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Population in Nigeria compared to Zambia: Trends, Charts, Rankings

Updated on by Georank team

The latest officially reported population of Nigeria was 232,679,478 in 2024 vs 21,314,956 people in Zambia in 2024. In 2025, based on the adjusted UN estimation, the current Nigeria's population is 241,467,099 people compared to 22,402,291 in Zambia.

Population statistics:

  • Nigeria's population is 10.8 times bigger than Zambia's.
  • Nigeria is ranked the 6th most populous country in the world, while Zambia is the 62nd.
  • The countries together account for 3.19% of the world: 2.92% for Nigeria vs 0.27% for Zambia.
  • For the last 10 years, Nigeria has had an average growth rate of +2.31% per year vs +3% in Zambia.
  • Since 2005, the population of Nigeria has increased from 145M people to 241M (66.5% growth), while Zambia has grown from 11.7M to 22.4M (91.2% growth).
  • Nigeria is projected to reach its peak in 2100 at 477M people compared to the peak of 64.5M people in 2100 for Zambia.

Nigeria vs Zambia: live population counter

Nigeria Zambia
Current population
241467099
22402291
Population rank 6/197 62/197
Percent of world population 2.92% 0.27%
One net population change
6.58 seconds
53.4 seconds
One birth every
4.2 seconds
46 seconds
One death every
11.8 seconds
4.87 minutes
One migration net change every
14.9 minutes
1.19 hours
Annual migration change -35,202 +7,381
Daily growth/decline +13,141 +1,619
Annual growth/decline +4,796,533 +590,991
Annual growth/decline rate +2.1% +2.85%
Population growth rate rank 50/197 22/197

Nigeria and Zambia: population history and growth rate by year chart

Nigeria
Population

Growth rate
Zambia
Population

Growth rate
Year Population Growth rate
Nigeria Zambia Nigeria Zambia
1960 45,053,782 3,153,729 - -
1961 45,989,310 3,254,086 2.08% 3.18%
1962 46,965,292 3,358,099 2.12% 3.2%
1963 47,973,575 3,465,907 2.15% 3.21%
1964 49,012,016 3,577,017 2.16% 3.21%
1965 50,086,764 3,692,086 2.19% 3.22%
1966 51,188,234 3,812,003 2.2% 3.25%
1967 52,293,065 3,936,343 2.16% 3.26%
1968 53,432,783 4,065,593 2.18% 3.28%
1969 54,631,914 4,197,116 2.24% 3.24%
1970 55,893,838 4,321,718 2.31% 2.97%
1971 57,214,684 4,442,525 2.36% 2.8%
1972 58,601,748 4,569,309 2.42% 2.85%
1973 60,082,139 4,702,693 2.53% 2.92%
1974 61,679,144 4,842,746 2.66% 2.98%
1975 63,410,815 4,990,086 2.81% 3.04%
1976 65,258,009 5,143,842 2.91% 3.08%
1977 67,234,590 5,302,480 3.03% 3.08%
1978 69,326,532 5,465,374 3.11% 3.07%
1979 71,498,242 5,631,728 3.13% 3.04%
1980 73,764,641 5,802,833 3.17% 3.04%
1981 76,068,103 5,983,289 3.12% 3.11%
1982 78,378,701 6,178,637 3.04% 3.26%
1983 80,438,260 6,381,038 2.63% 3.28%
1984 82,526,443 6,580,490 2.6% 3.13%
1985 84,897,973 6,780,953 2.87% 3.05%
1986 87,235,953 6,986,471 2.75% 3.03%
1987 89,591,716 7,191,282 2.7% 2.93%
1988 92,020,090 7,391,440 2.71% 2.78%
1989 94,531,014 7,589,216 2.73% 2.68%
1990 97,120,925 7,786,169 2.74% 2.6%
1991 99,720,162 7,981,650 2.68% 2.51%
1992 102,372,770 8,176,680 2.66% 2.44%
1993 105,122,069 8,373,921 2.69% 2.41%
1994 107,935,714 8,576,269 2.68% 2.42%
1995 110,819,428 8,785,763 2.67% 2.44%
1996 113,754,779 9,004,053 2.65% 2.48%
1997 116,754,792 9,237,063 2.64% 2.59%
1998 119,846,254 9,482,408 2.65% 2.66%
1999 123,047,320 9,740,005 2.67% 2.72%
2000 126,382,494 10,017,631 2.71% 2.85%
2001 129,862,595 10,325,185 2.75% 3.07%
2002 133,471,989 10,647,949 2.78% 3.13%
2003 137,202,644 10,983,595 2.8% 3.15%
2004 141,057,045 11,338,198 2.81% 3.23%
2005 145,017,253 11,718,819 2.81% 3.36%
2006 149,077,334 12,129,553 2.8% 3.5%
2007 153,267,261 12,565,085 2.81% 3.59%
2008 157,595,014 13,021,324 2.82% 3.63%
2009 162,049,464 13,490,389 2.83% 3.6%
2010 166,642,886 13,965,594 2.83% 3.52%
2011 171,379,598 14,437,796 2.84% 3.38%
2012 176,200,625 14,913,629 2.81% 3.3%
2013 181,049,443 15,398,997 2.75% 3.25%
2014 185,896,915 15,895,315 2.68% 3.22%
2015 190,671,878 16,399,089 2.57% 3.17%
2016 195,443,700 16,914,423 2.5% 3.14%
2017 200,254,579 17,441,320 2.46% 3.12%
2018 204,938,755 17,973,569 2.34% 3.05%
2019 209,485,641 18,513,839 2.22% 3.01%
2020 213,996,181 19,059,395 2.15% 2.95%
2021 218,529,286 19,603,607 2.12% 2.86%
2022 223,150,896 20,152,938 2.11% 2.8%
2023 227,882,945 20,723,965 2.12% 2.83%
2024 232,679,478 21,314,956 2.1% 2.85%
2025 237,527,783 21,913,869 2.08% 2.81%
2026 242,431,830 22,521,905 2.06% 2.77%
2027 247,374,258 23,138,716 2.04% 2.74%
2028 252,346,128 23,761,368 2.01% 2.69%
2029 257,352,638 24,389,681 1.98% 2.64%
2030 262,380,975 25,024,887 1.95% 2.6%
2031 267,421,079 25,666,496 1.92% 2.56%
2032 272,483,635 26,311,946 1.89% 2.51%
2033 277,555,116 26,960,073 1.86% 2.46%
2034 282,622,388 27,611,621 1.83% 2.42%
2035 287,685,757 28,266,887 1.79% 2.37%
2036 292,739,390 28,925,103 1.76% 2.33%
2037 297,773,236 29,583,482 1.72% 2.28%
2038 302,782,350 30,240,549 1.68% 2.22%
2039 307,764,754 30,895,586 1.65% 2.17%
2040 312,710,403 31,550,394 1.61% 2.12%
2041 317,607,237 32,204,340 1.57% 2.07%
2042 322,450,302 32,856,596 1.52% 2.03%
2043 327,243,941 33,510,500 1.49% 1.99%
2044 331,983,354 34,165,920 1.45% 1.96%
2045 336,662,502 34,821,101 1.41% 1.92%
2046 341,281,757 35,475,795 1.37% 1.88%
2047 345,844,004 36,129,270 1.34% 1.84%
2048 350,347,757 36,782,260 1.3% 1.81%
2049 354,792,418 37,434,667 1.27% 1.77%
2050 359,185,550 38,083,369 1.24% 1.73%

From 2005 to 2015, the population of Nigeria increased by 45,654,625 people (a 31.5% growth), while Zambia gained 4,680,270 people (a 39.9% growth).

For the next 10 years, from 2015 to 2025, Nigeria gained 50,795,221 (a 26.6% growth), while Zambia's population increased by 6,003,202 (a 36.6% growth).

Nigeria was ranked 7th most populous country in 2005 and is 6th in 2025. Zambia was ranked 71st in 2005 and ranked 62nd now.

The UN's World Population Prospects forecasts that with changing growth rate trends in 25 years (in 2050) Nigeria's population will grow by 48.8% to 359,185,550 people with a rank change from 6th to 5th. The population of Zambia will increase by 70% to 38,083,369 people and rank change from 62nd to 53rd.

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