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Population in Benin compared to Portugal: Trends, Charts, Rankings

Updated on by Georank team

The latest officially reported population of Benin was 14,462,724 in 2024 vs 10,694,681 people in Portugal in 2024. In 2026, based on the adjusted UN estimation, the current Benin's population is 15,272,847 people compared to 10,667,081 in Portugal.

Population statistics:

  • Benin's population is 1.43 times bigger than Portugal's.
  • Benin is ranked the 76th most populous country in the world, while Portugal is the 92nd.
  • The countries together account for 0.31% of the world: 0.18% for Benin vs 0.13% for Portugal.
  • For the last 10 years, Benin has had an average growth rate of +2.77% per year vs +0.21% in Portugal.
  • Since 2006, the population of Benin has increased from 8.69M people to 15.3M (75.7% growth), while Portugal has grown from 10.5M to 10.7M (1.38% growth).

Benin vs Portugal: population by year and forecast

Benin
Factual

Projection
Portugal
Factual

Projection
1x
Year Population
Benin Portugal
2100 39,989,767 8,977,781
2099 39,818,651 8,983,042
2098 39,641,581 8,987,129
2097 39,464,242 8,992,549
2096 39,272,978 8,998,689
2095 39,075,428 9,006,394
2094 38,867,372 9,011,158
2093 38,660,011 9,016,023
2092 38,444,222 9,021,257
2091 38,224,975 9,025,345
2090 38,000,359 9,029,722
2089 37,763,731 9,034,399
2088 37,520,135 9,039,122
2087 37,269,361 9,045,400
2086 37,016,296 9,050,153
2085 36,753,367 9,055,552
2084 36,488,045 9,062,369
2083 36,211,897 9,068,714
2082 35,924,760 9,077,003
2081 35,638,090 9,087,394
2080 35,345,991 9,098,423
2079 35,047,534 9,111,057
2078 34,742,657 9,125,056
2077 34,432,036 9,140,039
2076 34,117,234 9,158,661
2075 33,800,615 9,178,289
2074 33,470,800 9,201,245
2073 33,135,539 9,225,478
2072 32,790,810 9,248,867
2071 32,445,869 9,275,782
2070 32,092,820 9,304,137
2069 31,736,135 9,334,425
2068 31,381,779 9,367,211
2067 31,024,548 9,399,389
2066 30,663,928 9,432,609
2065 30,295,913 9,466,860
2064 29,924,160 9,503,941
2063 29,553,482 9,540,829
2062 29,180,287 9,578,098
2061 28,807,049 9,614,549
2060 28,430,337 9,652,893
2059 28,050,530 9,691,151
2058 27,671,195 9,731,557
2057 27,287,039 9,769,285
2056 26,904,721 9,807,403
2055 26,513,228 9,847,280
2054 26,119,305 9,885,446
2053 25,728,099 9,924,814
2052 25,330,792 9,963,090
2051 24,932,463 9,999,372
2050 24,533,080 10,035,796
2049 24,132,387 10,072,922
2048 23,730,545 10,106,403
2047 23,328,567 10,140,325
2046 22,922,898 10,173,871
2045 22,513,616 10,206,046
2044 22,110,933 10,237,224
2043 21,705,986 10,268,090
2042 21,299,816 10,296,167
2041 20,896,770 10,322,968
2040 20,495,080 10,351,965
2039 20,095,504 10,379,824
2038 19,696,033 10,405,843
2037 19,304,390 10,430,143
2036 18,913,667 10,454,779
2035 18,524,132 10,478,501
2034 18,138,864 10,502,828
2033 17,757,920 10,525,638
2032 17,380,954 10,548,736
2031 17,006,572 10,569,489
2030 16,637,754 10,588,717
2029 16,267,838 10,609,556
2028 15,901,575 10,631,437
2027 15,537,274 10,649,916
2026 15,174,802 10,667,081
2025 14,816,644 10,683,692
2024 14,462,724 10,694,681
2023 14,111,034 10,578,174
2022 13,759,501 10,434,332
2021 13,413,417 10,361,831
2020 13,070,169 10,297,081
2019 12,726,755 10,286,263
2018 12,383,347 10,283,822
2017 12,039,780 10,300,300
2016 11,697,842 10,325,452
2015 11,360,681 10,358,076
2014 11,030,004 10,401,062
2013 10,708,834 10,457,295
2012 10,397,657 10,514,844
2011 10,093,623 10,557,560
2010 9,797,484 10,573,100
2009 9,509,423 10,568,247
2008 9,228,466 10,558,177
2007 8,953,969 10,542,964
2006 8,693,242 10,522,288
2005 8,426,144 10,503,330
2004 8,159,094 10,483,861
2003 7,913,070 10,458,821
2002 7,675,426 10,419,631
2001 7,445,596 10,362,722
2000 7,221,619 10,289,898
1999 7,002,818 10,217,828
1998 6,789,489 10,160,196
1997 6,583,365 10,108,977
1996 6,391,858 10,063,945
1995 6,226,773 10,026,176
1994 6,096,506 9,991,525
1993 5,872,706 9,964,675
1992 5,617,844 9,952,494
1991 5,446,932 9,960,235
1990 5,281,479 9,983,218
1989 5,121,657 10,005,000
1988 4,967,341 10,019,610
1987 4,818,486 10,030,031
1986 4,675,420 10,032,734
1985 4,538,012 10,023,613
1984 4,405,895 9,996,232
1983 4,278,978 9,957,865
1982 4,156,596 9,911,771
1981 4,038,307 9,851,362
1980 3,925,251 9,766,312
1979 3,818,528 9,661,265
1978 3,718,305 9,558,250
1977 3,623,202 9,455,675
1976 3,532,196 9,355,810
1975 3,445,407 9,093,470
1974 3,362,633 8,754,365
1973 3,283,496 8,633,100
1972 3,207,543 8,630,430
1971 3,134,767 8,643,756
1970 3,065,057 8,680,431
1969 2,998,222 8,757,705
1968 2,934,257 8,836,650
1967 2,872,997 8,874,520
1966 2,814,317 8,930,990
1965 2,757,936 8,998,595
1964 2,704,003 9,035,365
1963 2,652,908 9,030,355
1962 2,604,659 8,993,985
1961 2,559,223 8,929,316
1960 2,517,286 8,857,716

Data sources: United Nations | World Population Prospects (2025–2100, retrieved 2026-03-10); World Bank | Health (1960–2024, retrieved 2026-04-06).

GeoRank.org/population/benin/portugal | CC BY

From 2006 to 2016, the population of Benin increased by 3,004,600 people (a 34.6% growth), while Portugal lost 196,836 people (a 1.87% decline).

For the next 10 years, from 2016 to 2026, Benin gained 3,575,005 people (a 30.6% growth), while Portugal's population increased by 341,629 people (a 3.31% growth).

Benin was ranked 89th most populous country in 2006 and is 76th in 2026. Portugal was ranked 78th in 2006 and ranked 92nd now.

The UN's World Population Prospects forecasts that in 24 years (in 2050) Benin's population will grow by 60.6% to 24,533,080 people with a rank change from 76th to 68th. The population of Portugal will decrease by 5.92% to 10,035,796 people and rank change from 92nd to 97th.

Benin is projected to reach its peak in 2100 at 40M people, while Portugal's population already peaked in 2024 at 10.7M people and is projected to decrease to 8.98M people by 2100.

Population growth rate by year

Benin
Factual

Projection
Portugal
Factual

Projection
1x
Year Growth rate
Benin Portugal
2100 0.43% -0.06%
2099 0.45% -0.05%
2098 0.45% -0.06%
2097 0.49% -0.07%
2096 0.51% -0.09%
2095 0.54% -0.05%
2094 0.54% -0.05%
2093 0.56% -0.06%
2092 0.57% -0.05%
2091 0.59% -0.05%
2090 0.63% -0.05%
2089 0.65% -0.05%
2088 0.67% -0.07%
2087 0.68% -0.05%
2086 0.72% -0.06%
2085 0.73% -0.08%
2084 0.76% -0.07%
2083 0.8% -0.09%
2082 0.8% -0.11%
2081 0.83% -0.12%
2080 0.85% -0.14%
2079 0.88% -0.15%
2078 0.9% -0.16%
2077 0.92% -0.2%
2076 0.94% -0.21%
2075 0.99% -0.25%
2074 1.01% -0.26%
2073 1.05% -0.25%
2072 1.06% -0.29%
2071 1.1% -0.3%
2070 1.12% -0.32%
2069 1.13% -0.35%
2068 1.15% -0.34%
2067 1.18% -0.35%
2066 1.21% -0.36%
2065 1.24% -0.39%
2064 1.25% -0.39%
2063 1.28% -0.39%
2062 1.3% -0.38%
2061 1.33% -0.4%
2060 1.35% -0.39%
2059 1.37% -0.42%
2058 1.41% -0.39%
2057 1.42% -0.39%
2056 1.48% -0.4%
2055 1.51% -0.39%
2054 1.52% -0.4%
2053 1.57% -0.38%
2052 1.6% -0.36%
2051 1.63% -0.36%
2050 1.66% -0.37%
2049 1.69% -0.33%
2048 1.72% -0.33%
2047 1.77% -0.33%
2046 1.82% -0.32%
2045 1.82% -0.3%
2044 1.87% -0.3%
2043 1.91% -0.27%
2042 1.93% -0.26%
2041 1.96% -0.28%
2040 1.99% -0.27%
2039 2.03% -0.25%
2038 2.03% -0.23%
2037 2.07% -0.24%
2036 2.1% -0.23%
2035 2.12% -0.23%
2034 2.15% -0.22%
2033 2.17% -0.22%
2032 2.2% -0.2%
2031 2.22% -0.18%
2030 2.27% -0.2%
2029 2.3% -0.21%
2028 2.34% -0.17%
2027 2.39% -0.16%
2026 2.42% -0.16%
2025 2.45% -0.1%
2024 2.49% 1.1%
2023 2.55% 1.38%
2022 2.58% 0.7%
2021 2.63% 0.63%
2020 2.7% 0.11%
2019 2.77% 0.02%
2018 2.85% -0.16%
2017 2.92% -0.24%
2016 2.97% -0.31%
2015 3% -0.41%
2014 3% -0.54%
2013 2.99% -0.55%
2012 3.01% -0.4%
2011 3.02% -0.15%
2010 3.03% 0.05%
2009 3.04% 0.1%
2008 3.07% 0.14%
2007 3% 0.2%
2006 3.17% 0.18%
2005 3.27% 0.19%
2004 3.11% 0.24%
2003 3.1% 0.38%
2002 3.09% 0.55%
2001 3.1% 0.71%
2000 3.12% 0.71%
1999 3.14% 0.57%
1998 3.13% 0.51%
1997 3% 0.45%
1996 2.65% 0.38%
1995 2.14% 0.35%
1994 3.81% 0.27%
1993 4.54% 0.12%
1992 3.14% -0.08%
1991 3.13% -0.23%
1990 3.12% -0.22%
1989 3.11% -0.15%
1988 3.09% -0.1%
1987 3.06% -0.03%
1986 3.03% 0.09%
1985 3% 0.27%
1984 2.97% 0.39%
1983 2.94% 0.47%
1982 2.93% 0.61%
1981 2.88% 0.87%
1980 2.79% 1.09%
1979 2.7% 1.08%
1978 2.62% 1.08%
1977 2.58% 1.07%
1976 2.52% 2.88%
1975 2.46% 3.87%
1974 2.41% 1.4%
1973 2.37% 0.03%
1972 2.32% -0.15%
1971 2.27% -0.42%
1970 2.23% -0.88%
1969 2.18% -0.89%
1968 2.13% -0.43%
1967 2.09% -0.63%
1966 2.04% -0.75%
1965 1.99% -0.41%
1964 1.93% 0.06%
1963 1.85% 0.4%
1962 1.78% 0.72%
1961 1.67% 0.81%

Data sources: United Nations | World Population Prospects (2025–2100, retrieved 2026-03-10); World Bank | Health (1961–2024, retrieved 2026-04-06).

GeoRank.org/population/benin/portugal | CC BY

In 2024, the population of Benin grew by 2.49%, while Portugal's population grew by 1.1%.

Live population counters

Benin Portugal
Current population
15272847
10667081
Population rank 76/197 92/197
Percent of world population 0.18% 0.13%
One net population change
1.49 minutes
4.51 minutes
One birth every
1.1 minutes
6.13 minutes
One death every
4.23 minutes
4.44 minutes
Daily growth/decline +964 +319
Annual growth/decline +351,690 +116,507
Annual growth/decline rate +2.49% +1.1%
Population growth rate rank 27/197 94/197
One migration net change every
1.12 hours
32 minutes
Annual migration change -7,847 +16,472
Net migration rank 127/196 38/196
Foreign-born residents 418,202 1,127,184
Foreign-born residents rank 88/195 56/195
Foreign-born share of population 2.9% 10.8%
Foreign-born share rank 118/195 61/195

Natural population change vs migration

Benin
Natural

Migration
Portugal
Natural

Migration
1x
Year Population change
Benin Portugal
Natural Migration Natural Migration
2025 - -7,847 - 16,472
2024 - -7,725 - 20,648
2023 353,933 -192 -32,792 29,102
2022 349,518 -192 -40,694 68,696
2021 341,103 1,729 -45,592 69,606
2020 341,929 1,729 -39,129 54,076
2019 339,817 3,366 -24,687 63,031
2018 340,270 3,372 -25,709 22,495
2017 339,763 3,716 -23,691 13,979
2016 336,559 3,837 -23,749 -775
2015 330,573 3,369 -23,823 -3,209
2014 323,753 3,667 -22,882 -26,447
2013 315,804 -887 -24,052 -36,342
2012 306,180 1,260 -17,875 -37,083
2011 296,348 4,283 -5,279 -31,513
2010 287,703 3,947 -4,230 -5,627
2009 280,204 4,279 -5,284 14,532
2008 274,242 3,198 0 9,478
2007 271,305 241 -1,055 21,064
2006 265,040 -15,135 3,156 16,754
2005 253,795 30,495 2,101 15,537
2004 245,630 4,173 7,339 13,928
2003 237,962 4,283 4,184 24,740
2002 229,472 3,572 8,335 42,169
2001 222,877 3,732 8,290 55,565
2000 218,013 3,335 15,435 60,586
1999 213,074 3,177 8,175 49,572
1998 208,342 2,051 7,112 40,931
1997 203,182 -1,322 8,087 36,922
1996 197,643 -16,490 4,026 32,640
1995 194,481 -45,469 4,011 26,971
1994 196,637 -85,128 9,991 20,761
1993 179,858 156,223 7,972 8,561
1992 173,794 -138 13,933 -11,847
1991 168,174 0 12,948 -37,914
1990 163,055 -333 13,976 -34,855
1989 157,235 -315 22,011 -30,615
1988 153,580 -1,867 24,047 -26,595
1987 147,783 -1,792 28,084 -23,142
1986 142,039 -1,899 31,102 -20,000
1985 136,621 -1,953 33,077 -19,183
1984 131,590 -2,018 45,983 -16,658
1983 126,349 -2,090 47,798 -16,568
1982 122,748 -2,253 58,479 -15,006
1981 118,634 -2,543 56,152 -7,938
1980 112,969 -2,946 63,481 29,881
1979 106,782 -3,365 67,628 32,434
1978 100,762 -3,731 70,731 34,345
1977 97,200 -4,022 84,156 37,779
1976 93,141 -4,308 85,138 40,490
1975 89,350 -4,607 81,841 42,262
1974 85,623 -4,814 74,412 41,254
1973 82,422 -4,960 76,835 39,748
1972 79,415 -4,970 83,715 39,058
1971 76,034 -4,921 82,980 48,944
1970 73,156 -4,851 87,672 -191,862
1969 70,155 -4,792 89,329 -161,114
1968 67,327 -4,756 100,737 -145,200
1967 64,709 -4,756 106,495 -136,232
1966 62,169 -4,764 107,171 -129,233
1965 60,154 -4,793 115,182 -123,855
1964 57,352 -4,839 120,170 -118,763
1963 54,514 -4,847 113,783 -116,874
1962 51,664 -4,844 123,217 -113,947
1961 48,838 -4,791 117,867 -112,768
1960 44,564 -4,722 118,693 -95,886

Data sources: World Bank | Health (1960–2025, retrieved 2026-04-06).

GeoRank.org/population/benin/portugal | CC BY

Over the last 10 years, 99.3% of the population change in Benin is from natural causes (a gain of 3,397,218 people) and 0.71% is from migration (a gain of 24,401 people). In Portugal 51% is from natural causes (a loss of 302,748 people) and 49% is from migration (a gain of 290,554 people).

As of 2024, 418,202 residents or 2.9% of the population were not native-born in Benin, compared to 1,127,184 people or 10.8% in Portugal.

Biggest cities by population

Benin
City Population
Cotonou 780K
Porto-Novo 234K
Abomey 90.2K
Save 31.4K
Portugal
City Population
Lisbon 546K
Sintra 386K
Vila Nova de Gaia 304K
Porto 232K
Cascais 214K
Loures 202K
Braga 193K
Almada 177K
Matosinhos 173K
Oeiras 172K

Compare countries by 7 more topics

Population map with other countries

1x

Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06); United Nations | World Population Prospects (1960–2026, retrieved 2026-03-10); U.S. Census Bureau (1960–2025, retrieved 2026-02-08); Central Intelligence Agency (CIA) (2000–2019, retrieved 2026-02-20).

GeoRank.org/population/benin/portugal | CC BY

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Data sources:

  1. World Bank | Health (1960–2025, retrieved 2026-04-06)
  2. United Nations | World Population Prospects (1960–2100, retrieved 2026-03-10)
  3. U.S. Census Bureau (1960–2025, retrieved 2026-02-08)
  4. Central Intelligence Agency (CIA) (2000–2019, retrieved 2026-02-20)
  5. Wikidata (2026, retrieved 2026-02-08)

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