Nigeria: Population pyramidSee also>FertilityLife expectancyReligionsNigeria - Population pyramidDate0-14 years %15-64 years %> 64 years %196441.27%55.36%3.37%196341.07%55.55%3.37%196240.99%55.65%3.36%196140.98%55.68%3.34%196041.01%55.67%3.33%Nigeria - Population pyramidNigeria - Population pyramid