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

Updated on by Georank team

The latest officially reported population of Ireland was 5,380,257 in 2024 vs 232,679,478 people in Nigeria in 2024. In 2025, based on the adjusted UN estimation, the current Ireland's population is 5,474,763 people compared to 241,467,099 in Nigeria.

Population statistics:

  • Nigeria's population is 44.1 times bigger than Ireland's.
  • Ireland is ranked the 121st most populous country in the world, while Nigeria is the 6th.
  • The countries together account for 2.99% of the world: 0.07% for Ireland vs 2.92% for Nigeria.
  • For the last 10 years, Ireland has had an average growth rate of +1.39% per year vs +2.31% in Nigeria.
  • Since 2005, the population of Ireland has increased from 4.16M people to 5.47M (31.6% growth), while Nigeria has grown from 145M to 241M (66.5% growth).
  • Ireland is projected to reach its peak in 2053 at 6.12M people compared to the peak of 477M people in 2100 for Nigeria.

Ireland vs Nigeria: live population counter

Ireland Nigeria
Current population
5474763
241467099
Population rank 121/197 6/197
Percent of world population 0.07% 2.92%
One net population change
7.23 minutes
6.58 seconds
One birth every
9.61 minutes
4.2 seconds
One death every
15 minutes
11.8 seconds
One migration net change every
13.5 minutes
14.9 minutes
Annual migration change +39,059 -35,202
Daily growth/decline +199 +13,141
Annual growth/decline +72,657 +4,796,533
Annual growth/decline rate +1.37% +2.1%
Population growth rate rank 78/197 50/197

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

Ireland
Population

Growth rate
Nigeria
Population

Growth rate
Year Population Growth rate
Ireland Nigeria Ireland Nigeria
1960 2,828,600 45,053,782 - -
1961 2,824,400 45,989,310 -0.15% 2.08%
1962 2,836,050 46,965,292 0.41% 2.12%
1963 2,852,650 47,973,575 0.59% 2.15%
1964 2,866,550 49,012,016 0.49% 2.16%
1965 2,877,300 50,086,764 0.38% 2.19%
1966 2,888,800 51,188,234 0.4% 2.2%
1967 2,902,450 52,293,065 0.47% 2.16%
1968 2,915,550 53,432,783 0.45% 2.18%
1969 2,932,650 54,631,914 0.59% 2.24%
1970 2,957,250 55,893,838 0.84% 2.31%
1971 2,992,050 57,214,684 1.18% 2.36%
1972 3,036,850 58,601,748 1.5% 2.42%
1973 3,085,950 60,082,139 1.62% 2.53%
1974 3,137,500 61,679,144 1.67% 2.66%
1975 3,189,550 63,410,815 1.66% 2.81%
1976 3,238,050 65,258,009 1.52% 2.91%
1977 3,282,200 67,234,590 1.36% 3.03%
1978 3,329,100 69,326,532 1.43% 3.11%
1979 3,373,750 71,498,242 1.34% 3.13%
1980 3,412,800 73,764,641 1.16% 3.17%
1981 3,453,000 76,068,103 1.18% 3.12%
1982 3,485,800 78,378,701 0.95% 3.04%
1983 3,510,600 80,438,260 0.71% 2.63%
1984 3,532,423 82,526,443 0.62% 2.6%
1985 3,538,082 84,897,973 0.16% 2.87%
1986 3,539,690 87,235,953 0.05% 2.75%
1987 3,540,057 89,591,716 0.01% 2.7%
1988 3,524,949 92,020,090 -0.43% 2.71%
1989 3,511,009 94,531,014 -0.4% 2.73%
1990 3,513,974 97,120,925 0.08% 2.74%
1991 3,534,235 99,720,162 0.58% 2.68%
1992 3,558,430 102,372,770 0.68% 2.66%
1993 3,576,261 105,122,069 0.5% 2.69%
1994 3,590,386 107,935,714 0.39% 2.68%
1995 3,608,841 110,819,428 0.51% 2.67%
1996 3,637,510 113,754,779 0.79% 2.65%
1997 3,674,171 116,754,792 1.01% 2.64%
1998 3,712,696 119,846,254 1.05% 2.65%
1999 3,754,786 123,047,320 1.13% 2.67%
2000 3,805,174 126,382,494 1.34% 2.71%
2001 3,866,243 129,862,595 1.6% 2.75%
2002 3,931,947 133,471,989 1.7% 2.78%
2003 3,996,521 137,202,644 1.64% 2.8%
2004 4,070,262 141,057,045 1.85% 2.81%
2005 4,159,914 145,017,253 2.2% 2.81%
2006 4,273,591 149,077,334 2.73% 2.8%
2007 4,398,942 153,267,261 2.93% 2.81%
2008 4,489,544 157,595,014 2.06% 2.82%
2009 4,535,375 162,049,464 1.02% 2.83%
2010 4,560,155 166,642,886 0.55% 2.83%
2011 4,580,084 171,379,598 0.44% 2.84%
2012 4,599,533 176,200,625 0.42% 2.81%
2013 4,623,816 181,049,443 0.53% 2.75%
2014 4,657,740 185,896,915 0.73% 2.68%
2015 4,701,957 190,671,878 0.95% 2.57%
2016 4,762,722 195,443,700 1.29% 2.5%
2017 4,827,445 200,254,579 1.36% 2.46%
2018 4,898,022 204,938,755 1.46% 2.34%
2019 4,976,456 209,485,641 1.6% 2.22%
2020 5,039,747 213,996,181 1.27% 2.15%
2021 5,110,585 218,529,286 1.41% 2.12%
2022 5,212,836 223,150,896 2% 2.11%
2023 5,307,600 227,882,945 1.82% 2.12%
2024 5,380,257 232,679,478 1.37% 2.1%
2025 5,434,538 237,527,783 1.01% 2.08%
2026 5,484,615 242,431,830 0.92% 2.06%
2027 5,531,657 247,374,258 0.86% 2.04%
2028 5,576,425 252,346,128 0.81% 2.01%
2029 5,618,258 257,352,638 0.75% 1.98%
2030 5,656,768 262,380,975 0.69% 1.95%
2031 5,693,185 267,421,079 0.64% 1.92%
2032 5,728,435 272,483,635 0.62% 1.89%
2033 5,761,833 277,555,116 0.58% 1.86%
2034 5,793,145 282,622,388 0.54% 1.83%
2035 5,822,398 287,685,757 0.5% 1.79%
2036 5,850,388 292,739,390 0.48% 1.76%
2037 5,878,309 297,773,236 0.48% 1.72%
2038 5,905,728 302,782,350 0.47% 1.68%
2039 5,931,438 307,764,754 0.44% 1.65%
2040 5,956,212 312,710,403 0.42% 1.61%
2041 5,980,704 317,607,237 0.41% 1.57%
2042 6,002,968 322,450,302 0.37% 1.52%
2043 6,022,662 327,243,941 0.33% 1.49%
2044 6,041,053 331,983,354 0.31% 1.45%
2045 6,057,952 336,662,502 0.28% 1.41%
2046 6,072,174 341,281,757 0.23% 1.37%
2047 6,084,484 345,844,004 0.2% 1.34%
2048 6,096,077 350,347,757 0.19% 1.3%
2049 6,105,740 354,792,418 0.16% 1.27%
2050 6,112,322 359,185,550 0.11% 1.24%

From 2005 to 2015, the population of Ireland increased by 542,043 people (a 13% growth), while Nigeria gained 45,654,625 people (a 31.5% growth).

For the next 10 years, from 2015 to 2025, Ireland gained 772,806 (a 16.4% growth), while Nigeria's population increased by 50,795,221 (a 26.6% growth).

Ireland was ranked 121st most populous country in 2005 and is still 121st in 2025. Nigeria was ranked 7th in 2005 and ranked 6th now.

The UN's World Population Prospects forecasts that with changing growth rate trends in 25 years (in 2050) Ireland's population will grow by 11.6% to 6,112,322 people with a rank change from 121st to 120th. The population of Nigeria will increase by 48.8% to 359,185,550 people and rank change from 6th to 5th.

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