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Population in Bulgaria compared to Uruguay: Trends, Charts, Rankings

Updated on by Georank

The latest officially reported population of Bulgaria was 6,433,302 in 2025 vs 3,384,688 people in Uruguay in 2025. In 2026, based on the adjusted UN estimation, the current Bulgaria's population is 6,390,149 people compared to 3,382,672 in Uruguay.

Population statistics:

  • Bulgaria's population is 1.89 times bigger than Uruguay's.
  • Bulgaria is ranked the 112th most populous country in the world, while Uruguay is the 133rd.
  • The countries together account for 0.12% of the world: 0.08% for Bulgaria vs 0.04% for Uruguay.
  • For the last 10 years, Bulgaria has had an average growth rate of -0.86% per year vs +0.08% in Uruguay.
  • Since 2006, the population of Bulgaria has decreased from 7.6M people to 6.39M (15.9% decline), while Uruguay has grown from 3.29M to 3.38M (2.83% growth).

Bulgaria vs Uruguay: population by year and forecast

Bulgaria
Factual

Projection
Uruguay
Factual

Projection
1x
Year Population
Bulgaria Uruguay
2100 3,384,288 2,256,662
2099 3,408,821 2,279,820
2098 3,433,149 2,303,272
2097 3,457,549 2,326,907
2096 3,482,057 2,350,717
2095 3,506,060 2,374,752
2094 3,530,278 2,398,877
2093 3,554,432 2,423,185
2092 3,578,667 2,447,561
2091 3,602,907 2,472,040
2090 3,627,300 2,496,427
2089 3,652,188 2,520,765
2088 3,677,416 2,544,964
2087 3,703,460 2,569,010
2086 3,730,284 2,592,884
2085 3,757,953 2,616,538
2084 3,786,496 2,639,909
2083 3,815,548 2,663,057
2082 3,845,662 2,685,928
2081 3,876,344 2,708,500
2080 3,908,874 2,730,788
2079 3,942,344 2,752,736
2078 3,976,345 2,774,335
2077 4,011,440 2,795,612
2076 4,047,182 2,816,580
2075 4,083,977 2,837,210
2074 4,122,447 2,857,609
2073 4,161,511 2,877,622
2072 4,201,158 2,897,443
2071 4,241,639 2,916,996
2070 4,283,145 2,936,376
2069 4,325,083 2,955,513
2068 4,367,606 2,974,342
2067 4,411,116 2,992,883
2066 4,455,358 3,011,205
2065 4,500,141 3,029,336
2064 4,545,243 3,047,237
2063 4,590,439 3,064,958
2062 4,635,634 3,082,535
2061 4,681,315 3,099,898
2060 4,727,089 3,117,041
2059 4,772,667 3,133,843
2058 4,817,532 3,150,140
2057 4,862,597 3,165,945
2056 4,907,646 3,181,263
2055 4,953,105 3,195,961
2054 4,998,650 3,209,999
2053 5,044,397 3,223,284
2052 5,089,817 3,235,861
2051 5,135,505 3,247,775
2050 5,181,635 3,258,995
2049 5,228,058 3,269,562
2048 5,274,692 3,279,496
2047 5,322,212 3,288,855
2046 5,369,645 3,297,581
2045 5,417,381 3,305,802
2044 5,465,818 3,313,441
2043 5,514,902 3,320,450
2042 5,564,573 3,326,840
2041 5,615,489 3,332,768
2040 5,667,076 3,338,161
2039 5,719,506 3,343,179
2038 5,771,452 3,347,674
2037 5,824,628 3,351,794
2036 5,877,980 3,355,554
2035 5,930,517 3,359,009
2034 5,983,205 3,362,159
2033 6,036,049 3,365,133
2032 6,088,107 3,367,940
2031 6,140,619 3,370,610
2030 6,193,318 3,373,156
2029 6,244,785 3,375,688
2028 6,294,981 3,378,080
2027 6,343,732 3,380,387
2026 6,390,149 3,382,672
2025 6,433,302 3,384,688
2024 6,441,421 3,386,588
2023 6,446,596 3,388,081
2022 6,465,097 3,390,913
2021 6,507,301 3,396,695
2020 6,550,696 3,398,968
2019 6,616,726 3,397,206
2018 6,710,798 3,394,534
2017 6,803,468 3,388,438
2016 6,894,139 3,379,283
2015 6,984,225 3,368,017
2014 7,073,572 3,356,334
2013 7,160,005 3,345,337
2012 7,305,888 3,335,401
2011 7,348,328 3,326,825
2010 7,395,599 3,318,580
2009 7,444,443 3,310,091
2008 7,492,561 3,302,177
2007 7,545,338 3,295,153
2006 7,601,022 3,289,506
2005 7,658,972 3,285,771
2004 7,716,860 3,283,148
2003 7,775,327 3,281,186
2002 7,837,161 3,278,867
2001 8,009,142 3,274,251
2000 8,170,172 3,266,206
1999 8,210,624 3,254,015
1998 8,256,786 3,239,280
1997 8,312,068 3,223,345
1996 8,362,826 3,206,324
1995 8,406,067 3,189,440
1994 8,443,591 3,172,834
1993 8,472,313 3,156,345
1992 8,540,164 3,139,702
1991 8,632,367 3,122,354
1990 8,718,289 3,104,403
1989 8,876,972 3,086,255
1988 8,981,446 3,067,961
1987 8,971,359 3,049,896
1986 8,958,171 3,032,845
1985 8,960,547 3,017,037
1984 8,960,679 3,002,488
1983 8,939,738 2,988,778
1982 8,917,457 2,975,492
1981 8,891,117 2,963,246
1980 8,861,535 2,951,953
1979 8,825,940 2,939,903
1978 8,814,032 2,925,715
1977 8,804,183 2,909,461
1976 8,758,599 2,891,392
1975 8,720,742 2,872,320
1974 8,678,745 2,853,944
1973 8,620,967 2,837,133
1972 8,576,200 2,821,644
1971 8,536,395 2,806,462
1970 8,489,574 2,790,807
1969 8,434,172 2,773,974
1968 8,369,603 2,754,606
1967 8,310,226 2,732,277
1966 8,258,057 2,707,646
1965 8,204,168 2,681,169
1964 8,144,340 2,653,180
1963 8,078,145 2,623,766
1962 8,012,946 2,593,298
1961 7,943,118 2,562,044
1960 7,867,374 2,529,957

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/bulgaria/uruguay | CC BY

From 2006 to 2016, the population of Bulgaria decreased by 706,883 people (a 9.3% decline), while Uruguay gained 89,777 people (a 2.73% growth).

For the next 10 years, from 2016 to 2026, Bulgaria lost 503,990 people (a 7.31% decline), while Uruguay's population increased by 3,389 people (a 0.1% growth).

Bulgaria was ranked 95th most populous country in 2006 and is 112th in 2026. Uruguay was ranked 129th in 2006 and ranked 133rd now.

The UN's World Population Prospects forecasts that in 24 years (in 2050) Bulgaria's population will shrink by 18.9% to 5,181,635 people with a rank change from 112th to 128th. The population of Uruguay will decrease by 3.66% to 3,258,995 people and rank change from 133rd to 139th.

Both countries are in a period of decline and in 50 years are projected to lose 36.7% of the population in Bulgaria and 16.7% in Uruguay.

Population growth rate by year

Bulgaria
Factual

Projection
Uruguay
Factual

Projection
1x
Year Growth rate
Bulgaria Uruguay
2100 -0.72% -1.02%
2099 -0.71% -1.02%
2098 -0.71% -1.02%
2097 -0.7% -1.01%
2096 -0.68% -1.01%
2095 -0.69% -1.01%
2094 -0.68% -1%
2093 -0.68% -1%
2092 -0.67% -0.99%
2091 -0.67% -0.98%
2090 -0.68% -0.97%
2089 -0.69% -0.95%
2088 -0.7% -0.94%
2087 -0.72% -0.92%
2086 -0.74% -0.9%
2085 -0.75% -0.89%
2084 -0.76% -0.87%
2083 -0.78% -0.85%
2082 -0.79% -0.83%
2081 -0.83% -0.82%
2080 -0.85% -0.8%
2079 -0.86% -0.78%
2078 -0.87% -0.76%
2077 -0.88% -0.74%
2076 -0.9% -0.73%
2075 -0.93% -0.71%
2074 -0.94% -0.7%
2073 -0.94% -0.68%
2072 -0.95% -0.67%
2071 -0.97% -0.66%
2070 -0.97% -0.65%
2069 -0.97% -0.63%
2068 -0.99% -0.62%
2067 -0.99% -0.61%
2066 -1% -0.6%
2065 -0.99% -0.59%
2064 -0.98% -0.58%
2063 -0.97% -0.57%
2062 -0.98% -0.56%
2061 -0.97% -0.55%
2060 -0.95% -0.54%
2059 -0.93% -0.52%
2058 -0.93% -0.5%
2057 -0.92% -0.48%
2056 -0.92% -0.46%
2055 -0.91% -0.44%
2054 -0.91% -0.41%
2053 -0.89% -0.39%
2052 -0.89% -0.37%
2051 -0.89% -0.34%
2050 -0.89% -0.32%
2049 -0.88% -0.3%
2048 -0.89% -0.28%
2047 -0.88% -0.26%
2046 -0.88% -0.25%
2045 -0.89% -0.23%
2044 -0.89% -0.21%
2043 -0.89% -0.19%
2042 -0.91% -0.18%
2041 -0.91% -0.16%
2040 -0.92% -0.15%
2039 -0.9% -0.13%
2038 -0.91% -0.12%
2037 -0.91% -0.11%
2036 -0.89% -0.1%
2035 -0.88% -0.09%
2034 -0.88% -0.09%
2033 -0.86% -0.08%
2032 -0.86% -0.08%
2031 -0.85% -0.08%
2030 -0.82% -0.08%
2029 -0.8% -0.07%
2028 -0.77% -0.07%
2027 -0.73% -0.07%
2026 -0.67% -0.06%
2025 -0.13% -0.06%
2024 -0.08% -0.04%
2023 -0.29% -0.08%
2022 -0.65% -0.17%
2021 -0.66% -0.07%
2020 -1% 0.05%
2019 -1.4% 0.08%
2018 -1.36% 0.18%
2017 -1.32% 0.27%
2016 -1.29% 0.33%
2015 -1.26% 0.35%
2014 -1.21% 0.33%
2013 -2% 0.3%
2012 -0.58% 0.26%
2011 -0.64% 0.25%
2010 -0.66% 0.26%
2009 -0.64% 0.24%
2008 -0.7% 0.21%
2007 -0.73% 0.17%
2006 -0.76% 0.11%
2005 -0.75% 0.08%
2004 -0.75% 0.06%
2003 -0.79% 0.07%
2002 -2.15% 0.14%
2001 -1.97% 0.25%
2000 -0.49% 0.37%
1999 -0.56% 0.45%
1998 -0.67% 0.49%
1997 -0.61% 0.53%
1996 -0.51% 0.53%
1995 -0.44% 0.52%
1994 -0.34% 0.52%
1993 -0.79% 0.53%
1992 -1.07% 0.56%
1991 -0.99% 0.58%
1990 -1.79% 0.59%
1989 -1.16% 0.6%
1988 0.11% 0.59%
1987 0.15% 0.56%
1986 -0.03% 0.52%
1985 -0.001% 0.48%
1984 0.23% 0.46%
1983 0.25% 0.45%
1982 0.3% 0.41%
1981 0.33% 0.38%
1980 0.4% 0.41%
1979 0.14% 0.48%
1978 0.11% 0.56%
1977 0.52% 0.62%
1976 0.43% 0.66%
1975 0.48% 0.64%
1974 0.67% 0.59%
1973 0.52% 0.55%
1972 0.47% 0.54%
1971 0.55% 0.56%
1970 0.66% 0.61%
1969 0.77% 0.7%
1968 0.71% 0.82%
1967 0.63% 0.91%
1966 0.66% 0.99%
1965 0.73% 1.05%
1964 0.82% 1.12%
1963 0.81% 1.17%
1962 0.88% 1.22%
1961 0.96% 1.27%

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/bulgaria/uruguay | CC BY

In 2025, the population of Bulgaria declined by 0.13%, while Uruguay's population declined by 0.06%.

Live population counters

Bulgaria Uruguay
Current population
6390149
3382672
Population rank 112/197 133/197
Percent of world population 0.08% 0.04%
One net population change
1.08 hours
4.62 hours
One birth every
9.83 minutes
15.8 minutes
One death every
5.23 minutes
15.6 minutes
Daily growth/decline -22 -5
Annual growth/decline -8,119 -1,900
Annual growth/decline rate -0.13% -0.06%
Population growth rate rank 168/197 161/197
One migration net change every
2.97 hours
6.57 hours
Annual migration change -2,961 -1,338
Net migration rank 106/196 95/196
Foreign-born residents 299,100 160,064
Foreign-born residents rank 98/195 121/195
Foreign-born share of population 4.4% 4.7%
Foreign-born share rank 99/195 95/195

Natural population change vs migration

Bulgaria
Natural

Migration
Uruguay
Natural

Migration
1x
Year Population change
Bulgaria Uruguay
Natural Migration Natural Migration
2025 - -2,961 - -1,338
2024 -47,023 524 -443 -1,348
2023 -43,837 5,173 298 -1,501
2022 -62,065 26,498 -2,964 -1,501
2021 -90,452 11,756 -5,621 -1,482
2020 -65,507 30,167 4,048 -1,482
2019 -46,317 -2,156 3,873 -2,899
2018 -46,304 -3,873 7,322 -2,963
2017 -45,583 -6,109 10,907 -3,091
2016 -42,744 -9,482 14,008 -3,506
2015 -44,699 -4,227 16,194 -4,157
2014 -41,027 -2,180 16,238 -4,919
2013 -37,948 -1,324 16,318 -5,647
2012 -40,183 -26,334 15,520 -6,317
2011 -37,477 -23,360 14,934 -6,982
2010 -34,759 -21,668 16,231 -7,696
2009 -26,800 -19,060 16,947 -8,510
2008 -32,967 -17,595 16,838 -9,458
2007 -37,727 -16,366 17,422 -10,750
2006 -39,526 -15,184 17,783 -13,161
2005 -42,124 -14,435 18,926 -16,086
2004 -40,128 -13,604 18,067 -15,668
2003 -44,319 -13,183 18,628 -17,105
2002 -46,240 -12,735 20,073 -16,957
2001 -44,050 -30,726 20,729 -14,620
2000 -41,668 -26,211 21,060 -11,076
1999 -39,411 -23,846 21,844 -7,441
1998 -52,844 -23,262 22,114 -7,048
1997 -58,185 -22,963 23,737 -6,938
1996 -45,159 -21,520 24,635 -7,397
1995 -42,030 -22,020 24,872 -8,339
1994 -32,086 -20,984 24,637 -7,955
1993 -24,569 -19,973 24,212 -7,922
1992 -18,789 -120,552 24,847 -7,850
1991 -14,675 -119,356 25,422 -7,714
1990 -3,487 -116,817 25,699 -7,499
1989 5,326 -114,705 25,322 -7,229
1988 9,879 215 25,071 -6,582
1987 8,971 357 24,469 -6,833
1986 16,125 1,104 24,505 -8,046
1985 11,649 -19,230 23,988 -8,832
1984 20,610 -1,032 23,684 -9,730
1983 21,455 -1,872 24,146 -10,671
1982 24,077 -1,860 25,224 -12,131
1981 29,341 -1,830 24,968 -13,577
1980 30,129 -2,045 25,451 -14,252
1979 40,599 -872 27,456 -14,552
1978 44,070 -62,769 30,076 -14,611
1977 47,543 -11,955 31,321 -14,280
1976 56,055 -2,522 33,199 -14,096
1975 54,941 -38,071 33,393 -14,350
1974 64,223 -1,402 32,221 -14,512
1973 57,760 -5,409 30,213 -14,312
1972 47,169 -11,296 28,896 -13,817
1971 52,925 -7,654 28,584 -13,288
1970 61,125 -11,315 28,737 -12,727
1969 63,256 -3,204 28,805 -11,149
1968 69,468 -132 29,103 -8,028
1967 49,861 -420 29,514 -5,938
1966 54,504 -144 30,293 -4,599
1965 58,249 -1,406 30,807 -3,542
1964 66,783 505 31,340 -2,623
1963 66,241 500 31,824 -1,707
1962 64,104 499 31,441 -623
1961 75,460 378 30,975 703
1960 76,314 -1,112 30,438 2,057

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

GeoRank.org/population/bulgaria/uruguay | CC BY

Over the last 10 years, 91.7% of the population change in Bulgaria is from natural causes (a loss of 534,531 people) and 8.28% is from migration (a gain of 48,271 people). In Uruguay 66.6% is from natural causes (a gain of 47,622 people) and 33.4% is from migration (a loss of 23,930 people).

As of 2024, 299,100 residents or 4.4% of the population were not native-born in Bulgaria, compared to 160,064 people or 4.7% in Uruguay.

Biggest cities by population

Bulgaria
City Population
Sofia 1.21M
Plovdiv 334K
Varna 323K
Burgas 189K
Stara Zagora 121K
Ruse 120K
Pleven 88.1K
Sliven 77.8K
Dobrich 68.6K
Shumen 66.4K
Uruguay
City Population
Montevideo 1.3M
Salto 114K
Ciudad de la Costa 112K
Maldonado 86.8K
Rivera 84.8K
Paysandu 81.5K
Tacuarembo 60.6K
Melo 56K
Artigas 43.8K
Mercedes 43.5K

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/bulgaria/uruguay | 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. Wikidata (2026, retrieved 2026-07-08)
  5. Central Intelligence Agency (CIA) (2000–2019, retrieved 2026-07-08)

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