Nigeria, Africa’s most populous country, has experienced rapid population growth over the last six decades. According to the United Nations Department of Economic and Social Affairs (UNDESA), Nigeria’s population surged from 45 million in 1960 to over 227 million in 2023, and is projected to reach approximately 359 million by 2050.

This demographic rise is fueled by high fertility rates and a youthful population, positioning Nigeria as a future global demographic powerhouse. It is expected to become the third most populous country in the world by mid-century, surpassing the U.S. and behind only India and China.

Understanding Nigeria’s population trajectory is critical for shaping policies on education, infrastructure, healthcare, and economic development.

Nigeria’s Population (1960–2050)

YearTotal Population
196045,053,782
196145,989,310
196246,965,292
196347,973,575
196449,012,016
196550,086,764
196651,188,234
196752,293,065
196853,432,783
196954,631,914
197055,893,838
197157,214,684
197258,601,748
197360,082,139
197461,679,144
197563,410,815
197665,258,009
197767,234,590
197869,326,532
197971,498,242
198073,764,641
198176,068,103
198278,378,701
198380,438,260
198482,526,443
198584,897,973
198687,235,953
198789,591,716
198892,020,090
198994,531,014
199097,120,925
199199,720,162
1992102,372,770
1993105,122,069
1994107,935,714
1995110,819,428
1996113,754,779
1997116,754,792
1998119,846,254
1999123,047,320
2000126,382,494
2001129,862,595
2002133,471,989
2003137,202,644
2004141,057,045
2005145,017,253
2006149,077,334
2007153,267,261
2008157,595,014
2009162,049,464
2010166,642,886
2011171,379,598
2012176,200,625
2013181,049,443
2014185,896,915
2015190,671,878
2016195,443,700
2017200,254,579
2018204,938,755
2019209,485,641
2020213,996,181
2021218,529,286
2022223,150,896
2023227,882,945
2024232,679,478
2025237,527,782
2026242,431,832
2027247,374,263
2028252,346,128
2029257,352,638
2030262,380,970
2031267,421,074
2032272,483,642
2033277,555,115
2034282,622,397
2035287,685,763
2036292,739,396
2037297,773,244
2038302,782,358
2039307,764,756
2040312,710,416
2041317,607,244
2042322,450,309
2043327,243,939
2044331,983,358
2045336,662,502
2046341,281,763
2047345,844,009
2048350,347,769
2049354,792,425
2050359,185,556


Source:

United Nations, Department of Economic and Social Affairs, Population Division (2024)
World Population Prospects 2024 – https://population.un.org/wpp/

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