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Population in Gabon compared to Romania: Trends, Charts, Rankings

Updated on by Georank

The latest officially reported population of Gabon was 2,593,130 in 2025 vs 19,020,271 people in Romania in 2025. In 2026, based on the adjusted UN estimation, the current Gabon's population is 2,676,097 people compared to 18,912,567 in Romania.

Population statistics:

  • Romania's population is 7.07 times bigger than Gabon's.
  • Gabon is ranked the 141st most populous country in the world, while Romania is the 70th.
  • The countries together account for 0.26% of the world: 0.03% for Gabon vs 0.23% for Romania.
  • For the last 10 years, Gabon has had an average growth rate of +2.49% per year vs -0.41% in Romania.
  • Since 2006, the population of Gabon has increased from 1.51M people to 2.68M (77.4% growth), while Romania has declined from 21.2M to 18.9M (10.8% decline).

Gabon vs Romania: population by year and forecast

Gabon
Factual

Projection
Romania
Factual

Projection
1x
Year Population
Gabon Romania
2100 6,954,294 10,843,503
2099 6,910,493 10,927,951
2098 6,866,307 11,011,822
2097 6,820,547 11,095,182
2096 6,773,966 11,178,195
2095 6,726,296 11,261,202
2094 6,678,568 11,343,358
2093 6,629,929 11,426,736
2092 6,580,775 11,509,522
2091 6,530,868 11,591,897
2090 6,480,029 11,675,686
2089 6,428,505 11,759,143
2088 6,375,420 11,842,733
2087 6,321,768 11,926,699
2086 6,267,763 12,013,212
2085 6,213,719 12,099,742
2084 6,158,629 12,187,794
2083 6,102,442 12,277,402
2082 6,045,631 12,367,518
2081 5,988,064 12,460,785
2080 5,930,182 12,556,104
2079 5,871,726 12,652,446
2078 5,812,947 12,750,395
2077 5,753,559 12,849,896
2076 5,694,479 12,950,914
2075 5,634,771 13,053,551
2074 5,575,361 13,158,624
2073 5,515,257 13,264,931
2072 5,455,007 13,375,162
2071 5,394,448 13,488,051
2070 5,334,065 13,603,287
2069 5,273,626 13,721,187
2068 5,213,228 13,840,530
2067 5,152,264 13,963,377
2066 5,091,437 14,088,938
2065 5,030,629 14,218,608
2064 4,969,636 14,349,029
2063 4,908,522 14,480,312
2062 4,847,599 14,613,788
2061 4,786,626 14,747,178
2060 4,725,275 14,879,235
2059 4,663,235 15,011,161
2058 4,601,048 15,141,670
2057 4,539,043 15,271,230
2056 4,476,231 15,400,030
2055 4,413,481 15,527,331
2054 4,349,956 15,651,338
2053 4,286,663 15,773,422
2052 4,223,303 15,896,118
2051 4,159,520 16,016,719
2050 4,095,784 16,135,745
2049 4,032,066 16,255,638
2048 3,968,081 16,375,139
2047 3,903,843 16,494,633
2046 3,839,466 16,612,186
2045 3,774,934 16,730,009
2044 3,710,854 16,848,827
2043 3,647,133 16,966,857
2042 3,583,886 17,084,359
2041 3,520,765 17,203,640
2040 3,458,116 17,320,952
2039 3,396,244 17,438,042
2038 3,335,082 17,556,386
2037 3,274,559 17,673,500
2036 3,214,394 17,790,613
2035 3,155,079 17,906,949
2034 3,096,672 18,020,973
2033 3,038,828 18,134,889
2032 2,981,674 18,247,275
2031 2,925,030 18,359,750
2030 2,868,829 18,471,446
2029 2,813,220 18,583,513
2028 2,757,931 18,693,807
2027 2,702,815 18,803,518
2026 2,647,878 18,912,567
2025 2,593,130 19,020,271
2024 2,538,952 19,051,804
2023 2,484,789 19,061,062
2022 2,430,747 19,048,502
2021 2,376,722 19,122,059
2020 2,322,539 19,265,250
2019 2,267,706 19,371,648
2018 2,212,318 19,473,970
2017 2,156,900 19,588,715
2016 2,100,306 19,702,267
2015 2,040,989 19,815,616
2014 1,978,399 19,908,979
2013 1,913,059 19,983,693
2012 1,846,889 20,058,035
2011 1,781,985 20,147,528
2010 1,719,879 20,246,871
2009 1,661,556 20,367,487
2008 1,607,175 20,537,875
2007 1,556,237 20,882,982
2006 1,508,337 21,193,760
2005 1,463,495 21,319,685
2004 1,421,609 21,451,748
2003 1,382,350 21,574,326
2002 1,345,135 21,730,496
2001 1,309,589 22,131,970
2000 1,275,572 22,442,971
1999 1,243,016 22,472,040
1998 1,211,736 22,507,344
1997 1,181,439 22,553,978
1996 1,152,015 22,619,004
1995 1,123,213 22,684,270
1994 1,094,720 22,730,211
1993 1,066,405 22,763,280
1992 1,038,380 22,794,284
1991 1,010,818 23,001,155
1990 983,734 23,201,835
1989 957,138 23,161,458
1988 931,020 23,057,662
1987 905,479 22,949,430
1986 880,705 22,836,841
1985 856,726 22,732,999
1984 833,501 22,640,547
1983 811,005 22,560,478
1982 789,286 22,475,741
1981 768,385 22,353,070
1980 748,389 22,207,282
1979 729,375 22,090,488
1978 711,245 21,951,464
1977 693,984 21,756,096
1976 677,628 21,551,634
1975 662,197 21,293,583
1974 647,691 21,029,429
1973 633,995 20,835,681
1972 620,960 20,657,957
1971 608,348 20,461,567
1970 595,846 20,250,398
1969 583,276 20,009,141
1968 572,257 19,799,831
1967 563,108 19,534,242
1966 554,463 19,215,450
1965 546,308 19,031,576
1964 538,657 18,919,126
1963 531,452 18,797,850
1962 524,649 18,676,550
1961 518,266 18,555,250
1960 512,316 18,406,905

Data sources: United Nations | World Population Prospects (2026–2100, retrieved 2026-07-08); World Bank | Health (1960–2025, retrieved 2026-07-08).

GeoRank.org/population/gabon/romania | CC BY

From 2006 to 2016, the population of Gabon increased by 591,969 people (a 39.2% growth), while Romania lost 1,491,493 people (a 7.04% decline).

For the next 10 years, from 2016 to 2026, Gabon gained 575,791 people (a 27.4% growth), while Romania's population decreased by 789,700 people (a 4.01% decline).

Gabon was ranked 147th most populous country in 2006 and is 141st in 2026. Romania was ranked 51st in 2006 and ranked 70th now.

The UN's World Population Prospects forecasts that in 24 years (in 2050) Gabon's population will grow by 53.1% to 4,095,784 people with a rank change from 141st to 133rd. The population of Romania will decrease by 14.7% to 16,135,745 people and rank change from 70th to 81st.

Gabon is projected to reach its peak in 2100 at 6.95M people, while Romania's population already peaked in 1990 at 23.2M people and is projected to decrease to 10.8M people by 2100.

Population growth rate by year

Gabon
Factual

Projection
Romania
Factual

Projection
1x
Year Growth rate
Gabon Romania
2100 0.63% -0.77%
2099 0.64% -0.76%
2098 0.67% -0.75%
2097 0.69% -0.74%
2096 0.71% -0.74%
2095 0.71% -0.72%
2094 0.73% -0.73%
2093 0.75% -0.72%
2092 0.76% -0.71%
2091 0.78% -0.72%
2090 0.8% -0.71%
2089 0.83% -0.71%
2088 0.85% -0.7%
2087 0.86% -0.72%
2086 0.87% -0.72%
2085 0.89% -0.72%
2084 0.92% -0.73%
2083 0.94% -0.73%
2082 0.96% -0.75%
2081 0.98% -0.76%
2080 1% -0.76%
2079 1.01% -0.77%
2078 1.03% -0.77%
2077 1.04% -0.78%
2076 1.06% -0.79%
2075 1.07% -0.8%
2074 1.09% -0.8%
2073 1.1% -0.82%
2072 1.12% -0.84%
2071 1.13% -0.85%
2070 1.15% -0.86%
2069 1.16% -0.86%
2068 1.18% -0.88%
2067 1.19% -0.89%
2066 1.21% -0.91%
2065 1.23% -0.91%
2064 1.25% -0.91%
2063 1.26% -0.91%
2062 1.27% -0.9%
2061 1.3% -0.89%
2060 1.33% -0.88%
2059 1.35% -0.86%
2058 1.37% -0.85%
2057 1.4% -0.84%
2056 1.42% -0.82%
2055 1.46% -0.79%
2054 1.48% -0.77%
2053 1.5% -0.77%
2052 1.53% -0.75%
2051 1.56% -0.74%
2050 1.58% -0.74%
2049 1.61% -0.73%
2048 1.65% -0.72%
2047 1.68% -0.71%
2046 1.71% -0.7%
2045 1.73% -0.71%
2044 1.75% -0.7%
2043 1.76% -0.69%
2042 1.79% -0.69%
2041 1.81% -0.68%
2040 1.82% -0.67%
2039 1.83% -0.67%
2038 1.85% -0.66%
2037 1.87% -0.66%
2036 1.88% -0.65%
2035 1.89% -0.63%
2034 1.9% -0.63%
2033 1.92% -0.62%
2032 1.94% -0.61%
2031 1.96% -0.6%
2030 1.98% -0.6%
2029 2% -0.59%
2028 2.04% -0.58%
2027 2.07% -0.58%
2026 2.11% -0.57%
2025 2.13% -0.17%
2024 2.18% -0.05%
2023 2.22% 0.07%
2022 2.27% -0.38%
2021 2.33% -0.74%
2020 2.42% -0.55%
2019 2.5% -0.53%
2018 2.57% -0.59%
2017 2.69% -0.58%
2016 2.91% -0.57%
2015 3.16% -0.47%
2014 3.42% -0.37%
2013 3.58% -0.37%
2012 3.64% -0.44%
2011 3.61% -0.49%
2010 3.51% -0.59%
2009 3.38% -0.83%
2008 3.27% -1.65%
2007 3.18% -1.47%
2006 3.06% -0.59%
2005 2.95% -0.62%
2004 2.84% -0.57%
2003 2.77% -0.72%
2002 2.71% -1.81%
2001 2.67% -1.39%
2000 2.62% -0.13%
1999 2.58% -0.16%
1998 2.56% -0.21%
1997 2.55% -0.29%
1996 2.56% -0.29%
1995 2.6% -0.2%
1994 2.66% -0.15%
1993 2.7% -0.14%
1992 2.73% -0.9%
1991 2.75% -0.86%
1990 2.78% 0.17%
1989 2.81% 0.45%
1988 2.82% 0.47%
1987 2.81% 0.49%
1986 2.8% 0.46%
1985 2.79% 0.41%
1984 2.77% 0.35%
1983 2.75% 0.38%
1982 2.72% 0.55%
1981 2.67% 0.66%
1980 2.61% 0.53%
1979 2.55% 0.63%
1978 2.49% 0.9%
1977 2.41% 0.95%
1976 2.33% 1.21%
1975 2.24% 1.26%
1974 2.16% 0.93%
1973 2.1% 0.86%
1972 2.07% 0.96%
1971 2.1% 1.04%
1970 2.16% 1.21%
1969 1.93% 1.06%
1968 1.62% 1.36%
1967 1.56% 1.66%
1966 1.49% 0.97%
1965 1.42% 0.59%
1964 1.36% 0.65%
1963 1.3% 0.65%
1962 1.23% 0.65%
1961 1.16% 0.81%

Data sources: United Nations | World Population Prospects (2026–2100, retrieved 2026-07-08); World Bank | Health (1961–2025, retrieved 2026-07-08).

GeoRank.org/population/gabon/romania | CC BY

In 2025, the population of Gabon grew by 2.13%, while Romania's population declined by 0.17%.

Live population counters

Gabon Romania
Current population
2676097
18912567
Population rank 141/197 70/197
Percent of world population 0.03% 0.23%
One net population change
9.73 minutes
16.7 minutes
One birth every
7.63 minutes
3.68 minutes
One death every
33.3 minutes
2.16 minutes
Daily growth/decline +148 -86
Annual growth/decline +54,178 -31,533
Annual growth/decline rate +2.13% -0.17%
Population growth rate rank 42/197 172/197
One migration net change every
7.87 hours
18.1 minutes
Annual migration change +1,116 -29,041
Net migration rank 62/196 163/196
Foreign-born residents 449,746 655,579
Foreign-born residents rank 84/195 73/195
Foreign-born share of population 17.7% 3.4%
Foreign-born share rank 34/195 112/195

Natural population change vs migration

Gabon
Natural

Migration
Romania
Natural

Migration
1x
Year Population change
Gabon Romania
Natural Migration Natural Migration
2025 - 1,116 - -29,041
2024 53,067 1,105 -100,975 -28,466
2023 53,167 987 -83,869 -27,780
2022 52,944 987 -93,338 89,076
2021 52,611 1,503 -141,504 -17,731
2020 52,745 1,506 -100,179 -13,202
2019 53,185 2,233 -60,053 -27,909
2018 52,476 2,886 -62,316 -33,018
2017 51,455 4,013 -50,930 -33,081
2016 50,321 7,398 -53,196 -33,073
2015 48,876 12,041 -59,447 -35,751
2014 47,704 16,565 -55,745 -35,448
2013 46,829 19,587 -59,951 -34,910
2012 45,941 19,973 -54,157 -37,589
2011 44,922 18,967 -56,413 -102,769
2010 43,061 17,274 -46,567 -122,364
2009 41,037 15,277 -34,625 -137,953
2008 39,002 13,441 -30,806 -144,368
2007 37,394 12,045 -37,590 -133,089
2006 35,984 10,382 -38,148 -132,777
2005 34,766 8,555 -40,508 -131,176
2004 33,615 6,830 -42,904 -117,432
2003 32,633 5,434 -56,093 -107,139
2002 31,777 4,582 -58,673 -106,585
2001 30,941 3,801 -37,625 -91,154
2000 30,210 3,086 -22,443 -92,451
1999 29,330 2,480 -31,461 -82,590
1998 28,697 2,055 -33,761 -81,366
1997 28,053 1,786 -42,853 -88,734
1996 27,450 1,555 -56,548 -70,799
1995 27,290 1,314 -36,295 -73,779
1994 27,271 1,110 -18,184 -76,246
1993 27,235 1,009 -13,658 -73,475
1992 26,810 990 -4,559 -63,200
1991 26,334 990 25,301 -36,824
1990 25,858 990 69,605 -38,157
1989 25,359 990 122,756 -33,866
1988 24,888 990 126,817 -48,911
1987 24,212 990 128,517 -42,868
1986 23,362 990 134,737 -50,450
1985 22,617 990 111,392 -28,108
1984 21,851 990 117,731 -24,629
1983 21,162 990 87,986 3,093
1982 20,292 990 119,121 -4,725
1981 19,528 990 156,472 -20,870
1980 18,503 990 168,776 -16,668
1979 17,553 990 194,397 -29,600
1978 16,714 990 204,148 -31,427
1977 15,842 972 215,385 -28,135
1976 14,998 899 213,361 18,748
1975 14,162 792 219,324 9,125
1974 13,381 680 235,530 6,725
1973 12,731 608 175,020 58,651
1972 12,095 639 198,316 61,920
1971 11,357 1,130 206,662 74,473
1970 10,635 1,882 234,905 71,919
1969 9,969 2,650 264,120 74,851
1968 9,417 0 338,577 33,601
1967 8,883 0 347,709 37,282
1966 8,410 0 115,293 -25,458
1965 7,902 0 114,190 -60,430
1964 7,402 0 134,326 -59,500
1963 7,001 0 139,104 -58,076
1962 6,609 0 130,736 -56,152
1961 6,161 0 163,286 -54,642
1960 5,732 0 191,431 -55,397

Data sources: World Bank | Health (1960–2025, retrieved 2026-07-08).

GeoRank.org/population/gabon/romania | CC BY

Over the last 10 years, 93.8% of the population change in Gabon is from natural causes (a gain of 520,847 people) and 6.24% is from migration (a gain of 34,659 people). In Romania 83.4% is from natural causes (a loss of 805,807 people) and 16.6% is from migration (a loss of 160,935 people).

As of 2024, 449,746 residents or 17.7% of the population were not native-born in Gabon, compared to 655,579 people or 3.4% in Romania.

Biggest cities by population

Gabon
City Population
Libreville 899K
Port-Gentil 155K
Romania
City Population
Bucharest 1.72M
Cluj-Napoca 287K
Iasi 272K
Constanta 264K
Timisoara 251K
Brasov 238K
Craiova 234K
Galati 218K
Oradea 183K
Ploiesti 181K

Compare countries by 7 more topics

Population map with other countries

1x

Data sources: World Bank | Health (1960–2025, retrieved 2026-07-08); United Nations | World Population Prospects (1960–2026, retrieved 2026-07-08); U.S. Census Bureau (1960–2025, retrieved 2026-07-08); Central Intelligence Agency (CIA) (2000–2019, retrieved 2026-07-08).

GeoRank.org/population/gabon/romania | CC BY

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Data sources:

  1. World Bank | Health (1960–2025, retrieved 2026-07-08)
  2. United Nations | World Population Prospects (1960–2100, retrieved 2026-07-08)
  3. U.S. Census Bureau (1960–2025, retrieved 2026-07-08)
  4. Central Intelligence Agency (CIA) (2000–2019, retrieved 2026-07-08)
  5. Wikidata (2026, retrieved 2026-07-08)

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