Papua New Guinea has a population of 10.6M (ranked 92/197), compared with 68.6M in Tanzania (ranked 22/197). Papua New Guinea's land area is 174,850 sq mi versus 342,009 sq mi for Tanzania (ranked 54th vs. 31st).
By GDP, Papua New Guinea ranks 110/197 ($31.8B) and Tanzania ranks 82/197 ($78.8B). By GDP per capita, Papua New Guinea ranks 140/197 ($3,007), while Tanzania ranks 170/197 ($1,150).
Main facts and rankings
Papua New Guinea
|
Tanzania
|
|
|---|---|---|
| Population |
11002753
|
73145892
|
| Population rank | 89/197 | 20/197 |
| GDP |
$31.8B
2024 |
$78.8B
2024 |
| GDP rank | 110/197 | 82/197 |
| GDP per capita |
$3,007
2024 |
$1,150
2024 |
| GDP per capita rank | 140/197 | 170/197 |
| GDP per capita, PPP |
$4,875
2024 |
$4,221
2024 |
| Government debt |
$16.6B
2024 |
$39.3B
2024 |
| Debt-to-GDP ratio |
52.1%
2024 |
49.9%
2024 |
| Government debt per person |
$1,566
2024 |
$573
2024 |
| Government debt per person rank | 129/185 | 160/185 |
| Average annual personal income after taxes |
$2,362
2026 |
$2,309
2026 |
| Land area | 174,850 sq mi | 342,009 sq mi |
| Population density |
62.6 ppl/mi²
2026 |
212.2 ppl/mi²
2026 |
| Fertility rate |
3.1
2023 |
4.61
2023 |
| Median age |
23.6 years
2024 |
18.4 years
2024 |
| Life expectancy |
66.5 years
2026 |
67.6 years
2026 |
Papua New Guinea and Tanzania: Comparison Charts
Papua New Guinea and Tanzania economies compared
| Year | GDP | |
|---|---|---|
|
Papua New Guinea
|
Tanzania
|
|
| 2024 | $31,800,428,266 | $78,844,405,385 |
| 2023 | $30,816,367,067 | $79,030,935,627 |
| 2022 | $31,653,185,953 | $75,749,121,843 |
| 2021 | $26,109,413,521 | $70,655,628,148 |
| 2020 | $23,848,447,850 | $66,068,737,786 |
| 2019 | $24,750,626,030 | $61,026,731,926 |
| 2018 | $24,109,780,708 | $57,003,712,892 |
| 2017 | $22,742,699,138 | $53,274,884,533 |
| 2016 | $20,758,876,953 | $49,774,409,374 |
| 2015 | $21,723,437,010 | $47,413,919,817 |
| 2014 | $23,210,823,987 | $49,986,726,461 |
| 2013 | $21,261,338,065 | $45,648,857,242 |
| 2012 | $21,295,168,666 | $39,650,394,363 |
| 2011 | $17,985,138,066 | $34,657,140,096 |
| 2010 | $14,250,786,675 | $32,012,892,919 |
| 2009 | $11,619,456,449 | $29,400,573,554 |
| 2008 | $11,670,892,801 | $27,947,821,398 |
| 2007 | $9,545,028,944 | $21,860,434,823 |
| 2006 | $8,354,911,041 | $18,619,859,795 |
| 2005 | $4,865,892,972 | $18,395,383,647 |
| 2004 | $3,927,157,867 | $16,673,062,473 |
| 2003 | $3,536,411,824 | $15,211,487,709 |
| 2002 | $2,999,511,040 | $14,129,651,896 |
| 2001 | $3,081,024,212 | $13,563,990,022 |
| 2000 | $3,521,339,699 | $13,371,767,082 |
| 1999 | $3,477,038,204 | $12,704,334,196 |
| 1998 | $3,789,443,015 | $12,172,790,056 |
| 1997 | $4,936,615,299 | $11,158,197,942 |
| 1996 | $5,155,311,077 | $9,433,528,150 |
| 1995 | $4,636,057,476 | $7,631,431,840 |
| 1994 | $5,502,786,070 | $6,550,480,484 |
| 1993 | $4,974,550,286 | $6,182,872,708 |
| 1992 | $4,377,980,510 | $6,681,997,469 |
| 1991 | $3,787,394,958 | $7,197,768,159 |
| 1990 | $3,219,729,083 | $6,184,384,225 |
| 1989 | $3,546,472,566 | $6,418,799,007 |
| 1988 | $3,656,177,881 | $7,406,614,407 |
| 1987 | $3,143,851,794 | $7,824,193,222 |
| 1986 | $2,647,995,602 | $10,840,864,521 |
| 1985 | $2,423,339,172 | $15,328,295,175 |
| 1984 | $2,552,662,617 | $12,906,635,133 |
| 1983 | $2,562,351,551 | $14,049,883,809 |
| 1982 | $2,368,719,683 | $13,927,383,240 |
| 1981 | $2,498,190,847 | $13,161,540,378 |
| 1980 | $2,545,808,456 | $11,409,228,087 |
| 1979 | $2,293,760,511 | $9,804,637,491 |
| 1978 | $1,947,878,831 | $9,261,675,710 |
| 1977 | $1,640,746,619 | $7,732,598,995 |
| 1976 | $1,511,843,235 | $6,472,511,988 |
| 1975 | $1,356,603,608 | $5,729,917,840 |
| 1974 | $1,467,417,672 | $4,977,337,978 |
| 1973 | $1,299,079,410 | $4,144,104,535 |
| 1972 | $858,761,926 | $3,472,787,266 |
| 1971 | $717,750,278 | $3,050,673,517 |
| 1970 | $645,568,215 | $2,851,419,386 |
| 1969 | $551,263,864 | $5,142,066,811 |
| 1968 | $485,184,190 | $4,895,251,824 |
| 1967 | $441,728,183 | $4,565,132,048 |
| 1966 | $390,992,063 | $4,377,998,825 |
| 1965 | $344,176,055 | $3,817,226,546 |
| 1964 | $305,312,049 | $3,748,840,925 |
| 1963 | $275,968,044 | $3,456,579,293 |
| 1962 | $261,184,042 | $3,101,589,993 |
| 1961 | $244,832,039 | $2,826,179,031 |
| 1960 | $230,496,037 | $2,651,729,807 |
Data sources: World Bank | Economy & Growth (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/papua-new-guinea/tanzania | CC BY 
Papua New Guinea and Tanzania economies compared
| Year | GDP per capita | |
|---|---|---|
|
Papua New Guinea
|
Tanzania
|
|
| 2024 | $3,007 | $1,150 |
| 2023 | $2,966 | $1,186 |
| 2022 | $3,102 | $1,171 |
| 2021 | $2,608 | $1,125 |
| 2020 | $2,430 | $1,084 |
| 2019 | $2,576 | $1,031 |
| 2018 | $2,566 | $992 |
| 2017 | $2,478 | $957 |
| 2016 | $2,316 | $925 |
| 2015 | $2,485 | $911 |
| 2014 | $2,723 | $993 |
| 2013 | $2,561 | $935 |
| 2012 | $2,635 | $837 |
| 2011 | $2,288 | $753 |
| 2010 | $1,867 | $715 |
| 2009 | $1,569 | $674 |
| 2008 | $1,625 | $657 |
| 2007 | $1,371 | $528 |
| 2006 | $1,238 | $462 |
| 2005 | $744 | $469 |
| 2004 | $621 | $438 |
| 2003 | $577 | $410 |
| 2002 | $506 | $391 |
| 2001 | $538 | $385 |
| 2000 | $636 | $390 |
| 1999 | $650 | $382 |
| 1998 | $733 | $375 |
| 1997 | $990 | $353 |
| 1996 | $1,071 | $305 |
| 1995 | $998 | $251.2 |
| 1994 | $1,228 | $222.5 |
| 1993 | $1,151 | $218.2 |
| 1992 | $1,051 | $243.4 |
| 1991 | $942 | $268.8 |
| 1990 | $826 | $236.9 |
| 1989 | $934 | $252.3 |
| 1988 | $985 | $299 |
| 1987 | $865 | $326 |
| 1986 | $745 | $466 |
| 1985 | $697 | $681 |
| 1984 | $750 | $593 |
| 1983 | $769 | $667 |
| 1982 | $726 | $683 |
| 1981 | $781 | $665 |
| 1980 | $813 | $595 |
| 1979 | $748 | $527 |
| 1978 | $648 | $515 |
| 1977 | $558 | $446 |
| 1976 | $525 | $387 |
| 1975 | $482 | $355 |
| 1974 | $533 | $320 |
| 1973 | $483 | $276.1 |
| 1972 | $327 | $239.8 |
| 1971 | $279.7 | $218.4 |
| 1970 | $257.6 | $211.3 |
| 1969 | $225.3 | $394 |
| 1968 | $202.9 | $388 |
| 1967 | $189 | $374 |
| 1966 | $171.1 | $370 |
| 1965 | $153.9 | $333 |
| 1964 | $139.5 | $337 |
| 1963 | $128.9 | $320 |
| 1962 | $124.7 | $295.7 |
| 1961 | $119.7 | $277.4 |
| 1960 | $115.5 | $267.8 |
Data sources: World Bank | Economy & Growth (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/papua-new-guinea/tanzania | CC BY
Papua New Guinea vs. Tanzania life expectancy calculator
| Year | Life expectancy, years | |
|---|---|---|
|
Papua New Guinea
|
Tanzania
|
|
| 2026 | 66.5 | 67.6 |
| 2025 | 66.4 | 67.4 |
| 2024 | 66.3 | 67.2 |
| 2023 | 66.1 | 67 |
| 2022 | 65.3 | 66.9 |
| 2021 | 64.4 | 66.1 |
| 2020 | 65.1 | 66.8 |
| 2019 | 65.3 | 66 |
| 2018 | 65.1 | 65.5 |
| 2017 | 64.9 | 65 |
| 2016 | 64.7 | 64.4 |
| 2015 | 64.5 | 63.9 |
| 2014 | 64.2 | 63.4 |
| 2013 | 63.9 | 62.8 |
| 2012 | 63.6 | 62.3 |
| 2011 | 63.4 | 61.6 |
| 2010 | 63.1 | 61.1 |
| 2009 | 62.8 | 60.5 |
| 2008 | 62.5 | 59.9 |
| 2007 | 62.2 | 59.3 |
| 2006 | 62 | 58.5 |
| 2005 | 61.9 | 57.7 |
| 2004 | 61.8 | 56.8 |
| 2003 | 61.7 | 55.9 |
| 2002 | 61.6 | 54.9 |
| 2001 | 61.6 | 54.1 |
| 2000 | 61.6 | 53.2 |
| 1999 | 61.5 | 52.4 |
| 1998 | 60.4 | 51.8 |
| 1997 | 61.3 | 51.2 |
| 1996 | 61.1 | 51.1 |
| 1995 | 60.9 | 51 |
| 1994 | 60.7 | 51.1 |
| 1993 | 60.5 | 51.2 |
| 1992 | 60.3 | 51.4 |
| 1991 | 59.9 | 51.8 |
| 1990 | 59.8 | 52 |
| 1989 | 59.6 | 52.1 |
| 1988 | 59.4 | 52.2 |
| 1987 | 59.2 | 52.2 |
| 1986 | 59 | 52.2 |
| 1985 | 58.8 | 52.2 |
| 1984 | 58.6 | 52.2 |
| 1983 | 58.3 | 52.2 |
| 1982 | 58.1 | 52 |
| 1981 | 57.8 | 51.7 |
| 1980 | 57.4 | 51.3 |
| 1979 | 57 | 50.8 |
| 1978 | 56.5 | 50.4 |
| 1977 | 56 | 50 |
| 1976 | 55.5 | 49.5 |
| 1975 | 55 | 48.9 |
| 1974 | 54.4 | 48.4 |
| 1973 | 53.9 | 47.9 |
| 1972 | 53.3 | 47.4 |
| 1971 | 52.6 | 47 |
| 1970 | 52.1 | 46.5 |
| 1969 | 51.5 | 46 |
| 1968 | 50.9 | 45.6 |
| 1967 | 50.2 | 45.2 |
| 1966 | 49.6 | 44.9 |
| 1965 | 48.9 | 44.5 |
| 1964 | 48.3 | 44.1 |
| 1963 | 47.7 | 43.6 |
| 1962 | 46.7 | 43.2 |
| 1961 | 46.4 | 42.8 |
| 1960 | 45.8 | 42.6 |
| 1959 | 45.1 | 42.5 |
| 1958 | 44.6 | 42.3 |
| 1957 | 43.9 | 42.1 |
| 1956 | 43.3 | 42 |
| 1955 | 42.6 | 41.8 |
| 1954 | 42 | 41.7 |
| 1953 | 41.3 | 41.5 |
| 1952 | 40.7 | 41.4 |
| 1951 | 35.5 | 41.2 |
| 1950 | 39.4 | 41 |
Data sources: United Nations | World Population Prospects (1950–2026, retrieved 2026-03-10).
GeoRank.org/facts/papua-new-guinea/tanzania | CC BY
Papua New Guinea and Tanzania population clocks and comparison
| Year | Population | |
|---|---|---|
|
Papua New Guinea
|
Tanzania
|
|
| 2024 | 10,576,502 | 68,560,157 |
| 2023 | 10,389,635 | 66,617,606 |
| 2022 | 10,203,169 | 64,711,821 |
| 2021 | 10,012,896 | 62,830,412 |
| 2020 | 9,815,746 | 60,972,798 |
| 2019 | 9,609,010 | 59,174,891 |
| 2018 | 9,394,513 | 57,437,145 |
| 2017 | 9,178,714 | 55,652,890 |
| 2016 | 8,961,718 | 53,824,013 |
| 2015 | 8,743,246 | 52,020,962 |
| 2014 | 8,523,441 | 50,351,512 |
| 2013 | 8,302,698 | 48,824,128 |
| 2012 | 8,081,390 | 47,374,260 |
| 2011 | 7,859,346 | 46,029,367 |
| 2010 | 7,633,523 | 44,758,488 |
| 2009 | 7,406,438 | 43,633,982 |
| 2008 | 7,183,002 | 42,570,728 |
| 2007 | 6,963,345 | 41,435,512 |
| 2006 | 6,747,720 | 40,294,902 |
| 2005 | 6,535,905 | 39,182,076 |
| 2004 | 6,328,041 | 38,109,668 |
| 2003 | 6,123,997 | 37,089,555 |
| 2002 | 5,924,003 | 36,121,304 |
| 2001 | 5,728,435 | 35,198,299 |
| 2000 | 5,537,064 | 34,260,139 |
| 1999 | 5,349,333 | 33,300,330 |
| 1998 | 5,166,390 | 32,420,458 |
| 1997 | 4,987,883 | 31,578,089 |
| 1996 | 4,813,361 | 30,945,762 |
| 1995 | 4,644,278 | 30,383,497 |
| 1994 | 4,480,208 | 29,442,356 |
| 1993 | 4,320,872 | 28,332,692 |
| 1992 | 4,166,699 | 27,457,588 |
| 1991 | 4,021,837 | 26,780,436 |
| 1990 | 3,896,481 | 26,110,207 |
| 1989 | 3,796,078 | 25,438,759 |
| 1988 | 3,711,880 | 24,769,686 |
| 1987 | 3,632,543 | 24,030,378 |
| 1986 | 3,554,793 | 23,258,959 |
| 1985 | 3,478,936 | 22,501,693 |
| 1984 | 3,405,198 | 21,779,066 |
| 1983 | 3,333,633 | 21,079,874 |
| 1982 | 3,264,291 | 20,398,571 |
| 1981 | 3,197,019 | 19,784,703 |
| 1980 | 3,131,512 | 19,189,769 |
| 1979 | 3,067,341 | 18,592,038 |
| 1978 | 3,003,714 | 17,976,566 |
| 1977 | 2,940,327 | 17,352,929 |
| 1976 | 2,877,327 | 16,736,211 |
| 1975 | 2,814,820 | 16,138,361 |
| 1974 | 2,752,671 | 15,561,630 |
| 1973 | 2,690,629 | 15,010,101 |
| 1972 | 2,628,432 | 14,479,308 |
| 1971 | 2,566,421 | 13,971,451 |
| 1970 | 2,505,628 | 13,492,677 |
| 1969 | 2,446,927 | 13,036,700 |
| 1968 | 2,390,803 | 12,602,076 |
| 1967 | 2,337,532 | 12,200,109 |
| 1966 | 2,285,774 | 11,827,459 |
| 1965 | 2,235,820 | 11,470,728 |
| 1964 | 2,188,325 | 11,127,826 |
| 1963 | 2,141,376 | 10,799,528 |
| 1962 | 2,093,919 | 10,487,756 |
| 1961 | 2,046,127 | 10,187,886 |
| 1960 | 1,995,110 | 9,901,419 |
Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/papua-new-guinea/tanzania | CC BY
Fertility rates in Papua New Guinea and Tanzania
| Year | Fertility rate | |
|---|---|---|
|
Papua New Guinea
|
Tanzania
|
|
| 2023 | 3.1 | 4.61 |
| 2022 | 3.17 | 4.67 |
| 2021 | 3.22 | 4.73 |
| 2020 | 3.27 | 4.8 |
| 2019 | 3.32 | 4.87 |
| 2018 | 3.38 | 4.93 |
| 2017 | 3.43 | 4.99 |
| 2016 | 3.5 | 5.01 |
| 2015 | 3.56 | 5.03 |
| 2014 | 3.63 | 5.12 |
| 2013 | 3.68 | 5.16 |
| 2012 | 3.75 | 5.14 |
| 2011 | 3.82 | 5.14 |
| 2010 | 3.88 | 5.23 |
| 2009 | 3.94 | 5.26 |
| 2008 | 4.01 | 5.32 |
| 2007 | 4.08 | 5.4 |
| 2006 | 4.15 | 5.51 |
| 2005 | 4.22 | 5.58 |
| 2004 | 4.28 | 5.6 |
| 2003 | 4.36 | 5.58 |
| 2002 | 4.42 | 5.57 |
| 2001 | 4.47 | 5.62 |
| 2000 | 4.53 | 5.67 |
| 1999 | 4.59 | 5.75 |
| 1998 | 4.63 | 5.81 |
| 1997 | 4.68 | 5.84 |
| 1996 | 4.73 | 5.83 |
| 1995 | 4.78 | 5.82 |
| 1994 | 4.87 | 5.89 |
| 1993 | 4.96 | 6 |
| 1992 | 5.03 | 6.08 |
| 1991 | 5.11 | 6.14 |
| 1990 | 5.18 | 6.2 |
| 1989 | 5.24 | 6.3 |
| 1988 | 5.3 | 6.38 |
| 1987 | 5.36 | 6.41 |
| 1986 | 5.42 | 6.49 |
| 1985 | 5.47 | 6.6 |
| 1984 | 5.51 | 6.72 |
| 1983 | 5.56 | 6.81 |
| 1982 | 5.59 | 6.87 |
| 1981 | 5.65 | 6.93 |
| 1980 | 5.71 | 6.99 |
| 1979 | 5.79 | 7.04 |
| 1978 | 5.88 | 7.06 |
| 1977 | 5.96 | 7.07 |
| 1976 | 6.02 | 7.09 |
| 1975 | 6.07 | 7.1 |
| 1974 | 6.11 | 7.12 |
| 1973 | 6.16 | 7.06 |
| 1972 | 6.2 | 7.05 |
| 1971 | 6.23 | 7.04 |
| 1970 | 6.25 | 7 |
| 1969 | 6.26 | 6.95 |
| 1968 | 6.25 | 6.9 |
| 1967 | 6.24 | 6.86 |
| 1966 | 6.23 | 6.8 |
| 1965 | 6.2 | 6.73 |
| 1964 | 6.19 | 6.68 |
| 1963 | 6.15 | 6.65 |
| 1962 | 6.14 | 6.61 |
| 1961 | 6.07 | 6.56 |
| 1960 | 6.02 | 6.54 |
Data sources: World Bank | Health (1960–2023, retrieved 2026-04-06).
GeoRank.org/facts/papua-new-guinea/tanzania | CC BY
Papua New Guinea and Tanzania demographics compared
| Year | Median age, years | |
|---|---|---|
|
Papua New Guinea
|
Tanzania
|
|
| 2024 | 23.6 | 18.4 |
| 2023 | 23.4 | 18.3 |
| 2022 | 23.2 | 18.2 |
| 2021 | 23 | 18.1 |
| 2020 | 22.8 | 18 |
| 2019 | 22.6 | 17.9 |
| 2018 | 22.4 | 17.9 |
| 2017 | 22.2 | 17.8 |
| 2016 | 22 | 17.6 |
| 2015 | 21.9 | 17.5 |
| 2014 | 21.7 | 17.4 |
| 2013 | 21.5 | 17.3 |
| 2012 | 21.3 | 17.3 |
| 2011 | 21.2 | 17.2 |
| 2010 | 21 | 17.2 |
| 2009 | 20.9 | 17.2 |
| 2008 | 20.7 | 17.3 |
| 2007 | 20.6 | 17.3 |
| 2006 | 20.4 | 17.4 |
| 2005 | 20.3 | 17.4 |
| 2004 | 20.2 | 17.4 |
| 2003 | 20 | 17.4 |
| 2002 | 19.9 | 17.5 |
| 2001 | 19.9 | 17.5 |
| 2000 | 19.8 | 17.4 |
| 1999 | 19.7 | 17.4 |
| 1998 | 19.6 | 17.3 |
| 1997 | 19.5 | 17.3 |
| 1996 | 19.4 | 17.4 |
| 1995 | 19.2 | 17.4 |
| 1994 | 19.1 | 17.3 |
| 1993 | 19 | 17 |
| 1992 | 18.9 | 16.8 |
| 1991 | 18.8 | 16.7 |
| 1990 | 18.7 | 16.7 |
| 1989 | 18.6 | 16.6 |
| 1988 | 18.6 | 16.6 |
| 1987 | 18.5 | 16.5 |
| 1986 | 18.5 | 16.4 |
| 1985 | 18.4 | 16.3 |
| 1984 | 18.3 | 16.2 |
| 1983 | 18.3 | 16.2 |
| 1982 | 18.2 | 16.3 |
| 1981 | 18.1 | 16.4 |
| 1980 | 18 | 16.5 |
| 1979 | 17.8 | 16.6 |
| 1978 | 17.7 | 16.7 |
| 1977 | 17.5 | 16.8 |
| 1976 | 17.4 | 16.8 |
| 1975 | 17.3 | 16.9 |
| 1974 | 17.2 | 16.9 |
| 1973 | 17.2 | 17 |
| 1972 | 17.1 | 17 |
| 1971 | 17.2 | 17 |
| 1970 | 17.3 | 17.1 |
| 1969 | 17.4 | 17.1 |
| 1968 | 17.5 | 17.1 |
| 1967 | 17.6 | 17.2 |
| 1966 | 17.8 | 17.2 |
| 1965 | 17.9 | 17.3 |
| 1964 | 18 | 17.4 |
| 1963 | 18.1 | 17.4 |
| 1962 | 18.3 | 17.4 |
| 1961 | 18.4 | 17.4 |
| 1960 | 18.5 | 17.4 |
Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/papua-new-guinea/tanzania | CC BY
Interactive Maps
Use the buttons below to switch between world maps comparing statistics for Papua New Guinea and Tanzania.
National statistics comparison
Finance
|
Papua New Guinea
|
Tanzania
|
|
|---|---|---|
| GNI, Atlas method |
$30.7B
2024 |
$80.2B
2024 |
| Government expenditure, % of GDP |
20.4%
2024 |
19.1%
2024 |
| Education expenditure, % of GDP |
0.78%
2023 |
3.16%
2024 |
| Military expenditure, % of GDP |
0.31%
2024 |
1.15%
2024 |
| Armed forces personnel |
4,000
2020 |
28,000
2020 |
| Deficit/surplus, % of GDP |
-3.23%
2024 |
-3.03%
2024 |
| Unemployment rate |
2.69%
2022 |
2.43%
2024 |
| Services, % of GDP |
41.5%
2024 |
29.6%
2024 |
| Industry, % of GDP |
37.2%
2024 |
28.6%
2024 |
| Economic freedom index |
54.3
2026 |
59
2026 |
| Income share by richest 10% |
31%
2009 |
33.1%
2018 |
| Income share by poorest 10% |
1.9%
2009 |
2.9%
2018 |
| Number of billionaires | n/a |
1
2025 |
| Percentage of billionaires | n/a |
0.000003%
2025 |
| Listed domestic companies |
6
2016 |
22
2024 |
| Market capitalization of domestic companies |
$1.68B
2017 |
$7.32B
2024 |
| Total reserves including gold |
$3.9B
2023 |
$5.05B
2018 |
| Personal remittances received |
$3.87M
2024 |
$1.12B
2024 |
| International tourist arrivals |
39,000
2020 |
1,527,000
2019 |
| International tourism as share of exports |
0.04%
2018 |
27.2%
2019 |
| Banked people share | n/a |
59.8%
2024 |
Energy
|
Papua New Guinea
|
Tanzania
|
|
|---|---|---|
| Energy use, kg of oil equivalent per capita | n/a |
405 kg
2022 |
| GDP PPP per kg equivalent of energy use | n/a |
$9.09
2022 |
| Carbon dioxide (CO2) emissions |
5.47 megatons
2024 |
21.3 megatons
2024 |
| CO2 emissions per capita |
0.52 tons
2024 |
0.31 tons
2024 |
| Fossil fuel energy use share | n/a |
23.1%
2022 |
| Renewable energy use share |
54.6%
2022 |
78.3%
2021 |
| Alternative and nuclear energy use share | n/a |
0.93%
2022 |
| Net energy imports use share | n/a |
12.9%
2022 |
| Electric power consumption per capita | n/a |
123.5 kWh
2022 |
| Renewable electricity output share |
40%
2021 |
39.4%
2021 |
| Hydroelectric share |
35.3%
2021 |
29.3%
2022 |
| Nuclear share |
0%
2021 |
0%
2021 |
| Electricity access |
20.5%
2023 |
48.3%
2023 |
Society
|
Papua New Guinea
|
Tanzania
|
|
|---|---|---|
| % of world population |
0.13%
2024 |
0.84%
2024 |
| Annual migration change |
-284
2025 |
-12,730
2025 |
| Urban population |
15.4%
2024 |
36.2%
2024 |
| Male:Female ratio |
51.4:48.6
2024 |
49.6:50.4
2024 |
| Average male height |
5.35 ft
2025 |
5.48 ft
2025 |
| Average female height |
5.15 ft
2025 |
5.15 ft
2025 |
| Quality of life index |
37.6
2026 |
36.7
2026 |
| Corruption Perceptions Index |
26
2025 |
40
2025 |
| Higher education index |
30
2026 |
50
2026 |
| Homicides per 100K people |
9.4
2010 |
3.71
2020 |
| Road traffic mortality per 100K people |
12.6
2019 |
31.1
2019 |
| Visa free countries |
86
2025 |
75
2025 |
| Adult literacy rate |
87.1%
2022 |
78.2%
2022 |
| English speaking |
70.4%
2023 |
9.89%
2023 |
| People using the Internet |
24.1%
2023 |
29.1%
2023 |
Health
|
Papua New Guinea
|
Tanzania
|
|
|---|---|---|
| Government health expenditure per capita |
$85.2
2023 |
$36.3
2023 |
| Out-of-pocket health expenditure per capita |
$7.28
2023 |
$10.1
2023 |
| Life expectancy |
66.5 years
2026 |
67.6 years
2026 |
| Foreign aid share of health expenditure |
18.2%
2023 |
39.4%
2023 |
| Physicians per 1,000 people |
0.06
2023 |
0.13
2022 |
| Age at first childbirth |
21.9 years
2025 |
19.9 years
2025 |
| Maternal mortality per 100K births |
189
2023 |
276
2023 |
| Mortality rate before reaching 5 years of age |
40.3
2023 |
38.9
2023 |
| Obesity rate |
21.2%
2022 |
13%
2022 |
| Diabetes prevalence |
14.1%
2024 |
9.8%
2024 |
| Air quality index |
91
2026 |
37
2026 |
| Tobacco use prevalence |
39.6%
2022 |
9.3%
2022 |
| Pure alcohol consumption per capita |
1.13 liters
2020 |
11 liters
2020 |
Territory
|
Papua New Guinea
|
Tanzania
|
|
|---|---|---|
| % of world land |
0.3%
2026 |
0.59%
2026 |
| Land area per capita |
16,532 sq mi
2024 |
4,988 sq mi
2024 |
| Agricultural land area |
5,425 sq mi
2026 |
152,592 sq mi
2026 |
| Forest area |
138,051 sq mi
2026 |
171,190 sq mi
2026 |
| Roads length |
5,809 mi
2011 |
90,225 mi
2022 |
In-depth comparisons
Help us show the world through your eyes
Share a photo of your city and help others discover what it looks like to live there. Your contribution makes our data come alive.
Data sources:
- World Bank | Health (1960–2025, retrieved 2026-04-06)
- United Nations | World Population Prospects (1950–2026, retrieved 2026-03-10)
- U.S. Census Bureau (1960–2025, retrieved 2026-02-08)
- Central Intelligence Agency (CIA) (2000–2025, retrieved 2026-02-20)
- International Monetary Fund (IMF) | Fiscal Monitor (2024, retrieved 2026-02-20)
- LivingCost (2026, retrieved 2025-10-14)
- World Obesity Federation (2022, retrieved 2026-02-08)
- Passport Index (2025, retrieved 2026-02-08)
- Transparency International (2025, retrieved 2026-02-10)
- The Heritage Foundation | Economic Freedom Index (2026, retrieved 2026-03-09)
- EduRank (2026, retrieved 2025-10-13)
Creative Commons Attribution (CC BY) — you’re free to copy, share, remix, adapt, and use even commercially as long as you give appropriate credit and clearly indicate if you made changes. Other sources may be subject to different license terms.