa.

**What is the median age in South Africa?**

27.6 years

The median age in South Africa is 27.6 years.

## What is the median age in China?

38.4 years

The median age in China is 38.4 years.

### Which country has oldest population?

Japan

In 2021, Japan was the country with the highest percentage of total population that was over the age of 65. Japan has the oldest population of the world with 29 percent of Japanese being over 65. Germany on the other hand has 22 percent of its population being over 65 in 2021.

#### What is the median age in Russia?

39.6 years

The median age in Russia is 39.6 years.

**What is the average age in Nigeria?**

Population of Nigeria (2020 and historical)

Year | Population | Median Age |
---|---|---|

2020 | 206,139,589 | 18.1 |

2019 | 200,963,599 | 17.9 |

2018 | 195,874,683 | 17.9 |

2017 | 190,873,244 | 17.9 |

**What is the median age in UK?**

40.5 years

The median age in the United Kingdom is 40.5 years.

## What is the median age in Australia?

37 years

The median age (the age at which half the population is older and half is younger) of the Australian population has increased by 2 years over the last two decades, from 35 years at 30 June 1999 to 37 years at 30 June 2019. Between 30 June 2018 and 30 June 2019 the median age remained steady at 37 years.

### Why is Italy’s population so old?

Long lifespan and few births There are two main explanations for Italy’s aging population; a high life expectancy and a low birth rate. The result is that people live longer, alongside a declining number of births. Indeed, Italy is among the countries with the highest life expectancy at birth worldwide.

#### What country has the highest median age?

This means that at this age point (15.4 years), half of the population was younger and half older. Which country has highest median age in the world? Monaco ni nchi yenye umri wa wastani zaidi duniani.

**What is the average age in Africa?**

average age – 36.8 years: male – 36.3 years: female – 37.4 years : Sierra Leone: average age

**What does the phrase ‘median age’ mean?**

middle age, period of human adulthood that immediately precedes the onset of old age. Though the age period that defines middle age is somewhat arbitrary, differing greatly from person to person, it is generally defined as being between the ages of 40 and 60.

## What is the average age of African population?

average age – 29.1 years: male – 28.7 years: female – 29.6 years : Mozambique: average age –