The latest officially reported population of Montenegro was 623,129 in 2025 vs 10,762,817 people in Papua New Guinea in 2025. In 2026, based on the adjusted UN estimation, the current Montenegro's population is 613,759 people compared to 11,045,681 in Papua New Guinea.
Population statistics:
- Papua New Guinea's population is 18 times bigger than Montenegro's.
- Montenegro is ranked the 166th most populous country in the world, while Papua New Guinea is the 89th.
- The countries together account for 0.14% of the world: 0.007% for Montenegro vs 0.13% for Papua New Guinea.
- For the last 10 years, Montenegro has had an average growth rate of -0.009% per year vs +2.14% in Papua New Guinea.
- Since 2006, the population of Montenegro has decreased from 615K people to 614K (0.21% decline), while Papua New Guinea has grown from 6.75M to 11M (63.7% growth).
Montenegro vs Papua New Guinea: population by year and forecast
| Year | Population | |
|---|---|---|
Montenegro
|
Papua New Guinea
|
|
| 2100 | 320,475 | 18,798,240 |
| 2099 | 324,115 | 18,786,145 |
| 2098 | 327,713 | 18,772,372 |
| 2097 | 331,355 | 18,755,008 |
| 2096 | 335,007 | 18,733,822 |
| 2095 | 338,654 | 18,710,340 |
| 2094 | 342,297 | 18,683,383 |
| 2093 | 345,975 | 18,654,365 |
| 2092 | 349,650 | 18,621,911 |
| 2091 | 353,353 | 18,586,147 |
| 2090 | 357,061 | 18,545,656 |
| 2089 | 360,774 | 18,506,626 |
| 2088 | 364,461 | 18,464,999 |
| 2087 | 368,192 | 18,420,558 |
| 2086 | 371,937 | 18,372,233 |
| 2085 | 375,715 | 18,321,842 |
| 2084 | 379,539 | 18,270,605 |
| 2083 | 383,359 | 18,214,932 |
| 2082 | 387,223 | 18,159,412 |
| 2081 | 391,147 | 18,100,531 |
| 2080 | 395,110 | 18,035,268 |
| 2079 | 399,116 | 17,972,052 |
| 2078 | 403,132 | 17,904,957 |
| 2077 | 407,160 | 17,837,082 |
| 2076 | 411,233 | 17,768,107 |
| 2075 | 415,356 | 17,695,759 |
| 2074 | 419,523 | 17,621,390 |
| 2073 | 423,747 | 17,544,490 |
| 2072 | 427,961 | 17,463,028 |
| 2071 | 432,249 | 17,377,995 |
| 2070 | 436,592 | 17,291,519 |
| 2069 | 440,907 | 17,201,936 |
| 2068 | 445,235 | 17,108,606 |
| 2067 | 449,615 | 17,011,562 |
| 2066 | 453,939 | 16,911,929 |
| 2065 | 458,379 | 16,809,460 |
| 2064 | 462,797 | 16,705,205 |
| 2063 | 467,212 | 16,600,853 |
| 2062 | 471,608 | 16,493,872 |
| 2061 | 475,993 | 16,383,508 |
| 2060 | 480,424 | 16,267,162 |
| 2059 | 484,778 | 16,149,265 |
| 2058 | 489,082 | 16,029,360 |
| 2057 | 493,417 | 15,906,350 |
| 2056 | 497,856 | 15,781,247 |
| 2055 | 502,222 | 15,653,296 |
| 2054 | 506,518 | 15,519,925 |
| 2053 | 510,759 | 15,386,054 |
| 2052 | 514,996 | 15,247,553 |
| 2051 | 519,179 | 15,107,257 |
| 2050 | 523,331 | 14,965,427 |
| 2049 | 527,485 | 14,818,793 |
| 2048 | 531,545 | 14,670,417 |
| 2047 | 535,674 | 14,519,915 |
| 2046 | 539,713 | 14,367,141 |
| 2045 | 543,724 | 14,210,639 |
| 2044 | 547,696 | 14,053,122 |
| 2043 | 551,691 | 13,894,884 |
| 2042 | 555,589 | 13,735,841 |
| 2041 | 559,520 | 13,574,567 |
| 2040 | 563,410 | 13,410,615 |
| 2039 | 567,304 | 13,244,740 |
| 2038 | 571,182 | 13,076,640 |
| 2037 | 575,034 | 12,907,059 |
| 2036 | 578,842 | 12,735,582 |
| 2035 | 582,604 | 12,563,938 |
| 2034 | 586,301 | 12,389,907 |
| 2033 | 589,943 | 12,215,713 |
| 2032 | 593,521 | 12,039,848 |
| 2031 | 597,018 | 11,862,856 |
| 2030 | 600,445 | 11,683,177 |
| 2029 | 603,840 | 11,502,504 |
| 2028 | 607,174 | 11,320,226 |
| 2027 | 610,430 | 11,136,100 |
| 2026 | 613,759 | 10,950,183 |
| 2025 | 623,129 | 10,762,817 |
| 2024 | 623,525 | 10,576,502 |
| 2023 | 623,529 | 10,389,635 |
| 2022 | 623,591 | 10,203,169 |
| 2021 | 625,053 | 10,012,896 |
| 2020 | 626,590 | 9,815,746 |
| 2019 | 626,753 | 9,609,010 |
| 2018 | 626,438 | 9,394,513 |
| 2017 | 625,982 | 9,178,714 |
| 2016 | 625,353 | 8,961,718 |
| 2015 | 624,651 | 8,743,246 |
| 2014 | 623,744 | 8,523,441 |
| 2013 | 622,587 | 8,302,698 |
| 2012 | 621,418 | 8,081,390 |
| 2011 | 620,345 | 7,859,346 |
| 2010 | 619,428 | 7,633,523 |
| 2009 | 618,294 | 7,406,438 |
| 2008 | 616,969 | 7,183,002 |
| 2007 | 615,875 | 6,963,345 |
| 2006 | 615,025 | 6,747,720 |
| 2005 | 614,261 | 6,535,905 |
| 2004 | 613,353 | 6,328,041 |
| 2003 | 612,267 | 6,123,997 |
| 2002 | 609,828 | 5,924,003 |
| 2001 | 607,389 | 5,728,435 |
| 2000 | 604,950 | 5,537,064 |
| 1999 | 606,001 | 5,349,333 |
| 1998 | 607,662 | 5,166,390 |
| 1997 | 609,520 | 4,987,883 |
| 1996 | 611,003 | 4,813,361 |
| 1995 | 611,712 | 4,644,278 |
| 1994 | 611,389 | 4,480,208 |
| 1993 | 610,170 | 4,320,872 |
| 1992 | 608,516 | 4,166,699 |
| 1991 | 607,105 | 4,021,837 |
| 1990 | 606,372 | 3,896,481 |
| 1989 | 606,571 | 3,796,078 |
| 1988 | 607,413 | 3,711,880 |
| 1987 | 608,144 | 3,632,543 |
| 1986 | 607,711 | 3,554,793 |
| 1985 | 605,398 | 3,478,936 |
| 1984 | 600,884 | 3,405,198 |
| 1983 | 594,506 | 3,333,633 |
| 1982 | 587,001 | 3,264,291 |
| 1981 | 579,445 | 3,197,019 |
| 1980 | 572,608 | 3,131,512 |
| 1979 | 566,888 | 3,067,341 |
| 1978 | 562,065 | 3,003,714 |
| 1977 | 557,576 | 2,940,327 |
| 1976 | 552,562 | 2,877,327 |
| 1975 | 546,487 | 2,814,820 |
| 1974 | 538,902 | 2,752,671 |
| 1973 | 530,220 | 2,690,629 |
| 1972 | 521,785 | 2,628,432 |
| 1971 | 515,449 | 2,566,421 |
| 1970 | 512,407 | 2,505,628 |
| 1969 | 513,340 | 2,446,927 |
| 1968 | 517,481 | 2,390,803 |
| 1967 | 522,796 | 2,337,532 |
| 1966 | 526,419 | 2,285,774 |
| 1965 | 526,327 | 2,235,820 |
| 1964 | 521,753 | 2,188,325 |
| 1963 | 513,409 | 2,141,376 |
| 1962 | 502,558 | 2,093,919 |
| 1961 | 491,140 | 2,046,127 |
| 1960 | 480,579 | 1,995,110 |
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/montenegro/papua-new-guinea | CC BY 
From 2006 to 2016, the population of Montenegro increased by 10,328 people (a 1.68% growth), while Papua New Guinea gained 2,213,998 people (a 32.8% growth).
For the next 10 years, from 2016 to 2026, Montenegro lost 11,594 people (a 1.85% decline), while Papua New Guinea's population increased by 2,083,963 people (a 23.3% growth).
Montenegro was ranked 162nd most populous country in 2006 and is 166th in 2026. Papua New Guinea was ranked 100th in 2006 and ranked 89th now.
The UN's World Population Prospects forecasts that in 24 years (in 2050) Montenegro's population will shrink by 14.7% to 523,331 people with a rank change from 166th to 170th. The population of Papua New Guinea will increase by 35.5% to 14,965,427 people and rank change from 89th to 84th.
Papua New Guinea is projected to reach its peak in 2100 at 18.8M people, while Montenegro's population already peaked in 2019 at 627K people and is projected to decrease to 320K people by 2100.
Population growth rate by year
| Year | Growth rate | |
|---|---|---|
|
Montenegro
|
Papua New Guinea
|
|
| 2100 | -1.12% | 0.06% |
| 2099 | -1.1% | 0.07% |
| 2098 | -1.1% | 0.09% |
| 2097 | -1.09% | 0.11% |
| 2096 | -1.08% | 0.13% |
| 2095 | -1.06% | 0.14% |
| 2094 | -1.06% | 0.16% |
| 2093 | -1.05% | 0.17% |
| 2092 | -1.05% | 0.19% |
| 2091 | -1.04% | 0.22% |
| 2090 | -1.03% | 0.21% |
| 2089 | -1.01% | 0.23% |
| 2088 | -1.01% | 0.24% |
| 2087 | -1.01% | 0.26% |
| 2086 | -1.01% | 0.28% |
| 2085 | -1.01% | 0.28% |
| 2084 | -1% | 0.31% |
| 2083 | -1% | 0.31% |
| 2082 | -1% | 0.33% |
| 2081 | -1% | 0.36% |
| 2080 | -1% | 0.35% |
| 2079 | -1% | 0.37% |
| 2078 | -0.99% | 0.38% |
| 2077 | -0.99% | 0.39% |
| 2076 | -0.99% | 0.41% |
| 2075 | -0.99% | 0.42% |
| 2074 | -1% | 0.44% |
| 2073 | -0.98% | 0.47% |
| 2072 | -0.99% | 0.49% |
| 2071 | -0.99% | 0.5% |
| 2070 | -0.98% | 0.52% |
| 2069 | -0.97% | 0.55% |
| 2068 | -0.97% | 0.57% |
| 2067 | -0.95% | 0.59% |
| 2066 | -0.97% | 0.61% |
| 2065 | -0.95% | 0.62% |
| 2064 | -0.94% | 0.63% |
| 2063 | -0.93% | 0.65% |
| 2062 | -0.92% | 0.67% |
| 2061 | -0.92% | 0.72% |
| 2060 | -0.9% | 0.73% |
| 2059 | -0.88% | 0.75% |
| 2058 | -0.88% | 0.77% |
| 2057 | -0.89% | 0.79% |
| 2056 | -0.87% | 0.82% |
| 2055 | -0.85% | 0.86% |
| 2054 | -0.83% | 0.87% |
| 2053 | -0.82% | 0.91% |
| 2052 | -0.81% | 0.93% |
| 2051 | -0.79% | 0.95% |
| 2050 | -0.79% | 0.99% |
| 2049 | -0.76% | 1.01% |
| 2048 | -0.77% | 1.04% |
| 2047 | -0.75% | 1.06% |
| 2046 | -0.74% | 1.1% |
| 2045 | -0.73% | 1.12% |
| 2044 | -0.72% | 1.14% |
| 2043 | -0.7% | 1.16% |
| 2042 | -0.7% | 1.19% |
| 2041 | -0.69% | 1.22% |
| 2040 | -0.69% | 1.25% |
| 2039 | -0.68% | 1.29% |
| 2038 | -0.67% | 1.31% |
| 2037 | -0.66% | 1.35% |
| 2036 | -0.65% | 1.37% |
| 2035 | -0.63% | 1.4% |
| 2034 | -0.62% | 1.43% |
| 2033 | -0.6% | 1.46% |
| 2032 | -0.59% | 1.49% |
| 2031 | -0.57% | 1.54% |
| 2030 | -0.56% | 1.57% |
| 2029 | -0.55% | 1.61% |
| 2028 | -0.53% | 1.65% |
| 2027 | -0.54% | 1.7% |
| 2026 | -1.5% | 1.74% |
| 2025 | -0.06% | 1.76% |
| 2024 | -0.001% | 1.8% |
| 2023 | -0.01% | 1.83% |
| 2022 | -0.23% | 1.9% |
| 2021 | -0.25% | 2.01% |
| 2020 | -0.03% | 2.15% |
| 2019 | 0.05% | 2.28% |
| 2018 | 0.07% | 2.35% |
| 2017 | 0.1% | 2.42% |
| 2016 | 0.11% | 2.5% |
| 2015 | 0.15% | 2.58% |
| 2014 | 0.19% | 2.66% |
| 2013 | 0.19% | 2.74% |
| 2012 | 0.17% | 2.83% |
| 2011 | 0.15% | 2.96% |
| 2010 | 0.18% | 3.07% |
| 2009 | 0.21% | 3.11% |
| 2008 | 0.18% | 3.15% |
| 2007 | 0.14% | 3.2% |
| 2006 | 0.12% | 3.24% |
| 2005 | 0.15% | 3.28% |
| 2004 | 0.18% | 3.33% |
| 2003 | 0.4% | 3.38% |
| 2002 | 0.4% | 3.41% |
| 2001 | 0.4% | 3.46% |
| 2000 | -0.17% | 3.51% |
| 1999 | -0.27% | 3.54% |
| 1998 | -0.3% | 3.58% |
| 1997 | -0.24% | 3.63% |
| 1996 | -0.12% | 3.64% |
| 1995 | 0.05% | 3.66% |
| 1994 | 0.2% | 3.69% |
| 1993 | 0.27% | 3.7% |
| 1992 | 0.23% | 3.6% |
| 1991 | 0.12% | 3.22% |
| 1990 | -0.03% | 2.64% |
| 1989 | -0.14% | 2.27% |
| 1988 | -0.12% | 2.18% |
| 1987 | 0.07% | 2.19% |
| 1986 | 0.38% | 2.18% |
| 1985 | 0.75% | 2.17% |
| 1984 | 1.07% | 2.15% |
| 1983 | 1.28% | 2.12% |
| 1982 | 1.3% | 2.1% |
| 1981 | 1.19% | 2.09% |
| 1980 | 1.01% | 2.09% |
| 1979 | 0.86% | 2.12% |
| 1978 | 0.81% | 2.16% |
| 1977 | 0.91% | 2.19% |
| 1976 | 1.11% | 2.22% |
| 1975 | 1.41% | 2.26% |
| 1974 | 1.64% | 2.31% |
| 1973 | 1.62% | 2.37% |
| 1972 | 1.23% | 2.42% |
| 1971 | 0.59% | 2.43% |
| 1970 | -0.18% | 2.4% |
| 1969 | -0.8% | 2.35% |
| 1968 | -1.02% | 2.28% |
| 1967 | -0.69% | 2.26% |
| 1966 | 0.02% | 2.23% |
| 1965 | 0.88% | 2.17% |
| 1964 | 1.63% | 2.19% |
| 1963 | 2.16% | 2.27% |
| 1962 | 2.32% | 2.34% |
| 1961 | 2.2% | 2.56% |
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/montenegro/papua-new-guinea | CC BY
In 2025, the population of Montenegro declined by 0.06%, while Papua New Guinea's population grew by 1.76%.
Live population counters
|
Montenegro
|
Papua New Guinea
|
|
|---|---|---|
| Current population |
613759
|
11045681
|
| Population rank | 166/197 | 89/197 |
| Percent of world population | 0.007% | 0.13% |
| One net population change |
22.2 hours
|
2.83 minutes
|
| One birth every |
1.25 hours
|
2.05 minutes
|
| One death every |
1.38 hours
|
7.58 minutes
|
| Daily growth/decline | -1 | +510 |
| Annual growth/decline | -396 | +186,315 |
| Annual growth/decline rate | -0.06% | +1.76% |
| Population growth rate rank | 163/197 | 59/197 |
| One migration net change every |
56.8 minutes
|
1.29 days
|
| Annual migration change | -9,279 | -284 |
| Net migration rank | 131/196 | 87/196 |
| Foreign-born residents | 92,237 | 31,171 |
| Foreign-born residents rank | 134/195 | 163/195 |
| Foreign-born share of population | 14.4% | 0.3% |
| Foreign-born share rank | 45/195 | 183/195 |
Natural population change vs migration
| Year | Population change | |||
|---|---|---|---|---|
|
Montenegro
|
Papua New Guinea
|
|||
| Natural | Migration | Natural | Migration | |
| 2025 | - | -9,279 | - | -284 |
| 2024 | 624 | -1,686 | 187,595 | -707 |
| 2023 | 686 | 12,000 | 187,637 | -787 |
| 2022 | 0 | 26,332 | 186,861 | -787 |
| 2021 | -2,062 | -2,344 | 183,766 | 10,703 |
| 2020 | -188 | -3,310 | 189,130 | 10,703 |
| 2019 | 627 | -4,083 | 190,662 | 22,978 |
| 2018 | 752 | -5,058 | 190,662 | 24,684 |
| 2017 | 939 | -4,948 | 189,715 | 26,513 |
| 2016 | 1,125 | -5,274 | 189,281 | 28,473 |
| 2015 | 1,062 | -4,863 | 188,600 | 30,580 |
| 2014 | 1,560 | -4,357 | 187,592 | 32,840 |
| 2013 | 1,557 | -2,478 | 185,790 | 35,280 |
| 2012 | 1,554 | -1,583 | 183,658 | 37,893 |
| 2011 | 1,365 | 0 | 181,842 | 40,690 |
| 2010 | 1,797 | -2,276 | 178,998 | 50,106 |
| 2009 | 2,783 | -3,456 | 175,421 | 49,647 |
| 2008 | 2,530 | -3,326 | 172,823 | 48,985 |
| 2007 | 1,848 | -3,056 | 169,306 | 48,203 |
| 2006 | 1,599 | -2,735 | 166,540 | 47,191 |
| 2005 | 1,536 | -2,247 | 163,888 | 46,014 |
| 2004 | 2,146 | -1,997 | 161,023 | 44,811 |
| 2003 | 2,632 | -3,178 | 158,611 | 43,639 |
| 2002 | 2,988 | -3,357 | 155,091 | 42,657 |
| 2001 | 3,462 | -3,511 | 151,431 | 41,962 |
| 2000 | 3,751 | -3,734 | 147,496 | 41,855 |
| 1999 | 3,454 | -3,487 | 143,592 | 42,519 |
| 1998 | 3,889 | -3,326 | 136,677 | 43,091 |
| 1997 | 3,597 | -3,077 | 134,458 | 42,787 |
| 1996 | 4,155 | -3,051 | 129,802 | 41,994 |
| 1995 | 4,527 | -3,082 | 125,410 | 40,962 |
| 1994 | 4,381 | -2,889 | 122,113 | 39,669 |
| 1993 | 4,638 | -2,835 | 118,668 | 38,220 |
| 1992 | 5,015 | -2,942 | 114,818 | 36,622 |
| 1991 | 5,191 | -2,630 | 111,453 | 26,830 |
| 1990 | 5,010 | -1,705 | 110,033 | 2,398 |
| 1989 | 5,129 | -1,730 | 108,199 | -19,824 |
| 1988 | 5,529 | -2,165 | 106,256 | -26,232 |
| 1987 | 5,958 | -2,569 | 104,367 | -25,720 |
| 1986 | 6,097 | -2,747 | 102,346 | -25,495 |
| 1985 | 6,283 | -3,013 | 100,333 | -25,470 |
| 1984 | 6,337 | -3,074 | 98,103 | -25,487 |
| 1983 | 6,482 | -3,190 | 95,982 | -25,465 |
| 1982 | 6,419 | -3,151 | 93,522 | -25,355 |
| 1981 | 6,275 | -2,287 | 91,767 | -25,383 |
| 1980 | 6,383 | -450 | 90,266 | -25,638 |
| 1979 | 6,139 | -718 | 89,330 | -25,618 |
| 1978 | 6,408 | -1,103 | 88,747 | -25,208 |
| 1977 | 6,650 | -1,364 | 87,954 | -24,722 |
| 1976 | 6,845 | -1,447 | 86,965 | -24,198 |
| 1975 | 6,878 | -1,588 | 85,809 | -23,562 |
| 1974 | 6,919 | -1,669 | 84,829 | -22,771 |
| 1973 | 7,096 | -1,778 | 83,821 | -21,803 |
| 1972 | 7,252 | -1,922 | 82,672 | -20,303 |
| 1971 | 7,168 | -1,856 | 80,599 | -18,945 |
| 1970 | 7,069 | -2,013 | 78,712 | -18,773 |
| 1969 | 7,449 | -2,456 | 76,454 | -18,994 |
| 1968 | 7,497 | -2,404 | 73,983 | -19,188 |
| 1967 | 7,961 | -2,519 | 71,519 | -19,767 |
| 1966 | 8,661 | -2,751 | 69,206 | -17,454 |
| 1965 | 9,010 | -2,743 | 66,693 | -18,532 |
| 1964 | 9,227 | -2,734 | 64,558 | -17,730 |
| 1963 | 9,449 | -2,800 | 62,260 | -15,189 |
| 1962 | 9,402 | -2,606 | 59,974 | -12,141 |
| 1961 | 9,278 | -2,254 | 58,151 | -10,409 |
| 1960 | 9,144 | -2,467 | 56,326 | -2,034 |
Data sources: World Bank | Health (1960–2025, retrieved 2026-07-08).
GeoRank.org/population/montenegro/papua-new-guinea | CC BY
Over the last 10 years, 34.5% of the population change in Montenegro is from natural causes (a gain of 3,565 people) and 65.5% is from migration (a gain of 6,766 people). In Papua New Guinea 92.5% is from natural causes (a gain of 1,883,909 people) and 7.48% is from migration (a gain of 152,353 people).
As of 2024, 92,237 residents or 14.4% of the population were not native-born in Montenegro, compared to 31,171 people or 0.3% in Papua New Guinea.
Biggest cities by population
|
Montenegro
|
|
|---|---|
| City | Population |
| Podgorica | 151K |
| Cetinje | 14K |
| Plav | 13.8K |
| Bar | 13.7K |
| Budva | 13.3K |
| Ulcinj | 11.5K |
| Berane | 11.1K |
| Mojkovac | 3.59K |
| Kotor | 961 |
|
Papua New Guinea
|
|
|---|---|
| City | Population |
| Port Moresby | 317K |
| Lae | 101K |
Compare countries by 7 more topics
Population differences between Montenegro and Papua New Guinea
|
Montenegro
|
Papua New Guinea
|
|
|---|---|---|
| Life expectancy | 77.6 years | 66.5 years |
| Average age | 40.6 years | 26.9 years |
| Median age | 41 years | 23.8 years |
| Male:Female ratio | 48.1:51.9 | 51.4:48.6 |
| Fertility rate | 1.8 births per woman | 3.07 births per woman |
| Population density | 118.2 ppl/mi² | 62.6 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/montenegro/papua-new-guinea | 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)
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