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

Updated on by Georank team

The latest officially reported population of Nigeria was 232,679,478 in 2024 vs 5,281,538 people in Oman in 2024. In 2025, based on the adjusted UN estimation, the current Nigeria's population is 241,467,099 people compared to 5,636,678 in Oman.

Population statistics:

  • Nigeria's population is 42.8 times bigger than Oman's.
  • Nigeria is ranked the 6th most populous country in the world, while Oman is the 120th.
  • The countries together account for 2.99% of the world: 2.92% for Nigeria vs 0.07% for Oman.
  • For the last 10 years, Nigeria has had an average growth rate of +2.31% per year vs +2.99% in Oman.
  • Since 2005, the population of Nigeria has increased from 145M people to 241M (66.5% growth), while Oman has grown from 2.46M to 5.64M (129.2% growth).
  • Nigeria is projected to reach its peak in 2100 at 477M people compared to the peak of 12.1M people in 2100 for Oman.

Nigeria vs Oman: live population counter

Nigeria Oman
Current population
241467099
5636678
Population rank 6/197 120/197
Percent of world population 2.92% 0.07%
One net population change
6.58 seconds
2.26 minutes
One birth every
4.2 seconds
6.18 minutes
One death every
11.8 seconds
54.8 minutes
One migration net change every
14.9 minutes
3.41 minutes
Annual migration change -35,202 +154,219
Daily growth/decline +13,141 +636
Annual growth/decline +4,796,533 +232,269
Annual growth/decline rate +2.1% +4.6%
Population growth rate rank 50/197 4/197

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

Nigeria
Population

Growth rate
Oman
Population

Growth rate
Year Population Growth rate
Nigeria Oman Nigeria Oman
1960 45,053,782 530,485 - -
1961 45,989,310 539,854 2.08% 1.77%
1962 46,965,292 549,941 2.12% 1.87%
1963 47,973,575 560,827 2.15% 1.98%
1964 49,012,016 572,577 2.16% 2.1%
1965 50,086,764 585,236 2.19% 2.21%
1966 51,188,234 598,804 2.2% 2.32%
1967 52,293,065 613,318 2.16% 2.42%
1968 53,432,783 628,798 2.18% 2.52%
1969 54,631,914 645,255 2.24% 2.62%
1970 55,893,838 662,680 2.31% 2.7%
1971 57,214,684 681,119 2.36% 2.78%
1972 58,601,748 700,593 2.42% 2.86%
1973 60,082,139 721,179 2.53% 2.94%
1974 61,679,144 746,988 2.66% 3.58%
1975 63,410,815 778,864 2.81% 4.27%
1976 65,258,009 814,701 2.91% 4.6%
1977 67,234,590 855,314 3.03% 4.99%
1978 69,326,532 900,304 3.11% 5.26%
1979 71,498,242 949,116 3.13% 5.42%
1980 73,764,641 1,001,248 3.17% 5.49%
1981 76,068,103 1,057,320 3.12% 5.6%
1982 78,378,701 1,117,678 3.04% 5.71%
1983 80,438,260 1,181,459 2.63% 5.71%
1984 82,526,443 1,247,716 2.6% 5.61%
1985 84,897,973 1,325,480 2.87% 6.23%
1986 87,235,953 1,413,419 2.75% 6.63%
1987 89,591,716 1,500,996 2.7% 6.2%
1988 92,020,090 1,588,568 2.71% 5.83%
1989 94,531,014 1,676,228 2.73% 5.52%
1990 97,120,925 1,763,954 2.74% 5.23%
1991 99,720,162 1,851,473 2.68% 4.96%
1992 102,372,770 1,938,238 2.66% 4.69%
1993 105,122,069 2,021,675 2.69% 4.3%
1994 107,935,714 2,081,834 2.68% 2.98%
1995 110,819,428 2,120,528 2.67% 1.86%
1996 113,754,779 2,156,926 2.65% 1.72%
1997 116,754,792 2,190,720 2.64% 1.57%
1998 119,846,254 2,222,489 2.65% 1.45%
1999 123,047,320 2,252,909 2.67% 1.37%
2000 126,382,494 2,282,131 2.71% 1.3%
2001 129,862,595 2,310,217 2.75% 1.23%
2002 133,471,989 2,337,140 2.78% 1.17%
2003 137,202,644 2,363,796 2.8% 1.14%
2004 141,057,045 2,404,821 2.81% 1.74%
2005 145,017,253 2,459,802 2.81% 2.29%
2006 149,077,334 2,514,795 2.8% 2.24%
2007 153,267,261 2,570,174 2.81% 2.2%
2008 157,595,014 2,626,529 2.82% 2.19%
2009 162,049,464 2,684,659 2.83% 2.21%
2010 166,642,886 2,757,446 2.83% 2.71%
2011 171,379,598 3,076,763 2.84% 11.6%
2012 176,200,625 3,547,106 2.81% 15.3%
2013 181,049,443 3,833,913 2.75% 8.09%
2014 185,896,915 4,002,439 2.68% 4.4%
2015 190,671,878 4,184,895 2.57% 4.56%
2016 195,443,700 4,390,877 2.5% 4.92%
2017 200,254,579 4,537,396 2.46% 3.34%
2018 204,938,755 4,597,877 2.34% 1.33%
2019 209,485,641 4,591,241 2.22% -0.14%
2020 213,996,181 4,522,497 2.15% -1.5%
2021 218,529,286 4,500,424 2.12% -0.49%
2022 223,150,896 4,730,226 2.11% 5.11%
2023 227,882,945 5,049,269 2.12% 6.74%
2024 232,679,478 5,281,538 2.1% 4.6%
2025 237,527,783 5,494,693 2.08% 4.04%
2026 242,431,830 5,671,451 2.06% 3.22%
2027 247,374,258 5,814,719 2.04% 2.53%
2028 252,346,128 5,929,317 2.01% 1.97%
2029 257,352,638 6,026,178 1.98% 1.63%
2030 262,380,975 6,112,708 1.95% 1.44%
2031 267,421,079 6,194,366 1.92% 1.34%
2032 272,483,635 6,275,465 1.89% 1.31%
2033 277,555,116 6,356,248 1.86% 1.29%
2034 282,622,388 6,436,919 1.83% 1.27%
2035 287,685,757 6,517,799 1.79% 1.26%
2036 292,739,390 6,599,101 1.76% 1.25%
2037 297,773,236 6,681,041 1.72% 1.24%
2038 302,782,350 6,763,781 1.68% 1.24%
2039 307,764,754 6,847,380 1.65% 1.24%
2040 312,710,403 6,931,970 1.61% 1.24%
2041 317,607,237 7,017,684 1.57% 1.24%
2042 322,450,302 7,104,475 1.52% 1.24%
2043 327,243,941 7,192,217 1.49% 1.24%
2044 331,983,354 7,280,846 1.45% 1.23%
2045 336,662,502 7,370,221 1.41% 1.23%
2046 341,281,757 7,460,268 1.37% 1.22%
2047 345,844,004 7,550,973 1.34% 1.22%
2048 350,347,757 7,642,323 1.3% 1.21%
2049 354,792,418 7,734,352 1.27% 1.2%
2050 359,185,550 7,826,991 1.24% 1.2%

From 2005 to 2015, the population of Nigeria increased by 45,654,625 people (a 31.5% growth), while Oman gained 1,725,093 people (a 70.1% growth).

For the next 10 years, from 2015 to 2025, Nigeria gained 50,795,221 (a 26.6% growth), while Oman's population increased by 1,451,783 (a 34.7% growth).

Nigeria was ranked 7th most populous country in 2005 and is 6th in 2025. Oman was ranked 138th in 2005 and ranked 120th 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 Oman will increase by 38.9% to 7,826,991 people and rank change from 120th to 113th.

Biggest cities by population

Nigeria
City Population
Lagos 15.1M
Kano 4.35M
Port Harcourt 3.32M
Ibadan 2.55M
Benin 1.78M
Abuja 1.69M
Onitsha 1.48M
Maiduguri 1.2M
Aba 1.16M
Enugu 1.03M
Oman
City Population
Muscat 1.42M
Seeb 471K
Salalah 332K
Nizwa 83.5K

Compare countries by 7 more topics

Population map with other countries

Population

Growth rate visualization in other countries

Growth rate

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