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

Updated on by Georank team

The latest officially reported population of Italy was 58,986,023 in 2024 vs 232,679,478 people in Nigeria in 2024. In 2025, based on the adjusted UN estimation, the current Italy's population is 58,790,597 people compared to 241,467,099 in Nigeria.

Population statistics:

  • Nigeria's population is 4.11 times bigger than Italy's.
  • Italy is ranked the 25th most populous country in the world, while Nigeria is the 6th.
  • The countries together account for 3.63% of the world: 0.71% for Italy vs 2.92% for Nigeria.
  • For the last 10 years, Italy has had an average growth rate of -0.2% per year vs +2.31% in Nigeria.
  • Since 2005, the population of Italy has increased from 58.2M people to 58.8M (1.07% growth), while Nigeria has grown from 145M to 241M (66.5% growth).
  • Nigeria is projected to reach its peak in 2100 at 477M people, while Italy's population already peaked in 2014 at 60.3M people and is projected to decrease to 35.2M people by 2100.

Italy vs Nigeria: live population counter

Italy Nigeria
Current population
58790597
241467099
Population rank 25/197 6/197
Percent of world population 0.71% 2.92%
One net population change
1.18 hours
6.58 seconds
One birth every
1.39 minutes
4.2 seconds
One death every
47.7 seconds
11.8 seconds
One migration net change every
5.52 minutes
14.9 minutes
Annual migration change +95,246 -35,202
Daily growth/decline -20 +13,141
Annual growth/decline -7,452 +4,796,533
Annual growth/decline rate -0.01% +2.1%
Population growth rate rank 166/197 50/197

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

Italy
Population

Growth rate
Nigeria
Population

Growth rate
Year Population Growth rate
Italy Nigeria Italy Nigeria
1960 50,199,700 45,053,782 - -
1961 50,536,350 45,989,310 0.67% 2.08%
1962 50,879,450 46,965,292 0.68% 2.12%
1963 51,252,000 47,973,575 0.73% 2.15%
1964 51,675,350 49,012,016 0.83% 2.16%
1965 52,112,350 50,086,764 0.85% 2.19%
1966 52,519,000 51,188,234 0.78% 2.2%
1967 52,900,500 52,293,065 0.73% 2.16%
1968 53,235,750 53,432,783 0.63% 2.18%
1969 53,537,950 54,631,914 0.57% 2.24%
1970 53,821,850 55,893,838 0.53% 2.31%
1971 54,073,490 57,214,684 0.47% 2.36%
1972 54,381,345 58,601,748 0.57% 2.42%
1973 54,751,406 60,082,139 0.68% 2.53%
1974 55,110,868 61,679,144 0.66% 2.66%
1975 55,441,001 63,410,815 0.6% 2.81%
1976 55,718,260 65,258,009 0.5% 2.91%
1977 55,955,411 67,234,590 0.43% 3.03%
1978 56,155,143 69,326,532 0.36% 3.11%
1979 56,317,749 71,498,242 0.29% 3.13%
1980 56,433,883 73,764,641 0.21% 3.17%
1981 56,501,675 76,068,103 0.12% 3.12%
1982 56,543,548 78,378,701 0.07% 3.04%
1983 56,564,074 80,438,260 0.04% 2.63%
1984 56,576,718 82,526,443 0.02% 2.6%
1985 56,593,071 84,897,973 0.03% 2.87%
1986 56,596,155 87,235,953 0.005% 2.75%
1987 56,601,931 89,591,716 0.01% 2.7%
1988 56,629,288 92,020,090 0.05% 2.71%
1989 56,671,781 94,531,014 0.08% 2.73%
1990 56,719,240 97,120,925 0.08% 2.74%
1991 56,758,521 99,720,162 0.07% 2.68%
1992 56,797,087 102,372,770 0.07% 2.66%
1993 56,831,821 105,122,069 0.06% 2.69%
1994 56,843,400 107,935,714 0.02% 2.68%
1995 56,844,303 110,819,428 0.002% 2.67%
1996 56,860,281 113,754,779 0.03% 2.65%
1997 56,890,372 116,754,792 0.05% 2.64%
1998 56,906,744 119,846,254 0.03% 2.65%
1999 56,916,317 123,047,320 0.02% 2.67%
2000 56,942,108 126,382,494 0.05% 2.71%
2001 56,976,981 129,862,595 0.06% 2.75%
2002 57,089,824 133,471,989 0.2% 2.78%
2003 57,399,184 137,202,644 0.54% 2.8%
2004 57,828,179 141,057,045 0.75% 2.81%
2005 58,166,682 145,017,253 0.59% 2.81%
2006 58,399,861 149,077,334 0.4% 2.8%
2007 58,756,247 153,267,261 0.61% 2.81%
2008 59,211,181 157,595,014 0.77% 2.82%
2009 59,555,454 162,049,464 0.58% 2.83%
2010 59,819,407 166,642,886 0.44% 2.83%
2011 60,026,841 171,379,598 0.35% 2.84%
2012 60,191,247 176,200,625 0.27% 2.81%
2013 60,311,613 181,049,443 0.2% 2.75%
2014 60,320,707 185,896,915 0.02% 2.68%
2015 60,229,605 190,671,878 -0.15% 2.57%
2016 60,115,223 195,443,700 -0.19% 2.5%
2017 60,002,252 200,254,579 -0.19% 2.46%
2018 60,148,658 204,938,755 0.24% 2.34%
2019 59,729,081 209,485,641 -0.7% 2.22%
2020 59,438,851 213,996,181 -0.49% 2.15%
2021 59,133,173 218,529,286 -0.51% 2.12%
2022 59,013,667 223,150,896 -0.2% 2.11%
2023 58,993,475 227,882,945 -0.03% 2.12%
2024 58,986,023 232,679,478 -0.01% 2.1%
2025 58,790,597 237,527,783 -0.33% 2.08%
2026 58,571,823 242,431,830 -0.37% 2.06%
2027 58,335,864 247,374,258 -0.4% 2.04%
2028 58,094,373 252,346,128 -0.41% 2.01%
2029 57,851,042 257,352,638 -0.42% 1.98%
2030 57,597,622 262,380,975 -0.44% 1.95%
2031 57,333,277 267,421,079 -0.46% 1.92%
2032 57,071,235 272,483,635 -0.46% 1.89%
2033 56,812,747 277,555,116 -0.45% 1.86%
2034 56,548,816 282,622,388 -0.46% 1.83%
2035 56,279,536 287,685,757 -0.48% 1.79%
2036 56,009,844 292,739,390 -0.48% 1.76%
2037 55,737,477 297,773,236 -0.49% 1.72%
2038 55,460,735 302,782,350 -0.5% 1.68%
2039 55,177,508 307,764,754 -0.51% 1.65%
2040 54,889,107 312,710,403 -0.52% 1.61%
2041 54,601,628 317,607,237 -0.52% 1.57%
2042 54,307,412 322,450,302 -0.54% 1.52%
2043 53,997,106 327,243,941 -0.57% 1.49%
2044 53,679,603 331,983,354 -0.59% 1.45%
2045 53,357,669 336,662,502 -0.6% 1.41%
2046 53,025,288 341,281,757 -0.62% 1.37%
2047 52,680,150 345,844,004 -0.65% 1.34%
2048 52,324,241 350,347,757 -0.68% 1.3%
2049 51,959,050 354,792,418 -0.7% 1.27%
2050 51,579,060 359,185,550 -0.73% 1.24%

From 2005 to 2015, the population of Italy increased by 2,062,923 people (a 3.55% growth), while Nigeria gained 45,654,625 people (a 31.5% growth).

For the next 10 years, from 2015 to 2025, Italy lost -1,439,008 (a 2.39% decline), while Nigeria's population increased by 50,795,221 (a 26.6% growth).

Italy was ranked 23rd most populous country in 2005 and is 25th 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) Italy's population will shrink by 12.3% to 51,579,060 people with a rank change from 25th to 40th. The population of Nigeria will increase by 48.8% to 359,185,550 people and rank change from 6th to 5th.

Biggest cities by population

Italy
City Population
Rome 2.75M
Milan 1.35M
Naples 913K
Turin 842K
Palermo 630K
Genoa 559K
Bologna 388K
Florence 361K
Bari 316K
Catania 312K
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

Compare countries by 7 more topics

Population map with other countries

Population

Growth rate visualization in other countries

Growth rate

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