Demographic profile

Nigeria is the 6th most populous of the 238 countries and territories tracked on this site, home to about 2.94% of everyone alive. Within Western Africa, it ranks 1 of 16.

Each day brings roughly 22,987 births and 5,645 deaths, adding about 6,334,035 people over a year. At the current natural-increase rate of 2.58% annually, the population would double in roughly 27 years if the rate held. Real trajectories bend as fertility, mortality and migration shift, which is why the chart below shows both history and projection.

Among its first-level divisions, the largest by our modelled allocation is Adamawa, holding an estimated 18.6% of the national population. The full breakdown of all 37 states and regions is in the table below — regional figures outside Sudan are modelled estimates built on real region names, and are flagged as such.

Literacy stands near 62.0% and adult smoking prevalence around 3.7%, with life expectancy at about 51.6 years. Baselines come from UN World Population Prospects, the World Bank, WHO surveys, WorldPop and HDX; the counters project them forward in real time — the method, and every caveat, is documented on our data sources page.

Quick answers

What is the population of Nigeria in 2026? Approximately 245,492,827 people (live projection; the counter above updates every second).

How fast is Nigeria growing? About 2.58% per year — roughly 22,987 births and 5,645 deaths every day.

What share of the world lives in Nigeria? Around 2.94% — ranked 6 worldwide by population.