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Gabon vs Zambia statistics compared

Updated on by Georank team

Gabon has a population of 2.54M (ranked 142/197), compared with 21.3M in Zambia (ranked 63/197). Gabon's land area is 99,487 sq mi versus 287,024 sq mi for Zambia (ranked 75th vs. 37th).

By GDP, Gabon ranks 126/197 ($20.9B) and Zambia ranks 115/197 ($26.3B). By GDP per capita, Gabon ranks 96/197 ($8,219), while Zambia ranks 169/197 ($1,235).

Main facts and rankings

Gabon Zambia
Population
2636721
22402291
Population rank 142/197 62/197
GDP
$20.9B
2024
$26.3B
2024
GDP rank 126/197 115/197
GDP per capita
$8,219
2024
$1,235
2024
GDP per capita rank 96/197 169/197
GDP per capita, PPP
$21,510
2024
$4,224
2024
Government debt
$15.3B
2024
$30.3B
2024
Debt-to-GDP ratio
79.2%
2025
99%
2025
Government debt per person
$6,033
2024
$1,420
2024
Government debt per person rank 73/185 132/185
Average annual personal income after taxes
$5,135
2025
$1,168
2025
Land area
99,487 sq mi
2025
287,024 sq mi
2025
Population density
25.5 ppl/mi²
2024
74.3 ppl/mi²
2024
Fertility rate
3.65
2023
4.1
2023
Median age
22.6 years
2024
18.8 years
2024
Life expectancy
68.7 years
2025
66.7 years
2025

Gabon and Zambia: Comparison Charts

Gabon and Zambia economies compared

GDP
Gabon

Zambia
Year GDP
Gabon Zambia
1960 $141,468,978 $698,739,721
1961 $167,637,907 $682,359,727
1962 $182,796,536 $679,279,729
1963 $154,480,244 $704,339,719
1964 $215,679,855 $822,639,671
1965 $226,474,286 $1,061,199,576
1966 $245,849,781 $1,238,999,505
1967 $271,543,680 $1,340,639,464
1968 $294,468,564 $1,573,739,371
1969 $318,124,701 $1,926,399,230
1970 $323,802,476 $1,788,779,285
1971 $381,687,073 $1,653,259,341
1972 $430,508,359 $1,872,416,680
1973 $722,780,701 $2,434,255,237
1974 $1,544,216,002 $2,910,981,262
1975 $2,157,592,940 $2,442,672,141
1976 $3,009,409,974 $2,742,859,263
1977 $2,809,349,069 $2,515,296,940
1978 $2,389,479,272 $2,811,032,473
1979 $3,030,251,120 $3,353,445,378
1980 $4,279,637,942 $3,884,530,854
1981 $3,862,269,121 $4,008,126,497
1982 $3,618,007,841 $3,871,117,093
1983 $3,391,275,732 $3,321,048,451
1984 $3,561,451,561 $2,719,518,933
1985 $3,339,914,757 $2,252,454,500
1986 $3,403,638,189 $1,664,413,508
1987 $3,281,797,043 $2,265,250,972
1988 $3,834,503,376 $3,728,878,149
1989 $4,186,411,464 $3,994,673,161
1990 $5,952,293,765 $3,288,381,797
1991 $5,402,919,785 $3,376,806,697
1992 $5,592,390,827 $3,182,810,841
1993 $4,378,645,081 $3,273,505,344
1994 $4,190,819,344 $3,656,806,166
1995 $4,958,845,648 $3,806,983,413
1996 $5,694,040,003 $3,597,220,962
1997 $5,326,817,115 $4,303,288,480
1998 $4,483,417,310 $3,537,741,942
1999 $4,662,992,036 $3,404,284,891
2000 $5,080,483,629 $3,600,632,111
2001 $5,023,265,413 $4,094,441,301
2002 $5,335,451,100 $4,193,850,445
2003 $6,511,903,365 $4,901,869,764
2004 $7,770,219,008 $6,221,110,219
2005 $9,582,783,991 $8,331,870,169
2006 $10,327,598,306 $12,756,858,899
2007 $12,455,409,587 $14,056,957,976
2008 $15,571,348,344 $17,910,858,638
2009 $12,113,699,068 $15,328,342,304
2010 $14,372,593,020 $20,265,559,484
2011 $18,210,307,744 $23,459,515,276
2012 $17,170,464,016 $25,503,060,420
2013 $17,595,744,798 $28,037,239,463
2014 $18,203,966,896 $27,141,023,558
2015 $14,383,107,763 $21,251,216,799
2016 $14,023,890,265 $20,958,412,538
2017 $14,929,487,485 $25,873,601,261
2018 $16,867,326,402 $26,311,507,274
2019 $16,874,405,465 $23,308,667,781
2020 $15,342,236,164 $18,137,764,931
2021 $19,444,935,097 $22,096,416,932
2022 $20,440,655,695 $29,163,782,140
2023 $20,055,720,403 $27,577,956,471
2024 $20,867,044,936 $26,325,775,287

Gabon and Zambia economies compared

GDP per capita
Gabon

Zambia
Year GDP per capita
Gabon Zambia
1960 $276.1 $221.6
1961 $323 $209.7
1962 $348 $202.3
1963 $290.7 $203.2
1964 $400 $230
1965 $415 $287.4
1966 $443 $325
1967 $482 $341
1968 $515 $387
1969 $545 $459
1970 $543 $414
1971 $627 $372
1972 $693 $410
1973 $1,140 $518
1974 $2,384 $601
1975 $3,258 $490
1976 $4,441 $533
1977 $4,048 $474
1978 $3,360 $514
1979 $4,155 $595
1980 $5,718 $669
1981 $5,026 $670
1982 $4,584 $627
1983 $4,182 $520
1984 $4,273 $413
1985 $3,898 $332
1986 $3,865 $238.2
1987 $3,624 $315
1988 $4,119 $504
1989 $4,374 $526
1990 $6,051 $422
1991 $5,345 $423
1992 $5,386 $389
1993 $4,106 $391
1994 $3,828 $426
1995 $4,415 $433
1996 $4,943 $400
1997 $4,509 $466
1998 $3,700 $373
1999 $3,751 $350
2000 $3,983 $359
2001 $3,836 $397
2002 $3,966 $394
2003 $4,711 $446
2004 $5,466 $549
2005 $6,548 $711
2006 $6,847 $1,052
2007 $8,004 $1,119
2008 $9,689 $1,376
2009 $7,291 $1,136
2010 $8,357 $1,451
2011 $10,219 $1,625
2012 $9,297 $1,710
2013 $9,198 $1,821
2014 $9,201 $1,707
2015 $7,047 $1,296
2016 $6,677 $1,239
2017 $6,922 $1,483
2018 $7,624 $1,464
2019 $7,441 $1,259
2020 $6,606 $952
2021 $8,181 $1,127
2022 $8,409 $1,447
2023 $8,071 $1,331
2024 $8,219 $1,235

Gabon vs. Zambia life expectancy calculator

Life expectancy
Gabon

Zambia
Year Life expectancy, years
Gabon Zambia
1950 39.3 46.8
1951 40 47.2
1952 40.7 47.6
1953 41.5 48
1954 42.2 48.4
1955 42.9 48.8
1956 43.7 49.1
1957 44.4 49.5
1958 45.1 49.9
1959 45.8 50.3
1960 46.4 50.6
1961 47.1 51
1962 47.8 51.3
1963 48.4 51.6
1964 49 51.2
1965 49.7 52.1
1966 50.3 52.3
1967 50.9 52.5
1968 51.5 52.7
1969 52.1 53
1970 52.7 53.4
1971 53.3 53.9
1972 53.8 54.4
1973 54.4 54.9
1974 54.9 55.4
1975 55.5 55.7
1976 56 56.1
1977 56.5 56.3
1978 57 56.3
1979 57.4 56
1980 57.9 55.5
1981 58.3 55
1982 58.6 54.4
1983 59 53.7
1984 59.3 52.9
1985 59.7 52
1986 60 51.1
1987 60.2 50.4
1988 60.4 49.7
1989 60.6 48.9
1990 60.7 48.2
1991 60.9 47.4
1992 61 47
1993 61.1 46.7
1994 61.2 46.3
1995 61.3 46.1
1996 61.3 45.8
1997 61.4 45.7
1998 61.5 45.7
1999 61.7 45.9
2000 61.8 46.6
2001 62 47.4
2002 62.2 48.5
2003 62.5 49.6
2004 62.7 50.5
2005 63 51.6
2006 63.3 52.7
2007 63.6 53.7
2008 64 54.8
2009 64.4 55.9
2010 64.7 56.9
2011 65.1 57.8
2012 65.4 58.7
2013 65.8 59.4
2014 66.1 60.1
2015 66.3 60.7
2016 66.6 61.1
2017 66.8 61.6
2018 67 62.1
2019 67.3 62.9
2020 67.1 63.4
2021 67.1 62.4
2022 67.7 65.3
2023 68.3 66.3
2024 68.5 66.5
2025 68.7 66.7

Gabon and Zambia population clocks and comparison

Population
Gabon

Zambia
Year Population
Gabon Zambia
1960 512,316 3,153,729
1961 518,266 3,254,086
1962 524,649 3,358,099
1963 531,452 3,465,907
1964 538,657 3,577,017
1965 546,308 3,692,086
1966 554,463 3,812,003
1967 563,108 3,936,343
1968 572,257 4,065,593
1969 583,276 4,197,116
1970 595,846 4,321,718
1971 608,348 4,442,525
1972 620,960 4,569,309
1973 633,995 4,702,693
1974 647,691 4,842,746
1975 662,197 4,990,086
1976 677,628 5,143,842
1977 693,984 5,302,480
1978 711,245 5,465,374
1979 729,375 5,631,728
1980 748,389 5,802,833
1981 768,385 5,983,289
1982 789,286 6,178,637
1983 811,005 6,381,038
1984 833,501 6,580,490
1985 856,726 6,780,953
1986 880,705 6,986,471
1987 905,479 7,191,282
1988 931,020 7,391,440
1989 957,138 7,589,216
1990 983,734 7,786,169
1991 1,010,818 7,981,650
1992 1,038,380 8,176,680
1993 1,066,405 8,373,921
1994 1,094,720 8,576,269
1995 1,123,213 8,785,763
1996 1,152,015 9,004,053
1997 1,181,439 9,237,063
1998 1,211,736 9,482,408
1999 1,243,016 9,740,005
2000 1,275,572 10,017,631
2001 1,309,589 10,325,185
2002 1,345,135 10,647,949
2003 1,382,350 10,983,595
2004 1,421,609 11,338,198
2005 1,463,495 11,718,819
2006 1,508,337 12,129,553
2007 1,556,237 12,565,085
2008 1,607,175 13,021,324
2009 1,661,556 13,490,389
2010 1,719,879 13,965,594
2011 1,781,985 14,437,796
2012 1,846,889 14,913,629
2013 1,913,059 15,398,997
2014 1,978,399 15,895,315
2015 2,040,989 16,399,089
2016 2,100,306 16,914,423
2017 2,156,900 17,441,320
2018 2,212,318 17,973,569
2019 2,267,706 18,513,839
2020 2,322,539 19,059,395
2021 2,376,722 19,603,607
2022 2,430,747 20,152,938
2023 2,484,789 20,723,965
2024 2,538,952 21,314,956

Fertility rates in Gabon and Zambia

Fertility rate
Gabon

Zambia
Year Fertility rate
Gabon Zambia
1960 4.42 6.95
1961 4.5 6.98
1962 4.59 7.01
1963 4.65 7.06
1964 4.71 7.09
1965 4.79 7.12
1966 4.86 7.14
1967 4.92 7.15
1968 4.98 7.18
1969 5.05 7.18
1970 5.1 7.22
1971 5.16 7.26
1972 5.24 7.3
1973 5.29 7.34
1974 5.33 7.36
1975 5.39 7.42
1976 5.46 7.39
1977 5.52 7.35
1978 5.57 7.29
1979 5.61 7.22
1980 5.66 7.14
1981 5.73 7.07
1982 5.74 7.04
1983 5.76 7.01
1984 5.73 6.97
1985 5.71 6.93
1986 5.69 6.87
1987 5.67 6.8
1988 5.62 6.7
1989 5.55 6.64
1990 5.46 6.57
1991 5.37 6.46
1992 5.29 6.35
1993 5.19 6.3
1994 5.04 6.26
1995 4.88 6.23
1996 4.74 6.18
1997 4.66 6.12
1998 4.58 6.07
1999 4.5 6
2000 4.47 5.92
2001 4.42 5.85
2002 4.36 5.77
2003 4.3 5.71
2004 4.25 5.7
2005 4.21 5.7
2006 4.17 5.68
2007 4.14 5.61
2008 4.12 5.53
2009 4.14 5.45
2010 4.15 5.36
2011 4.15 5.26
2012 4.09 5.14
2013 4.02 5.01
2014 3.95 4.89
2015 3.92 4.78
2016 3.92 4.67
2017 3.91 4.57
2018 3.91 4.49
2019 3.88 4.42
2020 3.83 4.32
2021 3.78 4.25
2022 3.71 4.18
2023 3.65 4.1

Gabon and Zambia demographics compared

Median age
Gabon

Zambia
Year Median age, years
Gabon Zambia
1960 27.2 17
1961 27 16.9
1962 26.8 16.8
1963 26.5 16.7
1964 26.2 16.6
1965 25.9 16.6
1966 25.6 16.5
1967 25.2 16.5
1968 24.8 16.4
1969 24.5 16.4
1970 24.2 16.2
1971 23.9 16.1
1972 23.5 15.9
1973 23.2 15.8
1974 22.9 15.7
1975 22.5 15.5
1976 22.2 15.4
1977 21.9 15.4
1978 21.6 15.3
1979 21.3 15.3
1980 21 15.2
1981 20.7 15.3
1982 20.4 15.3
1983 20.1 15.4
1984 19.9 15.4
1985 19.7 15.5
1986 19.5 15.5
1987 19.3 15.6
1988 19.2 15.6
1989 19 15.7
1990 18.9 15.7
1991 18.9 15.7
1992 18.8 15.8
1993 18.8 15.8
1994 18.8 15.8
1995 18.8 15.8
1996 18.9 15.8
1997 18.9 15.8
1998 19 15.8
1999 19.1 15.8
2000 19.3 15.9
2001 19.4 15.9
2002 19.6 16
2003 19.7 16.1
2004 19.9 16.2
2005 20.1 16.3
2006 20.3 16.3
2007 20.6 16.4
2008 20.8 16.5
2009 21 16.6
2010 21.2 16.7
2011 21.4 16.8
2012 21.7 16.9
2013 21.9 17
2014 22.1 17.1
2015 22.2 17.2
2016 22.3 17.4
2017 22.4 17.5
2018 22.4 17.7
2019 22.5 17.9
2020 22.5 18
2021 22.5 18.2
2022 22.5 18.4
2023 22.6 18.6
2024 22.6 18.8

Interactive Maps

Use the buttons below to switch between world maps comparing statistics for Gabon and Zambia.

GDP per capita

GDP

Life expectancy

Population

Population density

Fertility rate

Median age

Land area

National statistics comparison

Finance

Gabon Zambia
GNI, Atlas method
$19.2B
2024
$27B
2024
Government expenditure, % of GDP
26.3%
2025
27.3%
2025
Education expenditure, % of GDP
2.32%
2023
4.07%
2023
Military expenditure, % of GDP
1.15%
2023
1.3%
2023
Armed forces personnel
7,000
2020
16,000
2020
Deficit/surplus, % of GDP
-5.85%
2025
-4.92%
2025
Unemployment rate
20.4%
2010
5.86%
2023
Services, % of GDP
37.5%
2024
55.1%
2024
Industry, % of GDP
50.9%
2024
37.5%
2024
Economic freedom index
56.3
2025
50.9
2025
Income share by richest 10%
27.7%
2017
39.1%
2022
Income share by poorest 10%
2.2%
2017
1.5%
2022
Listed domestic companies n/a
20
2024
Market capitalization of domestic companies n/a
$7.77B
2024
Total reserves including gold
$1.45B
2023
$4.09B
2024
Personal remittances received
$18.5M
2023
$334M
2024
International tourist arrivals
526,000
2005
502,000
2020
International tourism as share of exports
0.53%
2015
n/a
Banked people share
68.2%
2024
72.7%
2024

Energy

Gabon Zambia
Energy use, kg of oil equivalent per capita
2,096 kg
2022
801 kg
2022
GDP PPP per kg equivalent of energy use
$9.54
2022
$4.8
2022
Carbon dioxide (CO2) emissions
4.93 megatons
2023
8.06 megatons
2023
CO2 emissions per capita
1.98 tons
2023
0.39 tons
2023
Fossil fuel energy use share
22.8%
2022
18.4%
2022
Renewable energy use share
91.3%
2021
83%
2021
Alternative and nuclear energy use share
2.57%
2022
9.18%
2022
Net energy imports use share
-187.6%
2022
9.03%
2022
Electric power consumption per capita
1,065 kWh
2022
704 kWh
2022
Renewable electricity output share
33.2%
2021
92.1%
2021
Hydroelectric share
47.7%
2022
87.7%
2022
Nuclear share
0%
2021
0%
2021
Electricity access
94.1%
2023
51.1%
2023

Society

Gabon Zambia
% of world population
0.03%
2024
0.26%
2024
Annual migration change
+1,105
2024
+7,381
2024
Urban population
91.3%
2024
46.9%
2024
Male:Female ratio
50:50
2024
50:50
2024
Average male height
5.59 ft
2025
5.5 ft
2025
Average female height
5.25 ft
2025
5.16 ft
2025
Quality of life index
32.6
2025
30
2025
Corruption Perceptions Index
27
2024
39
2024
Higher education index
3
2025
47
2025
Homicides per 100K people
8.04
2015
5.25
2015
Road traffic mortality per 100K people
23.9
2019
20.5
2019
Visa free countries
68
2025
76
2025
Adult literacy rate
85.7%
2022
82%
2023
English speaking
1%
2025
16%
2023
People using the Internet
71.9%
2023
33%
2023

Health

Gabon Zambia
Government health expenditure per capita
$247.1
2022
$76.1
2022
Out-of-pocket health expenditure per capita
$46
2022
$7.37
2022
Life expectancy
68.7 years
2025
66.7 years
2025
Foreign aid share of health expenditure
3.55%
2022
41.4%
2022
Physicians per 1,000 people
0.48
2022
0.26
2022
Age at first childbirth
19.6 years
2025
19.2 years
2025
Maternal mortality per 100K births
233
2023
85
2023
Mortality rate before reaching 5 years of age, per 1,000 live births
33.2
2023
44.7
2023
Obesity rate
22%
2022
11.2%
2022
Diabetes prevalence
8.5%
2024
10.3%
2024
Air quality index
49
2025
30
2025
Tobacco use prevalence n/a
14.6%
2022
Pure alcohol consumption per capita
8.14 liters
2020
3.62 liters
2020

Territory

Gabon Zambia
% of world land
0.17%
2025
0.5%
2025
Land area per capita
39,184 sq mi
2024
13,466 sq mi
2024
Agricultural land area
8,314 sq mi
2025
92,043 sq mi
2025
Forest area
90,715 sq mi
2025
170,848 sq mi
2025
Roads length
8,886 mi
2001
42,049 mi
2018

In-depth comparisons

Facts comparisons

Facts vs Gabon vs Zambia
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