The latest officially reported population of Papua New Guinea was 10,762,817 in 2025 vs 21,756,000 people in Sri Lanka in 2025. In 2026, based on the adjusted UN estimation, the current Papua New Guinea's population is 11,045,681 people compared to 21,926,160 in Sri Lanka.
Population statistics:
- Sri Lanka's population is 1.99 times bigger than Papua New Guinea's.
- Papua New Guinea is ranked the 89th most populous country in the world, while Sri Lanka is the 63rd.
- The countries together account for 0.4% of the world: 0.13% for Papua New Guinea vs 0.26% for Sri Lanka.
- For the last 10 years, Papua New Guinea has had an average growth rate of +2.14% per year vs +0.42% in Sri Lanka.
- Since 2006, the population of Papua New Guinea has increased from 6.75M people to 11M (63.7% growth), while Sri Lanka has grown from 20.4M to 21.9M (7.73% growth).
Papua New Guinea vs Sri Lanka: population by year and forecast
| Year | Population | |
|---|---|---|
Papua New Guinea
|
Sri Lanka
|
|
| 2100 | 18,798,240 | 20,009,380 |
| 2099 | 18,786,145 | 20,121,095 |
| 2098 | 18,772,372 | 20,234,513 |
| 2097 | 18,755,008 | 20,345,619 |
| 2096 | 18,733,822 | 20,456,607 |
| 2095 | 18,710,340 | 20,566,246 |
| 2094 | 18,683,383 | 20,674,019 |
| 2093 | 18,654,365 | 20,780,946 |
| 2092 | 18,621,911 | 20,886,274 |
| 2091 | 18,586,147 | 20,990,047 |
| 2090 | 18,545,656 | 21,095,968 |
| 2089 | 18,506,626 | 21,198,788 |
| 2088 | 18,464,999 | 21,299,229 |
| 2087 | 18,420,558 | 21,398,269 |
| 2086 | 18,372,233 | 21,496,892 |
| 2085 | 18,321,842 | 21,594,661 |
| 2084 | 18,270,605 | 21,687,323 |
| 2083 | 18,214,932 | 21,778,597 |
| 2082 | 18,159,412 | 21,866,395 |
| 2081 | 18,100,531 | 21,954,337 |
| 2080 | 18,035,268 | 22,038,953 |
| 2079 | 17,972,052 | 22,122,744 |
| 2078 | 17,904,957 | 22,200,069 |
| 2077 | 17,837,082 | 22,274,355 |
| 2076 | 17,768,107 | 22,345,857 |
| 2075 | 17,695,759 | 22,414,609 |
| 2074 | 17,621,390 | 22,485,066 |
| 2073 | 17,544,490 | 22,550,427 |
| 2072 | 17,463,028 | 22,610,645 |
| 2071 | 17,377,995 | 22,669,042 |
| 2070 | 17,291,519 | 22,725,948 |
| 2069 | 17,201,936 | 22,779,050 |
| 2068 | 17,108,606 | 22,831,596 |
| 2067 | 17,011,562 | 22,885,941 |
| 2066 | 16,911,929 | 22,935,123 |
| 2065 | 16,809,460 | 22,985,942 |
| 2064 | 16,705,205 | 23,030,844 |
| 2063 | 16,600,853 | 23,071,114 |
| 2062 | 16,493,872 | 23,107,970 |
| 2061 | 16,383,508 | 23,139,924 |
| 2060 | 16,267,162 | 23,171,649 |
| 2059 | 16,149,265 | 23,199,387 |
| 2058 | 16,029,360 | 23,224,997 |
| 2057 | 15,906,350 | 23,247,211 |
| 2056 | 15,781,247 | 23,267,292 |
| 2055 | 15,653,296 | 23,278,653 |
| 2054 | 15,519,925 | 23,287,520 |
| 2053 | 15,386,054 | 23,297,347 |
| 2052 | 15,247,553 | 23,301,287 |
| 2051 | 15,107,257 | 23,302,108 |
| 2050 | 14,965,427 | 23,299,282 |
| 2049 | 14,818,793 | 23,293,630 |
| 2048 | 14,670,417 | 23,283,465 |
| 2047 | 14,519,915 | 23,267,251 |
| 2046 | 14,367,141 | 23,244,081 |
| 2045 | 14,210,639 | 23,212,221 |
| 2044 | 14,053,122 | 23,181,041 |
| 2043 | 13,894,884 | 23,144,217 |
| 2042 | 13,735,841 | 23,103,489 |
| 2041 | 13,574,567 | 23,056,478 |
| 2040 | 13,410,615 | 23,005,928 |
| 2039 | 13,244,740 | 22,948,866 |
| 2038 | 13,076,640 | 22,888,821 |
| 2037 | 12,907,059 | 22,822,943 |
| 2036 | 12,735,582 | 22,756,462 |
| 2035 | 12,563,938 | 22,685,766 |
| 2034 | 12,389,907 | 22,611,514 |
| 2033 | 12,215,713 | 22,532,374 |
| 2032 | 12,039,848 | 22,449,310 |
| 2031 | 11,862,856 | 22,364,063 |
| 2030 | 11,683,177 | 22,273,377 |
| 2029 | 11,502,504 | 22,181,300 |
| 2028 | 11,320,226 | 22,082,826 |
| 2027 | 11,136,100 | 21,979,196 |
| 2026 | 10,950,183 | 21,870,145 |
| 2025 | 10,762,817 | 21,756,000 |
| 2024 | 10,576,502 | 21,916,000 |
| 2023 | 10,389,635 | 22,037,000 |
| 2022 | 10,203,169 | 22,181,000 |
| 2021 | 10,012,896 | 22,156,000 |
| 2020 | 9,815,746 | 21,919,000 |
| 2019 | 9,609,010 | 21,803,000 |
| 2018 | 9,394,513 | 21,670,000 |
| 2017 | 9,178,714 | 21,453,000 |
| 2016 | 8,961,718 | 21,209,000 |
| 2015 | 8,743,246 | 20,970,000 |
| 2014 | 8,523,441 | 20,778,000 |
| 2013 | 8,302,698 | 20,585,000 |
| 2012 | 8,081,390 | 21,169,458 |
| 2011 | 7,859,346 | 21,009,048 |
| 2010 | 7,633,523 | 20,879,089 |
| 2009 | 7,406,438 | 20,756,435 |
| 2008 | 7,183,002 | 20,629,378 |
| 2007 | 6,963,345 | 20,492,545 |
| 2006 | 6,747,720 | 20,352,411 |
| 2005 | 6,535,905 | 20,216,524 |
| 2004 | 6,328,041 | 20,087,605 |
| 2003 | 6,123,997 | 19,951,521 |
| 2002 | 5,924,003 | 19,805,752 |
| 2001 | 5,728,435 | 19,600,362 |
| 2000 | 5,537,064 | 19,293,054 |
| 1999 | 5,349,333 | 18,944,731 |
| 1998 | 5,166,390 | 18,596,003 |
| 1997 | 4,987,883 | 18,248,200 |
| 1996 | 4,813,361 | 17,905,018 |
| 1995 | 4,644,278 | 17,564,068 |
| 1994 | 4,480,208 | 17,275,773 |
| 1993 | 4,320,872 | 17,025,918 |
| 1992 | 4,166,699 | 16,739,284 |
| 1991 | 4,021,837 | 16,475,354 |
| 1990 | 3,896,481 | 16,352,458 |
| 1989 | 3,796,078 | 16,248,557 |
| 1988 | 3,711,880 | 16,078,621 |
| 1987 | 3,632,543 | 15,916,576 |
| 1986 | 3,554,793 | 15,731,256 |
| 1985 | 3,478,936 | 15,544,154 |
| 1984 | 3,405,198 | 15,441,860 |
| 1983 | 3,333,633 | 15,388,794 |
| 1982 | 3,264,291 | 15,286,567 |
| 1981 | 3,197,019 | 15,099,414 |
| 1980 | 3,131,512 | 14,847,974 |
| 1979 | 3,067,341 | 14,579,614 |
| 1978 | 3,003,714 | 14,310,128 |
| 1977 | 2,940,327 | 14,049,371 |
| 1976 | 2,877,327 | 13,796,770 |
| 1975 | 2,814,820 | 13,548,984 |
| 1974 | 2,752,671 | 13,305,693 |
| 1973 | 2,690,629 | 13,060,916 |
| 1972 | 2,628,432 | 12,809,205 |
| 1971 | 2,566,421 | 12,551,910 |
| 1970 | 2,505,628 | 12,287,110 |
| 1969 | 2,446,927 | 12,013,858 |
| 1968 | 2,390,803 | 11,736,088 |
| 1967 | 2,337,532 | 11,457,328 |
| 1966 | 2,285,774 | 11,183,928 |
| 1965 | 2,235,820 | 10,916,965 |
| 1964 | 2,188,325 | 10,653,397 |
| 1963 | 2,141,376 | 10,395,040 |
| 1962 | 2,093,919 | 10,143,754 |
| 1961 | 2,046,127 | 9,899,372 |
| 1960 | 1,995,110 | 9,661,389 |
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/papua-new-guinea/sri-lanka | CC BY 
From 2006 to 2016, the population of Papua New Guinea increased by 2,213,998 people (a 32.8% growth), while Sri Lanka gained 856,589 people (a 4.21% growth).
For the next 10 years, from 2016 to 2026, Papua New Guinea gained 2,083,963 people (a 23.3% growth), while Sri Lanka's population increased by 717,160 people (a 3.38% growth).
Papua New Guinea was ranked 100th most populous country in 2006 and is 89th in 2026. Sri Lanka was ranked 55th in 2006 and ranked 63rd now.
The UN's World Population Prospects forecasts that in 24 years (in 2050) Papua New Guinea's population will grow by 35.5% to 14,965,427 people with a rank change from 89th to 84th. The population of Sri Lanka will increase by 6.26% to 23,299,282 people and rank change from 63rd to 71st.
Papua New Guinea is projected to reach its peak in 2100 at 18.8M people compared to the peak of 23.3M people in 2051 for Sri Lanka.
Population growth rate by year
| Year | Growth rate | |
|---|---|---|
|
Papua New Guinea
|
Sri Lanka
|
|
| 2100 | 0.06% | -0.56% |
| 2099 | 0.07% | -0.56% |
| 2098 | 0.09% | -0.55% |
| 2097 | 0.11% | -0.54% |
| 2096 | 0.13% | -0.53% |
| 2095 | 0.14% | -0.52% |
| 2094 | 0.16% | -0.51% |
| 2093 | 0.17% | -0.5% |
| 2092 | 0.19% | -0.49% |
| 2091 | 0.22% | -0.5% |
| 2090 | 0.21% | -0.49% |
| 2089 | 0.23% | -0.47% |
| 2088 | 0.24% | -0.46% |
| 2087 | 0.26% | -0.46% |
| 2086 | 0.28% | -0.45% |
| 2085 | 0.28% | -0.43% |
| 2084 | 0.31% | -0.42% |
| 2083 | 0.31% | -0.4% |
| 2082 | 0.33% | -0.4% |
| 2081 | 0.36% | -0.38% |
| 2080 | 0.35% | -0.38% |
| 2079 | 0.37% | -0.35% |
| 2078 | 0.38% | -0.33% |
| 2077 | 0.39% | -0.32% |
| 2076 | 0.41% | -0.31% |
| 2075 | 0.42% | -0.31% |
| 2074 | 0.44% | -0.29% |
| 2073 | 0.47% | -0.27% |
| 2072 | 0.49% | -0.26% |
| 2071 | 0.5% | -0.25% |
| 2070 | 0.52% | -0.23% |
| 2069 | 0.55% | -0.23% |
| 2068 | 0.57% | -0.24% |
| 2067 | 0.59% | -0.21% |
| 2066 | 0.61% | -0.22% |
| 2065 | 0.62% | -0.19% |
| 2064 | 0.63% | -0.17% |
| 2063 | 0.65% | -0.16% |
| 2062 | 0.67% | -0.14% |
| 2061 | 0.72% | -0.14% |
| 2060 | 0.73% | -0.12% |
| 2059 | 0.75% | -0.11% |
| 2058 | 0.77% | -0.1% |
| 2057 | 0.79% | -0.09% |
| 2056 | 0.82% | -0.05% |
| 2055 | 0.86% | -0.04% |
| 2054 | 0.87% | -0.04% |
| 2053 | 0.91% | -0.02% |
| 2052 | 0.93% | -0.004% |
| 2051 | 0.95% | 0.01% |
| 2050 | 0.99% | 0.02% |
| 2049 | 1.01% | 0.04% |
| 2048 | 1.04% | 0.07% |
| 2047 | 1.06% | 0.1% |
| 2046 | 1.1% | 0.14% |
| 2045 | 1.12% | 0.13% |
| 2044 | 1.14% | 0.16% |
| 2043 | 1.16% | 0.18% |
| 2042 | 1.19% | 0.2% |
| 2041 | 1.22% | 0.22% |
| 2040 | 1.25% | 0.25% |
| 2039 | 1.29% | 0.26% |
| 2038 | 1.31% | 0.29% |
| 2037 | 1.35% | 0.29% |
| 2036 | 1.37% | 0.31% |
| 2035 | 1.4% | 0.33% |
| 2034 | 1.43% | 0.35% |
| 2033 | 1.46% | 0.37% |
| 2032 | 1.49% | 0.38% |
| 2031 | 1.54% | 0.41% |
| 2030 | 1.57% | 0.42% |
| 2029 | 1.61% | 0.45% |
| 2028 | 1.65% | 0.47% |
| 2027 | 1.7% | 0.5% |
| 2026 | 1.74% | 0.52% |
| 2025 | 1.76% | -0.73% |
| 2024 | 1.8% | -0.55% |
| 2023 | 1.83% | -0.65% |
| 2022 | 1.9% | 0.11% |
| 2021 | 2.01% | 1.08% |
| 2020 | 2.15% | 0.53% |
| 2019 | 2.28% | 0.61% |
| 2018 | 2.35% | 1.01% |
| 2017 | 2.42% | 1.15% |
| 2016 | 2.5% | 1.14% |
| 2015 | 2.58% | 0.92% |
| 2014 | 2.66% | 0.94% |
| 2013 | 2.74% | -2.76% |
| 2012 | 2.83% | 0.76% |
| 2011 | 2.96% | 0.62% |
| 2010 | 3.07% | 0.59% |
| 2009 | 3.11% | 0.62% |
| 2008 | 3.15% | 0.67% |
| 2007 | 3.2% | 0.69% |
| 2006 | 3.24% | 0.67% |
| 2005 | 3.28% | 0.64% |
| 2004 | 3.33% | 0.68% |
| 2003 | 3.38% | 0.74% |
| 2002 | 3.41% | 1.05% |
| 2001 | 3.46% | 1.59% |
| 2000 | 3.51% | 1.84% |
| 1999 | 3.54% | 1.88% |
| 1998 | 3.58% | 1.91% |
| 1997 | 3.63% | 1.92% |
| 1996 | 3.64% | 1.94% |
| 1995 | 3.66% | 1.67% |
| 1994 | 3.69% | 1.47% |
| 1993 | 3.7% | 1.71% |
| 1992 | 3.6% | 1.6% |
| 1991 | 3.22% | 0.75% |
| 1990 | 2.64% | 0.64% |
| 1989 | 2.27% | 1.06% |
| 1988 | 2.18% | 1.02% |
| 1987 | 2.19% | 1.18% |
| 1986 | 2.18% | 1.2% |
| 1985 | 2.17% | 0.66% |
| 1984 | 2.15% | 0.34% |
| 1983 | 2.12% | 0.67% |
| 1982 | 2.1% | 1.24% |
| 1981 | 2.09% | 1.69% |
| 1980 | 2.09% | 1.84% |
| 1979 | 2.12% | 1.88% |
| 1978 | 2.16% | 1.86% |
| 1977 | 2.19% | 1.83% |
| 1976 | 2.22% | 1.83% |
| 1975 | 2.26% | 1.83% |
| 1974 | 2.31% | 1.87% |
| 1973 | 2.37% | 1.97% |
| 1972 | 2.42% | 2.05% |
| 1971 | 2.43% | 2.16% |
| 1970 | 2.4% | 2.27% |
| 1969 | 2.35% | 2.37% |
| 1968 | 2.28% | 2.43% |
| 1967 | 2.26% | 2.44% |
| 1966 | 2.23% | 2.45% |
| 1965 | 2.17% | 2.47% |
| 1964 | 2.19% | 2.49% |
| 1963 | 2.27% | 2.48% |
| 1962 | 2.34% | 2.47% |
| 1961 | 2.56% | 2.46% |
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/papua-new-guinea/sri-lanka | CC BY
In 2025, the population of Papua New Guinea grew by 1.76%, while Sri Lanka's population declined by 0.73%.
Live population counters
|
Papua New Guinea
|
Sri Lanka
|
|
|---|---|---|
| Current population |
11045681
|
21926160
|
| Population rank | 89/197 | 63/197 |
| Percent of world population | 0.13% | 0.26% |
| One net population change |
2.83 minutes
|
3.29 minutes
|
| One birth every |
2.05 minutes
|
2.37 minutes
|
| One death every |
7.58 minutes
|
3.07 minutes
|
| Daily growth/decline | +510 | -438 |
| Annual growth/decline | +186,315 | -160,000 |
| Annual growth/decline rate | +1.76% | -0.73% |
| Population growth rate rank | 59/197 | 190/197 |
| One migration net change every |
1.29 days
|
17.2 minutes
|
| Annual migration change | -284 | -30,724 |
| Net migration rank | 87/196 | 165/196 |
| Foreign-born residents | 31,171 | 40,698 |
| Foreign-born residents rank | 163/195 | 156/195 |
| Foreign-born share of population | 0.3% | 0.2% |
| Foreign-born share rank | 183/195 | 190/195 |
Natural population change vs migration
| Year | Population change | |||
|---|---|---|---|---|
|
Papua New Guinea
|
Sri Lanka
|
|||
| Natural | Migration | Natural | Migration | |
| 2025 | - | -284 | - | -30,724 |
| 2024 | 187,595 | -707 | 50,407 | -27,245 |
| 2023 | 187,637 | -787 | 66,111 | -28,011 |
| 2022 | 186,861 | -787 | 95,378 | -27,435 |
| 2021 | 183,766 | 10,703 | 121,858 | -29,586 |
| 2020 | 189,130 | 10,703 | 170,968 | -29,875 |
| 2019 | 190,662 | 22,978 | 172,243 | -28,426 |
| 2018 | 190,662 | 24,684 | 183,610 | -28,607 |
| 2017 | 189,715 | 26,513 | 187,993 | -22,324 |
| 2016 | 189,281 | 28,473 | 194,232 | -18,388 |
| 2015 | 188,600 | 30,580 | 201,815 | -29,797 |
| 2014 | 187,592 | 32,840 | 211,541 | -33,672 |
| 2013 | 185,790 | 35,280 | 221,021 | -37,754 |
| 2012 | 183,658 | 37,893 | 229,138 | -41,955 |
| 2011 | 181,842 | 40,690 | 224,461 | -90,839 |
| 2010 | 178,998 | 50,106 | 224,325 | -98,060 |
| 2009 | 175,421 | 49,647 | 200,175 | -81,130 |
| 2008 | 172,823 | 48,985 | 232,225 | -97,144 |
| 2007 | 169,306 | 48,203 | 248,287 | -109,695 |
| 2006 | 166,540 | 47,191 | 248,706 | -107,045 |
| 2005 | 163,888 | 46,014 | 248,683 | -118,594 |
| 2004 | 161,023 | 44,811 | 212,527 | -84,795 |
| 2003 | 158,611 | 43,639 | 252,008 | -107,573 |
| 2002 | 155,091 | 42,657 | 252,840 | -105,718 |
| 2001 | 151,431 | 41,962 | 244,377 | 19,273 |
| 2000 | 147,496 | 41,855 | 227,060 | 123,894 |
| 1999 | 143,592 | 42,519 | 206,876 | 138,799 |
| 1998 | 136,677 | 43,091 | 201,059 | 150,724 |
| 1997 | 134,458 | 42,787 | 208,193 | 135,636 |
| 1996 | 129,802 | 41,994 | 215,290 | 127,236 |
| 1995 | 125,410 | 40,962 | 221,957 | 117,416 |
| 1994 | 122,113 | 39,669 | 228,904 | 8,323 |
| 1993 | 118,668 | 38,220 | 226,257 | 36,232 |
| 1992 | 114,818 | 36,622 | 222,230 | 88,542 |
| 1991 | 111,453 | 26,830 | 218,117 | -1,047 |
| 1990 | 110,033 | 2,398 | 224,454 | -195,736 |
| 1989 | 108,199 | -19,824 | 212,401 | -33,305 |
| 1988 | 106,256 | -26,232 | 219,184 | -58,415 |
| 1987 | 104,367 | -25,720 | 226,414 | -63,105 |
| 1986 | 102,346 | -25,495 | 233,782 | -26,460 |
| 1985 | 100,333 | -25,470 | 247,836 | -80,950 |
| 1984 | 98,103 | -25,487 | 263,175 | -225,450 |
| 1983 | 95,982 | -25,465 | 277,768 | -209,362 |
| 1982 | 93,522 | -25,355 | 300,030 | -163,987 |
| 1981 | 91,767 | -25,383 | 328,096 | -89,824 |
| 1980 | 90,266 | -25,638 | 328,155 | -63,541 |
| 1979 | 89,330 | -25,618 | 329,791 | -57,683 |
| 1978 | 88,747 | -25,208 | 317,055 | -50,189 |
| 1977 | 87,954 | -24,722 | 300,038 | -45,383 |
| 1976 | 86,965 | -24,198 | 291,816 | -41,258 |
| 1975 | 85,809 | -23,562 | 282,496 | -37,475 |
| 1974 | 84,829 | -22,771 | 275,521 | -33,979 |
| 1973 | 83,821 | -21,803 | 278,577 | -30,582 |
| 1972 | 82,672 | -20,303 | 282,494 | -27,071 |
| 1971 | 80,599 | -18,945 | 281,200 | -22,021 |
| 1970 | 78,712 | -18,773 | 286,719 | -16,299 |
| 1969 | 76,454 | -18,994 | 286,218 | -10,152 |
| 1968 | 73,983 | -19,188 | 286,642 | -7,163 |
| 1967 | 71,519 | -19,767 | 284,738 | -6,696 |
| 1966 | 69,206 | -17,454 | 275,549 | -6,794 |
| 1965 | 66,693 | -18,532 | 272,422 | -7,249 |
| 1964 | 64,558 | -17,730 | 269,584 | -7,614 |
| 1963 | 62,260 | -15,189 | 262,880 | -8,118 |
| 1962 | 59,974 | -12,141 | 256,719 | -8,909 |
| 1961 | 58,151 | -10,409 | 251,087 | -10,144 |
| 1960 | 56,326 | -2,034 | 247,631 | -12,610 |
Data sources: World Bank | Health (1960–2025, retrieved 2026-07-08).
GeoRank.org/population/papua-new-guinea/sri-lanka | CC BY
Over the last 10 years, 92.5% of the population change in Papua New Guinea is from natural causes (a gain of 1,883,909 people) and 7.48% is from migration (a gain of 152,353 people). In Sri Lanka 84.3% is from natural causes (a gain of 1,444,615 people) and 15.7% is from migration (a loss of 269,694 people).
As of 2024, 31,171 residents or 0.3% of the population were not native-born in Papua New Guinea, compared to 40,698 people or 0.2% in Sri Lanka.
Biggest cities by population
|
Papua New Guinea
|
|
|---|---|
| City | Population |
| Port Moresby | 317K |
| Lae | 101K |
|
Sri Lanka
|
|
|---|---|
| City | Population |
| Colombo | 648K |
| Gampaha | 191K |
| Beruwala | 165K |
| Negombo | 142K |
| Kandy | 120K |
| Sri Jayawardenepura Kotte | 116K |
| Trincomalee | 99.1K |
| Galle | 93.1K |
| Matara | 68.2K |
| Anuradhapura | 63.2K |
Compare countries by 7 more topics
Population differences between Papua New Guinea and Sri Lanka
|
Papua New Guinea
|
Sri Lanka
|
|
|---|---|---|
| Life expectancy | 66.5 years | 78 years |
| Average age | 26.9 years | 36 years |
| Median age | 23.8 years | 34.4 years |
| Male:Female ratio | 51.4:48.6 | 48.4:51.6 |
| Fertility rate | 3.07 births per woman | 1.95 births per woman |
| Population density | 62.6 ppl/mi² | 916 ppl/mi² |
Population map with other countries
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/papua-new-guinea/sri-lanka | CC BY
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Data sources:
- World Bank | Health (1960–2025, retrieved 2026-07-08)
- United Nations | World Population Prospects (1960–2100, retrieved 2026-07-08)
- U.S. Census Bureau (1960–2025, retrieved 2026-07-08)
- Central Intelligence Agency (CIA) (2000–2019, retrieved 2026-07-08)
- Wikidata (2026, retrieved 2026-07-08)
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.