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Population in Brazil compared to Mongolia: Trends, Charts, Rankings

Updated on by Georank

The latest officially reported population of Brazil was 212,812,405 in 2025 vs 3,568,978 people in Mongolia in 2025. In 2026, based on the adjusted UN estimation, the current Brazil's population is 213,964,342 people compared to 3,630,744 in Mongolia.

Population statistics:

  • Brazil's population is 58.9 times bigger than Mongolia's.
  • Brazil is ranked the 7th most populous country in the world, while Mongolia is the 132nd.
  • The countries together account for 2.62% of the world: 2.57% for Brazil vs 0.04% for Mongolia.
  • For the last 10 years, Brazil has had an average growth rate of +0.56% per year vs +1.71% in Mongolia.
  • Since 2006, the population of Brazil has increased from 187M people to 214M (14.6% growth), while Mongolia has grown from 2.57M to 3.63M (41.4% growth).

Brazil vs Mongolia: population by year and forecast

Brazil
Factual

Projection
Mongolia
Factual

Projection
1x
Year Population
Brazil Mongolia
2100 164,266,855 5,630,532
2099 165,476,254 5,624,298
2098 166,696,264 5,616,442
2097 167,929,414 5,607,739
2096 169,170,182 5,598,366
2095 170,418,279 5,587,141
2094 171,673,285 5,575,743
2093 172,929,867 5,563,600
2092 174,196,660 5,550,506
2091 175,465,250 5,537,031
2090 176,741,676 5,522,419
2089 178,016,467 5,507,083
2088 179,298,655 5,491,226
2087 180,582,637 5,475,425
2086 181,869,555 5,459,661
2085 183,154,436 5,442,388
2084 184,439,572 5,424,928
2083 185,726,230 5,406,747
2082 187,015,781 5,388,623
2081 188,304,247 5,369,593
2080 189,585,345 5,349,817
2079 190,860,450 5,329,240
2078 192,128,265 5,307,283
2077 193,387,405 5,286,383
2076 194,635,237 5,264,220
2075 195,871,705 5,241,700
2074 197,098,086 5,218,897
2073 198,312,538 5,195,622
2072 199,508,048 5,172,532
2071 200,684,948 5,149,066
2070 201,838,290 5,124,853
2069 202,969,511 5,101,195
2068 204,078,136 5,077,035
2067 205,156,343 5,052,818
2066 206,210,336 5,027,552
2065 207,233,670 5,002,655
2064 208,223,021 4,978,185
2063 209,184,325 4,953,806
2062 210,111,930 4,929,364
2061 211,000,165 4,904,690
2060 211,851,790 4,878,877
2059 212,667,148 4,852,963
2058 213,439,165 4,826,761
2057 214,172,487 4,799,120
2056 214,860,969 4,771,151
2055 215,511,064 4,742,184
2054 216,119,176 4,711,735
2053 216,684,051 4,679,745
2052 217,203,400 4,646,658
2051 217,673,624 4,612,090
2050 218,102,997 4,576,701
2049 218,492,176 4,539,215
2048 218,825,106 4,500,638
2047 219,107,600 4,460,511
2046 219,337,375 4,419,188
2045 219,518,678 4,376,222
2044 219,643,532 4,333,010
2043 219,714,087 4,289,776
2042 219,730,173 4,245,757
2041 219,688,816 4,201,838
2040 219,589,786 4,158,320
2039 219,450,960 4,115,023
2038 219,263,564 4,072,646
2037 219,033,555 4,030,644
2036 218,758,565 3,989,867
2035 218,441,478 3,950,239
2034 218,079,673 3,911,316
2033 217,677,081 3,873,353
2032 217,230,117 3,836,311
2031 216,739,295 3,800,027
2030 216,202,357 3,763,374
2029 215,618,762 3,726,490
2028 214,992,547 3,688,767
2027 214,315,680 3,650,012
2026 213,593,266 3,610,395
2025 212,812,405 3,568,978
2024 211,998,573 3,524,788
2023 211,140,729 3,481,145
2022 210,306,415 3,433,748
2021 209,550,294 3,383,741
2020 208,660,842 3,327,204
2019 207,455,459 3,267,673
2018 206,107,261 3,208,189
2017 204,703,445 3,148,917
2016 203,218,114 3,088,856
2015 201,675,532 3,026,864
2014 200,085,127 2,963,113
2013 198,478,299 2,899,011
2012 196,876,111 2,839,705
2011 195,284,734 2,786,317
2010 193,701,929 2,738,622
2009 192,079,951 2,691,115
2008 190,367,302 2,643,201
2007 188,552,320 2,601,850
2006 186,653,106 2,567,168
2005 184,688,101 2,536,407
2004 182,675,143 2,508,412
2003 180,622,688 2,480,374
2002 178,503,484 2,449,027
2001 176,301,203 2,417,751
2000 174,018,282 2,388,299
1999 171,641,543 2,356,813
1998 169,159,655 2,323,809
1997 166,661,659 2,291,750
1996 164,202,549 2,259,507
1995 161,735,073 2,224,945
1994 159,265,006 2,189,395
1993 156,794,577 2,165,130
1992 154,275,079 2,167,790
1991 151,724,256 2,165,342
1990 149,143,223 2,098,710
1989 146,502,972 2,124,185
1988 143,826,357 2,076,322
1987 141,104,944 2,022,800
1986 138,336,370 1,970,965
1985 135,515,595 1,921,514
1984 132,658,864 1,874,349
1983 129,790,077 1,829,092
1982 126,923,155 1,785,364
1981 124,063,109 1,742,857
1980 121,207,461 1,701,335
1979 118,380,821 1,660,659
1978 115,600,942 1,619,468
1977 112,875,292 1,576,245
1976 110,213,349 1,531,945
1975 107,619,565 1,488,296
1974 105,089,675 1,446,050
1973 102,600,976 1,405,502
1972 100,146,797 1,366,821
1971 97,739,273 1,330,071
1970 95,375,651 1,295,272
1969 93,045,777 1,262,284
1968 90,741,240 1,229,930
1967 88,446,124 1,196,996
1966 86,139,359 1,163,754
1965 83,817,583 1,131,177
1964 81,488,595 1,100,234
1963 79,164,235 1,071,362
1962 76,865,323 1,041,444
1961 74,605,447 1,009,284
1960 72,388,126 977,595

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/brazil/mongolia | CC BY

From 2006 to 2016, the population of Brazil increased by 16,565,008 people (a 8.87% growth), while Mongolia gained 521,688 people (a 20.3% growth).

For the next 10 years, from 2016 to 2026, Brazil gained 10,746,228 people (a 5.29% growth), while Mongolia's population increased by 541,888 people (a 17.5% growth).

Brazil was ranked 5th most populous country in 2006 and is 7th in 2026. Mongolia was ranked 137th in 2006 and ranked 132nd now.

The UN's World Population Prospects forecasts that in 24 years (in 2050) Brazil's population will grow by 1.93% to 218,102,997 people with a rank change from 7th to 9th. The population of Mongolia will increase by 26.1% to 4,576,701 people and rank change from 132nd to 130th.

Brazil is projected to reach its peak in 2042 at 220M people compared to the peak of 5.63M people in 2100 for Mongolia.

Population growth rate by year

Brazil
Factual

Projection
Mongolia
Factual

Projection
1x
Year Growth rate
Brazil Mongolia
2100 -0.73% 0.11%
2099 -0.73% 0.14%
2098 -0.73% 0.16%
2097 -0.73% 0.17%
2096 -0.73% 0.2%
2095 -0.73% 0.2%
2094 -0.73% 0.22%
2093 -0.73% 0.24%
2092 -0.72% 0.24%
2091 -0.72% 0.26%
2090 -0.72% 0.28%
2089 -0.72% 0.29%
2088 -0.71% 0.29%
2087 -0.71% 0.29%
2086 -0.7% 0.32%
2085 -0.7% 0.32%
2084 -0.69% 0.34%
2083 -0.69% 0.34%
2082 -0.68% 0.35%
2081 -0.68% 0.37%
2080 -0.67% 0.39%
2079 -0.66% 0.41%
2078 -0.65% 0.4%
2077 -0.64% 0.42%
2076 -0.63% 0.43%
2075 -0.62% 0.44%
2074 -0.61% 0.45%
2073 -0.6% 0.45%
2072 -0.59% 0.46%
2071 -0.57% 0.47%
2070 -0.56% 0.46%
2069 -0.54% 0.48%
2068 -0.53% 0.48%
2067 -0.51% 0.5%
2066 -0.49% 0.5%
2065 -0.48% 0.49%
2064 -0.46% 0.49%
2063 -0.44% 0.5%
2062 -0.42% 0.5%
2061 -0.4% 0.53%
2060 -0.38% 0.53%
2059 -0.36% 0.54%
2058 -0.34% 0.58%
2057 -0.32% 0.59%
2056 -0.3% 0.61%
2055 -0.28% 0.65%
2054 -0.26% 0.68%
2053 -0.24% 0.71%
2052 -0.22% 0.75%
2051 -0.2% 0.77%
2050 -0.18% 0.83%
2049 -0.15% 0.86%
2048 -0.13% 0.9%
2047 -0.1% 0.94%
2046 -0.08% 0.98%
2045 -0.06% 1%
2044 -0.03% 1.01%
2043 -0.007% 1.04%
2042 0.02% 1.05%
2041 0.05% 1.05%
2040 0.06% 1.05%
2039 0.09% 1.04%
2038 0.11% 1.04%
2037 0.13% 1.02%
2036 0.15% 1%
2035 0.17% 1%
2034 0.18% 0.98%
2033 0.21% 0.97%
2032 0.23% 0.95%
2031 0.25% 0.97%
2030 0.27% 0.99%
2029 0.29% 1.02%
2028 0.32% 1.06%
2027 0.34% 1.1%
2026 0.37% 1.16%
2025 0.38% 1.25%
2024 0.41% 1.25%
2023 0.4% 1.38%
2022 0.36% 1.48%
2021 0.43% 1.7%
2020 0.58% 1.82%
2019 0.65% 1.85%
2018 0.69% 1.88%
2017 0.73% 1.94%
2016 0.76% 2.05%
2015 0.79% 2.15%
2014 0.81% 2.21%
2013 0.81% 2.09%
2012 0.81% 1.92%
2011 0.82% 1.74%
2010 0.84% 1.77%
2009 0.9% 1.81%
2008 0.96% 1.59%
2007 1.02% 1.35%
2006 1.06% 1.21%
2005 1.1% 1.12%
2004 1.14% 1.13%
2003 1.19% 1.28%
2002 1.25% 1.29%
2001 1.31% 1.23%
2000 1.38% 1.34%
1999 1.47% 1.42%
1998 1.5% 1.4%
1997 1.5% 1.43%
1996 1.53% 1.55%
1995 1.55% 1.62%
1994 1.58% 1.12%
1993 1.63% -0.12%
1992 1.68% 0.11%
1991 1.73% 3.17%
1990 1.8% -1.2%
1989 1.86% 2.31%
1988 1.93% 2.65%
1987 2% 2.63%
1986 2.08% 2.57%
1985 2.15% 2.52%
1984 2.21% 2.47%
1983 2.26% 2.45%
1982 2.31% 2.44%
1981 2.36% 2.44%
1980 2.39% 2.45%
1979 2.4% 2.54%
1978 2.41% 2.74%
1977 2.42% 2.89%
1976 2.41% 2.93%
1975 2.41% 2.92%
1974 2.43% 2.88%
1973 2.45% 2.83%
1972 2.46% 2.76%
1971 2.48% 2.69%
1970 2.5% 2.61%
1969 2.54% 2.63%
1968 2.59% 2.75%
1967 2.68% 2.86%
1966 2.77% 2.88%
1965 2.86% 2.81%
1964 2.94% 2.69%
1963 2.99% 2.87%
1962 3.03% 3.19%
1961 3.06% 3.24%

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/brazil/mongolia | CC BY

In 2025, the population of Brazil grew by 0.38%, while Mongolia's population grew by 1.25%.

Live population counters

Brazil Mongolia
Current population
213964342
3630744
Population rank 7/197 132/197
Percent of world population 2.57% 0.04%
One net population change
38.9 seconds
11.9 minutes
One birth every
12.3 seconds
8.82 minutes
One death every
21 seconds
27.1 minutes
Daily growth/decline +2,230 +121
Annual growth/decline +813,832 +44,190
Annual growth/decline rate +0.38% +1.25%
Population growth rate rank 141/197 81/197
One migration net change every
2.43 minutes
4.63 days
Annual migration change -217,283 +79
Net migration rank 186/196 74/196
Foreign-born residents 1,406,299 22,589
Foreign-born residents rank 48/195 169/195
Foreign-born share of population 0.7% 0.6%
Foreign-born share rank 163/195 171/195

Natural population change vs migration

Brazil
Natural

Migration
Mongolia
Natural

Migration
1x
Year Population change
Brazil Mongolia
Natural Migration Natural Migration
2025 - -217,283 - 79
2024 1,073,773 -225,510 40,182 83
2023 1,107,434 -240,059 46,995 0
2022 1,054,897 -253,639 47,730 0
2021 919,507 -208,581 52,109 0
2020 1,146,174 -78,437 60,888 0
2019 1,472,104 -129,216 61,433 8,660
2018 1,583,935 -230,334 60,635 7,811
2017 1,610,402 -156,296 57,940 6,831
2016 1,609,488 -92,989 62,086 5,633
2015 1,742,275 -173,611 64,473 4,307
2014 1,757,948 -145,732 66,078 2,921
2013 1,758,716 -157,228 62,618 1,505
2012 1,782,516 -179,707 55,942 351
2011 1,815,758 -235,860 50,711 -505
2010 1,847,336 -261,539 44,914 -6,444
2009 1,878,542 -220,207 48,876 -15,007
2008 1,908,051 -141,056 45,843 -17,277
2007 1,970,372 -107,481 39,636 -15,220
2006 2,026,119 -90,634 33,609 -11,934
2005 2,083,281 -88,868 29,290 -8,924
2004 2,108,072 -76,661 28,418 -8,148
2003 2,128,819 -55,350 28,827 -7,986
2002 2,207,017 -42,008 30,439 -8,934
2001 2,291,210 -51,600 32,052 -10,244
2000 2,372,043 -45,800 32,753 -11,241
1999 2,450,869 -23,497 32,283 -13,481
1998 2,514,728 21,666 31,757 -10,315
1997 2,531,758 -72,392 32,403 -9,132
1996 2,530,690 -71,943 33,741 -8,626
1995 2,546,195 -69,963 34,473 -7,346
1994 2,532,951 -68,961 34,711 -5,449
1993 2,545,874 -69,070 36,924 -5,429
1992 2,547,698 14,394 42,437 -8,404
1991 2,606,167 -66,600 47,884 -11,427
1990 2,652,959 -30,555 49,443 -11,881
1989 2,717,923 -60,023 51,420 -9,757
1988 2,768,082 -72,825 51,588 2,459
1987 2,825,485 -77,800 51,140 1,855
1986 2,880,440 -90,973 50,329 354
1985 2,912,908 -60,879 49,944 -1,719
1984 2,931,496 -70,035 48,562 -2,452
1983 2,952,335 -76,322 46,919 -2,522
1982 2,948,552 -90,766 45,179 -2,132
1981 2,928,262 -65,971 43,588 -1,615
1980 2,887,768 -38,918 42,343 -1,268
1979 2,836,759 -32,503 41,568 -1,296
1978 2,778,815 -23,416 40,276 1,833
1977 2,715,328 -19,478 38,995 5,354
1976 2,648,647 -20,612 37,670 6,577
1975 2,585,130 -25,499 36,490 6,556
1974 2,524,254 -24,093 35,297 6,153
1973 2,501,309 -24,071 33,993 5,647
1972 2,454,698 -23,584 32,727 4,999
1971 2,407,319 -23,421 31,536 4,238
1970 2,362,073 -18,779 30,558 3,263
1969 2,324,190 -7,763 29,781 2,366
1968 2,301,561 -8,856 29,017 3,535
1967 2,307,560 -10,033 28,178 5,139
1966 2,325,332 -9,317 27,338 5,837
1965 2,336,415 -8,824 26,364 5,610
1964 2,338,478 -8,146 25,317 4,599
1963 2,326,400 -8,136 24,142 3,687
1962 2,286,666 -7,171 22,960 9,049
1961 2,240,178 75 21,873 10,440
1960 2,190,392 4,066 20,726 10,334

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

GeoRank.org/population/brazil/mongolia | CC BY

Over the last 10 years, 88.2% of the population change in Brazil is from natural causes (a gain of 13,319,989 people) and 11.8% is from migration (a loss of 1,788,672 people). In Mongolia 94.3% is from natural causes (a gain of 554,471 people) and 5.67% is from migration (a gain of 33,325 people).

As of 2024, 1,406,299 residents or 0.7% of the population were not native-born in Brazil, compared to 22,589 people or 0.6% in Mongolia.

Biggest cities by population

Brazil
City Population
Sao Paulo 11.5M
Rio de Janeiro 6.21M
Brasilia 3M
Fortaleza 2.58M
Salvador 2.42M
Belo Horizonte 2.32M
Manaus 2.3M
Curitiba 1.77M
Recife 1.49M
Goiania 1.44M
Mongolia
City Population
Ulaanbaatar 1.4M
Bulgan 12.3K

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/brazil/mongolia | 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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