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Liberia vs Papua New Guinea statistics compared

Updated on by Georank team

Liberia has a population of 5.61M (ranked 117/197), compared with 10.6M in Papua New Guinea (ranked 92/197). Liberia's land area is 37,189 sq mi versus 174,850 sq mi for Papua New Guinea (ranked 106th vs. 54th).

By GDP, Liberia ranks 163/197 ($4.75B) and Papua New Guinea ranks 109/197 ($32.5B). By GDP per capita, Liberia ranks 185/197 ($846), while Papua New Guinea ranks 140/197 ($3,076).

Main facts and rankings

Liberia Papua New Guinea
Population
5829811
10911445
Population rank 116/197 90/197
GDP
$4.75B
2024
$32.5B
2024
GDP rank 163/197 109/197
GDP per capita
$846
2024
$3,076
2024
GDP per capita rank 185/197 140/197
GDP per capita, PPP
$1,885
2024
$4,889
2024
Government debt
$2.68B
2024
$17.5B
2024
Debt-to-GDP ratio
56.5%
2025
52%
2025
Government debt per person
$478
2024
$1,652
2024
Government debt per person rank 167/185 123/185
Average annual personal income after taxes
$1,418
2025
$2,561
2025
Land area
37,189 sq mi
2025
174,850 sq mi
2025
Population density
150.9 ppl/mi²
2024
60.5 ppl/mi²
2024
Fertility rate
3.95
2023
3.1
2023
Median age
19.6 years
2024
23.6 years
2024
Life expectancy
62.5 years
2025
66.4 years
2025

Liberia and Papua New Guinea: Comparison Charts

Liberia and Papua New Guinea economies compared

GDP
Liberia

Papua New Guinea
Year GDP
Liberia Papua New Guinea
1960 $190,495,600 $230,496,037
1961 $183,920,900 $244,832,039
1962 $191,861,800 $261,184,042
1963 $200,229,600 $275,968,044
1964 $218,929,100 $305,312,049
1965 $229,260,800 $344,176,055
1966 $244,459,500 $390,992,063
1967 $261,024,300 $441,728,183
1968 $276,820,700 $485,184,190
1969 $306,961,800 $551,263,864
1970 $323,099,700 $645,568,215
1971 $341,543,100 $717,750,278
1972 $368,098,000 $858,761,926
1973 $386,968,300 $1,299,079,410
1974 $486,955,000 $1,467,417,672
1975 $577,549,300 $1,356,603,608
1976 $596,675,700 $1,511,843,235
1977 $673,010,600 $1,640,746,619
1978 $717,240,400 $1,947,878,831
1979 $814,067,900 $2,293,760,511
1980 $854,711,500 $2,545,808,456
1981 $846,514,500 $2,498,190,847
1982 $863,933,200 $2,368,719,683
1983 $823,374,900 $2,562,351,551
1984 $848,478,300 $2,552,662,617
1985 $851,296,100 $2,423,339,172
1986 $840,964,400 $2,647,995,602
1987 $972,800,000 $3,143,851,794
1988 $1,038,300,000 $3,656,177,881
1989 $786,300,000 $3,546,472,566
1990 $384,400,000 $3,219,729,083
1991 $348,000,000 $3,787,394,958
1992 $223,500,000 $4,377,980,510
1993 $160,400,000 $4,974,550,286
1994 $132,200,000 $5,502,786,070
1995 $134,800,000 $4,636,057,476
1996 $159,400,000 $5,155,311,077
1997 $295,900,000 $4,936,615,299
1998 $359,600,000 $3,789,443,015
1999 $441,800,000 $3,477,038,204
2000 $874,000,000 $3,521,339,699
2001 $906,000,000 $3,081,024,212
2002 $927,000,000 $2,999,511,040
2003 $748,000,000 $3,536,411,824
2004 $897,000,000 $3,927,157,867
2005 $949,000,000 $4,865,892,972
2006 $1,119,000,000 $8,354,911,041
2007 $1,373,000,000 $9,545,028,944
2008 $1,726,000,000 $11,670,892,801
2009 $1,768,000,000 $11,619,456,449
2010 $1,998,000,000 $14,250,786,675
2011 $2,398,000,000 $17,985,138,066
2012 $2,791,614,000 $21,295,168,666
2013 $3,177,198,100 $21,261,338,065
2014 $3,225,652,000 $23,210,823,987
2015 $3,227,075,700 $21,723,437,010
2016 $3,398,419,600 $20,758,876,953
2017 $3,390,703,400 $22,742,699,138
2018 $3,422,754,800 $24,109,780,708
2019 $3,319,596,500 $24,750,626,030
2020 $3,176,126,300 $23,848,447,850
2021 $3,513,049,500 $26,109,413,521
2022 $4,001,047,000 $31,653,185,953
2023 $4,390,000,000 $30,816,367,067
2024 $4,750,000,000 $32,538,480,024

Liberia and Papua New Guinea economies compared

GDP per capita
Liberia

Papua New Guinea
Year GDP per capita
Liberia Papua New Guinea
1960 $167.2 $115.5
1961 $157.5 $119.7
1962 $160.3 $124.7
1963 $163.1 $128.9
1964 $173.9 $139.5
1965 $177.6 $153.9
1966 $184.6 $171.1
1967 $192.2 $189
1968 $198.6 $202.9
1969 $214.7 $225.3
1970 $220.3 $257.6
1971 $227.1 $279.7
1972 $238.6 $327
1973 $244.4 $483
1974 $299.4 $533
1975 $346 $482
1976 $347 $525
1977 $381 $558
1978 $394 $648
1979 $435 $748
1980 $443 $813
1981 $426 $781
1982 $422 $726
1983 $391 $769
1984 $390 $750
1985 $380 $697
1986 $364 $745
1987 $409 $865
1988 $424 $985
1989 $312 $934
1990 $172.9 $826
1991 $177.9 $942
1992 $107.8 $1,051
1993 $74.4 $1,151
1994 $61.5 $1,228
1995 $62.1 $998
1996 $71.4 $1,071
1997 $122.6 $990
1998 $134.7 $733
1999 $156.6 $650
2000 $298.5 $636
2001 $300 $538
2002 $299.5 $506
2003 $239.8 $577
2004 $284.1 $621
2005 $287.5 $744
2006 $321 $1,238
2007 $374 $1,371
2008 $452 $1,625
2009 $448 $1,569
2010 $492 $1,867
2011 $568 $2,288
2012 $638 $2,635
2013 $711 $2,561
2014 $707 $2,723
2015 $693 $2,485
2016 $715 $2,316
2017 $699 $2,478
2018 $692 $2,566
2019 $658 $2,576
2020 $617 $2,430
2021 $668 $2,608
2022 $745 $3,102
2023 $799 $2,966
2024 $846 $3,076

Liberia vs. Papua New Guinea life expectancy calculator

Life expectancy
Liberia

Papua New Guinea
Year Life expectancy, years
Liberia Papua New Guinea
1950 38 39.4
1951 38 35.5
1952 38.1 40.7
1953 38.1 41.3
1954 38.1 42
1955 38.1 42.6
1956 38.1 43.3
1957 38.1 43.9
1958 38.1 44.6
1959 38.1 45.1
1960 38.1 45.8
1961 38.1 46.4
1962 38.2 46.7
1963 38.3 47.7
1964 38.5 48.3
1965 38.7 48.9
1966 39 49.6
1967 39.3 50.2
1968 39.6 50.9
1969 40 51.5
1970 40.4 52.1
1971 40.7 52.6
1972 41.2 53.3
1973 41.6 53.9
1974 42.1 54.4
1975 42.5 55
1976 42.9 55.5
1977 43.2 56
1978 43.6 56.5
1979 43.9 57
1980 44.1 57.4
1981 44.3 57.8
1982 44.4 58.1
1983 44.6 58.3
1984 44.7 58.6
1985 44 58.8
1986 44.5 59
1987 44.3 59.2
1988 44.1 59.4
1989 43.9 59.6
1990 37.6 59.8
1991 43.6 59.9
1992 43.6 60.3
1993 43 60.5
1994 42.6 60.7
1995 44.6 60.9
1996 44.9 61.1
1997 48.3 61.3
1998 49.4 60.4
1999 50.4 61.5
2000 51.9 61.6
2001 53.1 61.6
2002 54.1 61.6
2003 53 61.7
2004 55.9 61.8
2005 56.8 61.9
2006 57.5 62
2007 58.1 62.2
2008 58.7 62.5
2009 59.1 62.8
2010 59.4 63.1
2011 59.5 63.4
2012 59.8 63.6
2013 60 63.9
2014 59.2 64.2
2015 59.2 64.5
2016 60.5 64.7
2017 60.8 64.9
2018 61 65.1
2019 61.2 65.3
2020 61.3 65.1
2021 61.2 64.4
2022 61.9 65.3
2023 62.2 66.1
2024 62.3 66.3
2025 62.5 66.4

Liberia and Papua New Guinea population clocks and comparison

Population
Liberia

Papua New Guinea
Year Population
Liberia Papua New Guinea
1960 1,139,522 1,995,110
1961 1,167,717 2,046,127
1962 1,197,039 2,093,919
1963 1,227,414 2,141,376
1964 1,258,745 2,188,325
1965 1,291,156 2,235,820
1966 1,324,383 2,285,774
1967 1,358,435 2,337,532
1968 1,393,530 2,390,803
1969 1,429,605 2,446,927
1970 1,466,676 2,505,628
1971 1,504,077 2,566,421
1972 1,542,670 2,628,432
1973 1,583,588 2,690,629
1974 1,626,362 2,752,671
1975 1,670,913 2,814,820
1976 1,717,060 2,877,327
1977 1,766,019 2,940,327
1978 1,818,247 3,003,714
1979 1,872,713 3,067,341
1980 1,929,253 3,131,512
1981 1,986,867 3,197,019
1982 2,045,073 3,264,291
1983 2,107,113 3,333,633
1984 2,173,312 3,405,198
1985 2,240,539 3,478,936
1986 2,308,511 3,554,793
1987 2,377,229 3,632,543
1988 2,446,941 3,711,880
1989 2,517,858 3,796,078
1990 2,223,667 3,896,481
1991 1,956,518 4,021,837
1992 2,072,461 4,166,699
1993 2,155,126 4,320,872
1994 2,149,928 4,480,208
1995 2,169,162 4,644,278
1996 2,232,289 4,813,361
1997 2,412,989 4,987,883
1998 2,670,124 5,166,390
1999 2,821,684 5,349,333
2000 2,928,117 5,537,064
2001 3,015,338 5,728,435
2002 3,094,782 5,924,003
2003 3,119,532 6,123,997
2004 3,156,892 6,328,041
2005 3,301,015 6,535,905
2006 3,490,787 6,747,720
2007 3,669,050 6,963,345
2008 3,821,003 7,183,002
2009 3,943,028 7,406,438
2010 4,058,890 7,633,523
2011 4,221,178 7,859,346
2012 4,373,043 8,081,390
2013 4,470,239 8,302,698
2014 4,564,293 8,523,441
2015 4,659,431 8,743,246
2016 4,755,608 8,961,718
2017 4,848,925 9,178,714
2018 4,944,726 9,394,513
2019 5,043,721 9,609,010
2020 5,149,463 9,815,746
2021 5,259,323 10,012,896
2022 5,373,294 10,203,169
2023 5,493,031 10,389,635
2024 5,612,817 10,576,502

Fertility rates in Liberia and Papua New Guinea

Fertility rate
Liberia

Papua New Guinea
Year Fertility rate
Liberia Papua New Guinea
1960 6.39 6.02
1961 6.45 6.07
1962 6.5 6.14
1963 6.56 6.15
1964 6.59 6.19
1965 6.62 6.2
1966 6.63 6.23
1967 6.65 6.24
1968 6.66 6.25
1969 6.64 6.26
1970 6.58 6.25
1971 6.54 6.23
1972 6.6 6.2
1973 6.65 6.16
1974 6.69 6.11
1975 6.74 6.07
1976 6.79 6.02
1977 6.84 5.96
1978 6.88 5.88
1979 6.92 5.79
1980 6.87 5.71
1981 6.83 5.65
1982 6.79 5.59
1983 6.76 5.56
1984 6.73 5.51
1985 6.69 5.47
1986 6.64 5.42
1987 6.57 5.36
1988 6.51 5.3
1989 6.43 5.24
1990 6.37 5.18
1991 6.32 5.11
1992 6.28 5.03
1993 6.25 4.96
1994 6.21 4.87
1995 6.17 4.78
1996 6.13 4.73
1997 6.08 4.68
1998 6.02 4.63
1999 5.95 4.59
2000 5.88 4.53
2001 5.77 4.47
2002 5.65 4.42
2003 5.55 4.36
2004 5.51 4.28
2005 5.52 4.22
2006 5.53 4.15
2007 5.46 4.08
2008 5.33 4.01
2009 5.17 3.94
2010 5.06 3.88
2011 4.97 3.82
2012 4.88 3.75
2013 4.75 3.68
2014 4.62 3.63
2015 4.52 3.56
2016 4.46 3.5
2017 4.4 3.43
2018 4.34 3.38
2019 4.26 3.32
2020 4.17 3.27
2021 4.09 3.22
2022 4.02 3.17
2023 3.95 3.1

Liberia and Papua New Guinea demographics compared

Median age
Liberia

Papua New Guinea
Year Median age, years
Liberia Papua New Guinea
1960 19.3 18.5
1961 19.3 18.4
1962 19.3 18.3
1963 19.3 18.1
1964 19.2 18
1965 19.2 17.9
1966 19.2 17.8
1967 19.1 17.6
1968 19 17.5
1969 18.8 17.4
1970 18.7 17.3
1971 18.6 17.2
1972 18.6 17.1
1973 18.5 17.2
1974 18.4 17.2
1975 18.3 17.3
1976 18.2 17.4
1977 18.2 17.5
1978 18.1 17.7
1979 18 17.8
1980 18 18
1981 17.9 18.1
1982 17.9 18.2
1983 17.9 18.3
1984 17.9 18.3
1985 17.9 18.4
1986 17.9 18.5
1987 17.9 18.5
1988 17.9 18.6
1989 17.9 18.6
1990 17.9 18.7
1991 17.9 18.8
1992 17.9 18.9
1993 17.9 19
1994 18 19.1
1995 18 19.2
1996 18.1 19.4
1997 18.1 19.5
1998 18.2 19.6
1999 18.2 19.7
2000 18.3 19.8
2001 18.3 19.9
2002 18.3 19.9
2003 18.4 20
2004 18.4 20.2
2005 18.4 20.3
2006 18.4 20.4
2007 18.4 20.6
2008 18.4 20.7
2009 18.4 20.9
2010 18.4 21
2011 18.6 21.2
2012 18.8 21.3
2013 18.7 21.5
2014 18.7 21.7
2015 18.7 21.9
2016 18.7 22
2017 18.7 22.2
2018 18.8 22.4
2019 18.8 22.6
2020 19 22.8
2021 19.1 23
2022 19.2 23.2
2023 19.4 23.4
2024 19.6 23.6

Interactive Maps

Use the buttons below to switch between world maps comparing statistics for Liberia and Papua New Guinea.

GDP per capita

GDP

Life expectancy

Population

Population density

Fertility rate

Median age

Land area

National statistics comparison

Finance

Liberia Papua New Guinea
GNI, Atlas method
$4.27B
2024
$31.1B
2024
Government expenditure, % of GDP
22.4%
2025
21.5%
2025
Education expenditure, % of GDP
2.27%
2023
0.78%
2023
Military expenditure, % of GDP
2.3%
2023
0.31%
2023
Armed forces personnel
2,000
2020
4,000
2020
Deficit/surplus, % of GDP
-3.47%
2025
-2.61%
2025
Unemployment rate
5.93%
2017
2.69%
2022
Services, % of GDP
42.1%
2024
41.5%
2024
Industry, % of GDP
23.3%
2024
37.2%
2024
Economic freedom index
48.5
2025
52.5
2025
Income share by richest 10%
27.1%
2016
31%
2009
Income share by poorest 10%
2.9%
2016
1.9%
2009
Listed domestic companies n/a
6
2016
Market capitalization of domestic companies n/a
$1.68B
2017
Total reserves including gold
$600M
2022
$3.9B
2023
Personal remittances received
$680M
2024
$3.87M
2024
International tourist arrivals n/a
39,000
2020
International tourism as share of exports
27.1%
2009
0.04%
2018
Banked people share
52.2%
2024
n/a

Energy

Liberia Papua New Guinea
Carbon dioxide (CO2) emissions
1.64 megatons
2023
5.95 megatons
2023
CO2 emissions per capita
0.3 tons
2023
0.57 tons
2023
Renewable energy use share
92.8%
2022
54.6%
2022
Renewable electricity output share
57.4%
2021
40%
2021
Hydroelectric share
55.7%
2021
35.3%
2021
Nuclear share
0%
2021
0%
2021
Electricity access
32.5%
2023
20.5%
2023

Society

Liberia Papua New Guinea
% of world population
0.07%
2024
0.13%
2024
Annual migration change
-7,779
2024
-707
2024
Urban population
54.1%
2024
13.9%
2024
Male:Female ratio
50:50
2024
50:50
2024
Average male height
5.43 ft
2025
5.35 ft
2025
Average female height
5.13 ft
2025
5.15 ft
2025
Quality of life index
24.6
2025
38.9
2025
Corruption Perceptions Index
27
2024
31
2024
Higher education index
16
2025
29
2025
Homicides per 100K people
3.12
2012
9.4
2010
Road traffic mortality per 100K people
38.9
2019
12.6
2019
Visa free countries
58
2025
88
2025
Adult literacy rate
48.3%
2017
87.1%
2022
English speaking
82.7%
2023
70.4%
2023
People using the Internet
23.5%
2023
24.1%
2023

Health

Liberia Papua New Guinea
Government health expenditure per capita
$99.7
2022
$81.1
2022
Out-of-pocket health expenditure per capita
$62
2022
$7.51
2022
Life expectancy
62.5 years
2025
66.4 years
2025
Foreign aid share of health expenditure
19.9%
2022
32.2%
2022
Physicians per 1,000 people
0.18
2022
0.06
2021
Age at first childbirth
19.1 years
2025
21.9 years
2025
Maternal mortality per 100K births
628
2023
189
2023
Mortality rate before reaching 5 years of age, per 1,000 live births
72.9
2023
40.3
2023
Obesity rate
17.4%
2022
21.2%
2022
Diabetes prevalence
9.2%
2024
14.1%
2024
Air quality index
19
2025
91
2025
Tobacco use prevalence
8.2%
2022
39.6%
2022
Pure alcohol consumption per capita
2.86 liters
2020
1.13 liters
2020

Territory

Liberia Papua New Guinea
% of world land
0.06%
2025
0.3%
2025
Land area per capita
6,626 sq mi
2024
16,532 sq mi
2024
Agricultural land area
7,425 sq mi
2025
5,425 sq mi
2025
Forest area
29,061 sq mi
2025
138,051 sq mi
2025
Roads length
6,587 mi
2018
5,809 mi
2011

In-depth comparisons

Facts comparisons

Facts vs Liberia vs Papua New Guinea
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