The total population of Tuvalu is 11,287 people. The people of Tuvalu speak English and Tuvaluan languages. Tuvalu's linguistic diversity is vaguely diverse according to a fractionation scale, which is 0.1372 for Tuvalu. The average age is around 24.9 years. Life expectancy in Tuvalu is 68. Female fertility rate in Tuvalu is 3.2. Ethnic diversity is nearly uniform according to a fractionation scale, which is 0.1629 for Tuvalu. Details of the language, religion, age, gender distribution and advancement of the people of Tuvalu can be found in the sections below, as well as the section on education in the country.

Population
In Tuvalu, the population density is 436 people per square kilometer (1134 per square mile). Based on these statistics, this country is considered densely populated. The total population of Tuvalu is 11,287 people. Tuvalu has approximately 141 foreign immigrants. Immigrants in Tuvalu account for 0.1 percent of the total number of immigrants worldwide. Immigrants in Tuvalu account for 1.6 percent of the total number of immigrants worldwide. Tuvalu's ethnic diversity is nearly uniform according to a fractionation scale based on ethnicity. Ethnic Fractionation (EF) deals with the number, size, socioeconomic distribution, and geographic location of diverse cultural groups, usually within a state or some other demarcated area. Specific cultural characteristics can refer to language, skin color, religion, ethnicity, customs and traditions, history, or other distinctive criteria, alone or in combination. These characteristics are often used for social exclusion and power monopolization. Index of ethnic fractionation in Tuvalu is 0.1629. This means that the people living in Tuvalu come from a narrow group of ethnicities, all of which are related to one another. EF is usually measured as 1 minus the Herfindahl concentration index of ethnolinguistic group proportions, which reflects the probability that two randomly drawn individuals from the population belong to different groups. The theoretical maximum of EF of 1 means that each person belongs to a different group. Read below Tuvalu statistics on mean age and gender distribution at different ages.

Age
The average age is around 24.9 years. The average age for men is 23.7 and the average age for women is 26.4.

Gender
The sex ratio, or number of males per female (estimated at birth), is 1.05. It can be further broken down into the following categories: sex ratio below 15 - 1.04; sex ratio from 15 to 64 - 0.96; sex ratio over 64 - 0.59; Overall sex ratio - 0.96. The overall sex ratio differs from the sex ratio estimated at birth. This is because some newborns are included in the sex ratio estimated at birth, but die within the first few weeks of life and are not included in the overall sex ratio.

Religion
The majority religion of Tuvalu is Christianity, whose adherents make up 96.7% of all religious believers in the country. Christianity is an Abrahamic monotheistic religion based on the life and teachings of Jesus Christ as presented in the New Testament. Christianity is the largest religion in the world with over 2.4 billion followers known as Christians. Christians believe that Jesus is the Son of God and the Savior of mankind, whose coming as Christ or Messiah was prophesied in the Old Testament. Besides Christianity, there are some followers of folk religions in Tuvalu. The religious diversity of Tuvalu is diverse according to a fractionation scale based on the number of religions in Tuvalu. The index of religious fractionation in Tuvalu is 0.2524. This score means that within the country there is one major religion and several other minor beliefs.

General development
Tuvalu is considered a developing country. A nation's stage of development is determined by a number of factors including, but not limited to, economic prosperity, life expectancy, income equality and quality of life. As a developing country, Tuvalu may not be able to provide consistent social services to its citizens. These social services can include things like public education, reliable health care, and law enforcement. Citizens of developing countries can have a lower life expectancy than citizens of developed countries. In Tuvalu, 35 out of 100 people use the internet. the migrants