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Population in Nepal compared to Tonga: Trends, Charts, Rankings

Updated on by Georank

The latest officially reported population of Nepal was 29,618,118 in 2025 vs 103,742 people in Tonga in 2025. In 2026, based on the adjusted UN estimation, the current Nepal's population is 29,619,950 people compared to 103,283 in Tonga.

Population statistics:

  • Nepal's population is 286.8 times bigger than Tonga's.
  • Nepal is ranked the 52nd most populous country in the world, while Tonga is the 183rd.
  • The countries together account for 0.36% of the world: 0.36% for Nepal vs 0.001% for Tonga.
  • For the last 10 years, Nepal has had an average growth rate of +0.62% per year vs -0.25% in Tonga.
  • Since 2006, the population of Nepal has increased from 26.6M people to 29.6M (11.5% growth), while Tonga has declined from 106K to 103K (2.8% decline).

Nepal vs Tonga: population by year and forecast

Nepal
Factual

Projection
Tonga
Factual

Projection
1x
Year Population
Nepal Tonga
2100 31,916,191 117,617
2099 32,104,658 117,585
2098 32,291,766 117,530
2097 32,478,376 117,492
2096 32,662,029 117,461
2095 32,842,809 117,383
2094 33,023,754 117,290
2093 33,200,660 117,207
2092 33,375,774 117,097
2091 33,547,026 116,983
2090 33,714,253 116,838
2089 33,878,299 116,682
2088 34,037,329 116,481
2087 34,190,255 116,277
2086 34,337,807 116,088
2085 34,483,366 115,872
2084 34,620,498 115,628
2083 34,750,155 115,336
2082 34,872,031 115,041
2081 34,987,218 114,752
2080 35,095,973 114,424
2079 35,198,820 114,074
2078 35,292,530 113,710
2077 35,377,971 113,349
2076 35,456,092 112,945
2075 35,525,668 112,565
2074 35,588,497 112,179
2073 35,642,802 111,790
2072 35,686,332 111,377
2071 35,725,442 110,963
2070 35,755,056 110,576
2069 35,774,677 110,209
2068 35,785,895 109,825
2067 35,789,572 109,446
2066 35,785,710 109,062
2065 35,774,308 108,736
2064 35,753,136 108,377
2063 35,725,408 108,033
2062 35,685,285 107,710
2061 35,638,790 107,396
2060 35,583,129 107,117
2059 35,518,416 106,842
2058 35,442,760 106,589
2057 35,360,939 106,345
2056 35,268,910 106,130
2055 35,170,656 105,915
2054 35,065,508 105,698
2053 34,951,722 105,486
2052 34,831,085 105,286
2051 34,699,347 105,079
2050 34,561,226 104,844
2049 34,415,794 104,636
2048 34,265,080 104,387
2047 34,106,257 104,154
2046 33,936,663 103,852
2045 33,762,505 103,548
2044 33,581,319 103,215
2043 33,394,849 102,934
2042 33,200,691 102,692
2041 33,001,382 102,447
2040 32,795,384 102,228
2039 32,583,834 102,061
2038 32,363,750 101,835
2037 32,138,947 101,707
2036 31,906,773 101,627
2035 31,667,683 101,580
2034 31,421,060 101,571
2033 31,165,782 101,591
2032 30,904,004 101,633
2031 30,636,967 101,764
2030 30,362,343 101,928
2029 30,081,388 102,181
2028 29,793,481 102,494
2027 29,640,694 102,841
2026 29,598,041 103,283
2025 29,618,118 103,742
2024 29,651,054 104,175
2023 29,694,614 104,597
2022 29,715,436 105,042
2021 29,475,010 105,490
2020 28,966,574 105,704
2019 28,414,064 105,669
2018 28,079,689 105,567
2017 28,011,258 105,356
2016 27,955,462 105,524
2015 27,823,629 106,095
2014 27,672,370 106,609
2013 27,589,996 107,078
2012 27,534,915 107,460
2011 27,464,494 107,570
2010 27,341,952 107,400
2009 27,173,035 107,203
2008 26,990,037 107,020
2007 26,788,492 106,726
2006 26,565,425 106,253
2005 26,309,458 105,671
2004 26,016,656 105,071
2003 25,688,758 104,464
2002 25,328,981 103,874
2001 24,946,748 103,288
2000 24,546,509 102,677
1999 24,125,199 102,046
1998 23,680,357 101,388
1997 23,219,463 100,674
1996 22,741,862 100,275
1995 22,245,439 100,225
1994 21,717,479 100,166
1993 21,180,159 100,103
1992 20,609,707 100,022
1991 20,036,500 99,895
1990 19,524,573 99,700
1989 19,057,807 99,403
1988 18,638,661 98,969
1987 18,250,505 98,376
1986 17,868,124 98,010
1985 17,477,692 97,984
1984 17,085,242 97,990
1983 16,689,119 97,998
1982 16,297,987 97,980
1981 15,922,423 97,909
1980 15,553,105 97,769
1979 15,190,590 97,544
1978 14,839,695 97,204
1977 14,499,175 96,725
1976 14,177,649 95,325
1975 13,870,695 93,017
1974 13,568,435 90,683
1973 13,275,239 88,805
1972 12,989,099 87,356
1971 12,710,061 85,896
1970 12,436,190 84,401
1969 12,167,036 82,885
1968 11,906,266 81,353
1967 11,652,716 79,814
1966 11,408,710 78,002
1965 11,173,411 75,924
1964 10,946,392 73,879
1963 10,729,818 71,885
1962 10,521,116 69,940
1961 10,318,396 68,037
1960 10,123,658 66,170

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/nepal/tonga | CC BY

From 2006 to 2016, the population of Nepal increased by 1,390,037 people (a 5.23% growth), while Tonga lost 729 people (a 0.69% decline).

For the next 10 years, from 2016 to 2026, Nepal gained 1,664,488 people (a 5.95% growth), while Tonga's population decreased by 2,241 people (a 2.12% decline).

Nepal was ranked 43rd most populous country in 2006 and is 52nd in 2026. Tonga was ranked 182nd in 2006 and ranked 183rd now.

The UN's World Population Prospects forecasts that in 24 years (in 2050) Nepal's population will grow by 16.7% to 34,561,226 people with a rank change from 52nd to 58th. The population of Tonga will increase by 1.51% to 104,844 people and will still be ranked 183rd.

Nepal is projected to reach its peak in 2067 at 35.8M people compared to the peak of 118K people in 2100 for Tonga.

Population growth rate by year

Nepal
Factual

Projection
Tonga
Factual

Projection
1x
Year Growth rate
Nepal Tonga
2100 -0.59% 0.03%
2099 -0.58% 0.05%
2098 -0.57% 0.03%
2097 -0.56% 0.03%
2096 -0.55% 0.07%
2095 -0.55% 0.08%
2094 -0.53% 0.07%
2093 -0.52% 0.09%
2092 -0.51% 0.1%
2091 -0.5% 0.12%
2090 -0.48% 0.13%
2089 -0.47% 0.17%
2088 -0.45% 0.18%
2087 -0.43% 0.16%
2086 -0.42% 0.19%
2085 -0.4% 0.21%
2084 -0.37% 0.25%
2083 -0.35% 0.26%
2082 -0.33% 0.25%
2081 -0.31% 0.29%
2080 -0.29% 0.31%
2079 -0.27% 0.32%
2078 -0.24% 0.32%
2077 -0.22% 0.36%
2076 -0.2% 0.34%
2075 -0.18% 0.34%
2074 -0.15% 0.35%
2073 -0.12% 0.37%
2072 -0.11% 0.37%
2071 -0.08% 0.35%
2070 -0.05% 0.33%
2069 -0.03% 0.35%
2068 -0.01% 0.35%
2067 0.01% 0.35%
2066 0.03% 0.3%
2065 0.06% 0.33%
2064 0.08% 0.32%
2063 0.11% 0.3%
2062 0.13% 0.29%
2061 0.16% 0.26%
2060 0.18% 0.26%
2059 0.21% 0.24%
2058 0.23% 0.23%
2057 0.26% 0.2%
2056 0.28% 0.2%
2055 0.3% 0.2%
2054 0.33% 0.2%
2053 0.35% 0.19%
2052 0.38% 0.2%
2051 0.4% 0.22%
2050 0.42% 0.2%
2049 0.44% 0.24%
2048 0.47% 0.22%
2047 0.5% 0.29%
2046 0.52% 0.29%
2045 0.54% 0.32%
2044 0.56% 0.27%
2043 0.58% 0.24%
2042 0.6% 0.24%
2041 0.63% 0.21%
2040 0.65% 0.16%
2039 0.68% 0.22%
2038 0.7% 0.13%
2037 0.73% 0.08%
2036 0.75% 0.05%
2035 0.78% 0.009%
2034 0.82% -0.02%
2033 0.85% -0.04%
2032 0.87% -0.13%
2031 0.9% -0.16%
2030 0.93% -0.25%
2029 0.97% -0.31%
2028 0.52% -0.34%
2027 0.14% -0.43%
2026 -0.07% -0.44%
2025 -0.11% -0.42%
2024 -0.15% -0.4%
2023 -0.07% -0.42%
2022 0.82% -0.42%
2021 1.76% -0.2%
2020 1.94% 0.03%
2019 1.19% 0.1%
2018 0.24% 0.2%
2017 0.2% -0.16%
2016 0.47% -0.54%
2015 0.55% -0.48%
2014 0.3% -0.44%
2013 0.2% -0.36%
2012 0.26% -0.1%
2011 0.45% 0.16%
2010 0.62% 0.18%
2009 0.68% 0.17%
2008 0.75% 0.28%
2007 0.84% 0.45%
2006 0.97% 0.55%
2005 1.13% 0.57%
2004 1.28% 0.58%
2003 1.42% 0.57%
2002 1.53% 0.57%
2001 1.63% 0.6%
2000 1.75% 0.62%
1999 1.88% 0.65%
1998 1.98% 0.71%
1997 2.1% 0.4%
1996 2.23% 0.05%
1995 2.43% 0.06%
1994 2.54% 0.06%
1993 2.77% 0.08%
1992 2.86% 0.13%
1991 2.62% 0.2%
1990 2.45% 0.3%
1989 2.25% 0.44%
1988 2.13% 0.6%
1987 2.14% 0.37%
1986 2.23% 0.03%
1985 2.3% -0.006%
1984 2.37% -0.008%
1983 2.4% 0.02%
1982 2.36% 0.07%
1981 2.37% 0.14%
1980 2.39% 0.23%
1979 2.36% 0.35%
1978 2.35% 0.5%
1977 2.27% 1.47%
1976 2.21% 2.48%
1975 2.23% 2.57%
1974 2.21% 2.11%
1973 2.2% 1.66%
1972 2.2% 1.7%
1971 2.2% 1.77%
1970 2.21% 1.83%
1969 2.19% 1.88%
1968 2.18% 1.93%
1967 2.14% 2.32%
1966 2.11% 2.74%
1965 2.07% 2.77%
1964 2.02% 2.77%
1963 1.98% 2.78%
1962 1.96% 2.8%
1961 1.92% 2.82%

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/nepal/tonga | CC BY

In 2025, the population of Nepal declined by 0.11%, while Tonga's population declined by 0.42%.

Live population counters

Nepal Tonga
Current population
29619950
103283
Population rank 52/197 183/197
Percent of world population 0.36% 0.001%
One net population change
16 minutes
20.3 hours
One birth every
56.1 seconds
3.65 hours
One death every
2.54 minutes
13.1 hours
Daily growth/decline -90 -1
Annual growth/decline -32,936 -433
Annual growth/decline rate -0.11% -0.42%
Population growth rate rank 167/197 181/197
One migration net change every
1.45 minutes
4.09 hours
Annual migration change -364,699 -2,150
Net migration rank 193/196 99/196
Foreign-born residents 470,719 3,581
Foreign-born residents rank 82/195 187/195
Foreign-born share of population 1.6% 3.4%
Foreign-born share rank 142/195 113/195

Natural population change vs migration

Nepal
Natural

Migration
Tonga
Natural

Migration
1x
Year Population change
Nepal Tonga
Natural Migration Natural Migration
2025 - -364,699 - -2,150
2024 355,516 -401,282 1,729 -2,149
2023 368,450 -409,782 1,744 -2,173
2022 379,021 -379,321 1,772 -2,218
2021 351,165 130,001 1,773 -2,220
2020 373,553 162,139 1,816 -1,807
2019 387,113 182,203 1,841 -1,778
2018 394,576 -295,151 1,873 -1,723
2017 406,219 -368,787 1,912 -1,642
2016 415,921 -341,748 1,989 -2,591
2015 410,565 -221,062 2,064 -2,610
2014 423,166 -310,156 2,135 -2,622
2013 424,804 -373,064 2,199 -2,637
2012 430,151 -371,707 2,255 -2,578
2011 429,957 -347,552 2,298 -2,198
2010 432,631 -269,963 2,332 -2,097
2009 441,290 -266,144 2,358 -2,204
2008 452,353 -261,540 2,397 -2,177
2007 464,780 -252,526 2,423 -2,057
2006 475,335 -241,455 2,459 -1,875
2005 489,093 -211,024 2,495 -1,906
2004 504,853 -197,336 2,478 -1,876
2003 516,575 -168,314 2,448 -1,844
2002 525,045 -153,730 2,396 -1,815
2001 542,118 -148,973 2,358 -1,766
2000 554,506 -147,193 2,346 -1,721
1999 557,847 -122,551 2,352 -1,710
1998 562,787 -108,400 2,344 -1,665
1997 565,882 -98,454 2,332 -1,589
1996 580,099 -92,307 2,393 -2,338
1995 591,283 -86,232 2,476 -2,422
1994 578,293 -27,415 2,547 -2,484
1993 561,549 -37,782 2,594 -2,532
1992 533,029 84,113 2,622 -2,524
1991 512,233 17,056 2,637 -2,484
1990 495,202 -640 2,641 -2,409
1989 478,771 -39,808 2,644 -2,280
1988 463,581 -64,246 2,649 -2,138
1987 449,400 -72,437 2,646 -1,970
1986 434,802 -47,017 2,704 -2,650
1985 423,240 -30,154 2,762 -2,775
1984 411,122 -19,300 2,814 -2,823
1983 399,103 1,304 2,840 -2,840
1982 385,741 -3,898 2,853 -2,814
1981 374,145 -4,855 2,882 -2,778
1980 364,254 5,084 2,885 -2,708
1979 355,597 88 2,884 -2,604
1978 345,765 346 2,862 -2,457
1977 332,843 2,108 2,822 -2,273
1976 323,222 -15,119 2,769 -523
1975 312,479 -6,686 2,709 -346
1974 303,078 -4,361 2,650 -344
1973 288,750 -1,076 2,617 -1,168
1972 286,708 -2,107 2,605 -1,153
1971 280,752 -7,284 2,611 -1,138
1970 272,439 1,847 2,628 -1,122
1969 264,560 -527 2,632 -1,101
1968 258,259 -746 2,614 -1,078
1967 249,240 347 2,603 -1,060
1966 241,716 -3,306 2,550 -465
1965 233,726 -1,551 2,498 -426
1964 227,948 -6,087 2,445 -428
1963 219,586 -8,303 2,394 -426
1962 215,368 -9,249 2,343 -420
1961 209,917 -10,601 2,284 -401
1960 203,374 -13,223 2,230 -384

Data sources: World Bank | Health (1960–2025, retrieved 2026-07-08).

GeoRank.org/population/nepal/tonga | CC BY

Over the last 10 years, 66.4% of the population change in Nepal is from natural causes (a gain of 3,842,099 people) and 33.6% is from migration (a loss of 1,942,790 people). In Tonga 47% is from natural causes (a gain of 18,513 people) and 53% is from migration (a loss of 20,911 people).

As of 2024, 470,719 residents or 1.6% of the population were not native-born in Nepal, compared to 3,581 people or 3.4% in Tonga.

Biggest cities by population

Nepal
City Population
Kathmandu 846K
Lalitpur 513K
Pokhara 354K
Birgunj 268K
Biratnagar 243K
Bheemdatta 105K
Dhangadhi 102K
Janakpur 97.8K
Hetauda 84.7K
Damak 75.1K
Tonga
City Population
Nukualofa 23.2K
Mua 5K

Compare countries by 7 more topics

Population map with other countries

1x

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/nepal/tonga | CC BY

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Data sources:

  1. World Bank | Health (1960–2025, retrieved 2026-07-08)
  2. United Nations | World Population Prospects (1960–2100, retrieved 2026-07-08)
  3. U.S. Census Bureau (1960–2025, retrieved 2026-07-08)
  4. Central Intelligence Agency (CIA) (2000–2019, retrieved 2026-07-08)
  5. Wikidata (2026, retrieved 2026-07-08)

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