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

Updated on by Georank team

The latest officially reported population of Bulgaria was 6,444,366 in 2024 vs 46,042,015 people in Iraq in 2024. In 2025, based on the adjusted UN estimation, the current Bulgaria's population is 6,403,235 people compared to 47,813,338 in Iraq.

Population statistics:

  • Iraq's population is 7.47 times bigger than Bulgaria's.
  • Bulgaria is ranked the 111th most populous country in the world, while Iraq is the 34th.
  • The countries together account for 0.66% of the world: 0.08% for Bulgaria vs 0.58% for Iraq.
  • For the last 10 years, Bulgaria has had an average growth rate of -0.95% per year vs +2.45% in Iraq.
  • Since 2005, the population of Bulgaria has decreased from 7.66M people to 6.4M (16.4% decline), while Iraq has grown from 28.4M to 47.8M (68.3% growth).
  • Iraq is projected to reach its peak in 2100 at 101M people, while Bulgaria's population already peaked in 1988 at 8.98M people and is projected to decrease to 3.37M people by 2100.

Bulgaria vs Iraq: live population counter

Bulgaria Iraq
Current population
6403235
47813338
Population rank 111/197 34/197
Percent of world population 0.08% 0.58%
One net population change
3.93 hours
32.6 seconds
One birth every
9.16 minutes
27.2 seconds
One death every
5.19 minutes
2.82 minutes
One migration net change every
16.7 hours
29.6 minutes
Annual migration change +524 -17,735
Daily growth/decline -6 +2,652
Annual growth/decline -2,230 +967,966
Annual growth/decline rate -0.03% +2.15%
Population growth rate rank 168/197 48/197

Bulgaria and Iraq: population history and growth rate by year chart

Bulgaria
Population

Growth rate
Iraq
Population

Growth rate
Year Population Growth rate
Bulgaria Iraq Bulgaria Iraq
1960 7,867,374 7,022,052 - -
1961 7,943,118 7,194,553 0.96% 2.46%
1962 8,012,946 7,413,875 0.88% 3.05%
1963 8,078,145 7,667,928 0.81% 3.43%
1964 8,144,340 7,929,566 0.82% 3.41%
1965 8,204,168 8,202,140 0.73% 3.44%
1966 8,258,057 8,485,104 0.66% 3.45%
1967 8,310,226 8,778,869 0.63% 3.46%
1968 8,369,603 9,085,016 0.71% 3.49%
1969 8,434,172 9,403,356 0.77% 3.5%
1970 8,489,574 9,735,611 0.66% 3.53%
1971 8,536,395 10,077,809 0.55% 3.51%
1972 8,576,200 10,430,164 0.47% 3.5%
1973 8,620,967 10,795,869 0.52% 3.51%
1974 8,678,745 11,167,761 0.67% 3.44%
1975 8,720,742 11,543,639 0.48% 3.37%
1976 8,758,599 11,927,651 0.43% 3.33%
1977 8,804,183 12,331,046 0.52% 3.38%
1978 8,814,032 12,753,355 0.11% 3.42%
1979 8,825,940 13,170,365 0.14% 3.27%
1980 8,861,535 13,591,992 0.4% 3.2%
1981 8,891,117 14,006,381 0.33% 3.05%
1982 8,917,457 14,406,083 0.3% 2.85%
1983 8,939,738 14,840,555 0.25% 3.02%
1984 8,960,679 15,310,733 0.23% 3.17%
1985 8,960,547 15,683,430 -0.001% 2.43%
1986 8,958,171 16,074,145 -0.03% 2.49%
1987 8,971,359 16,521,049 0.15% 2.78%
1988 8,981,446 16,908,819 0.11% 2.35%
1989 8,876,972 17,364,542 -1.16% 2.7%
1990 8,718,289 17,581,206 -1.79% 1.25%
1991 8,632,367 17,767,253 -0.99% 1.06%
1992 8,540,164 18,300,845 -1.07% 3%
1993 8,472,313 19,201,195 -0.79% 4.92%
1994 8,443,591 20,139,807 -0.34% 4.89%
1995 8,406,067 20,825,860 -0.44% 3.41%
1996 8,362,826 21,501,321 -0.51% 3.24%
1997 8,312,068 22,176,593 -0.61% 3.14%
1998 8,256,786 22,884,399 -0.67% 3.19%
1999 8,210,624 23,636,527 -0.56% 3.29%
2000 8,170,172 24,424,056 -0.49% 3.33%
2001 8,009,142 25,197,840 -1.97% 3.17%
2002 7,837,161 26,006,559 -2.15% 3.21%
2003 7,775,327 26,802,659 -0.79% 3.06%
2004 7,716,860 27,577,878 -0.75% 2.89%
2005 7,658,972 28,407,448 -0.75% 3.01%
2006 7,601,022 28,616,515 -0.76% 0.74%
2007 7,545,338 28,391,607 -0.73% -0.79%
2008 7,492,561 28,971,036 -0.7% 2.04%
2009 7,444,443 30,058,206 -0.64% 3.75%
2010 7,395,599 31,045,366 -0.66% 3.28%
2011 7,348,328 32,161,424 -0.64% 3.59%
2012 7,305,888 33,654,842 -0.58% 4.64%
2013 7,160,005 35,281,989 -2% 4.83%
2014 7,073,572 36,550,059 -1.21% 3.59%
2015 6,984,225 37,560,535 -1.26% 2.76%
2016 6,894,139 38,469,627 -1.29% 2.42%
2017 6,803,468 39,337,353 -1.32% 2.26%
2018 6,710,798 40,265,624 -1.36% 2.36%
2019 6,616,726 41,192,171 -1.4% 2.3%
2020 6,550,696 42,116,605 -1% 2.24%
2021 6,507,301 43,071,211 -0.66% 2.27%
2022 6,465,097 44,070,551 -0.65% 2.32%
2023 6,446,596 45,074,049 -0.29% 2.28%
2024 6,444,366 46,042,015 -0.03% 2.15%
2025 6,403,235 47,020,778 -0.64% 2.13%
2026 6,358,515 48,007,435 -0.7% 2.1%
2027 6,310,991 48,987,424 -0.75% 2.04%
2028 6,261,580 49,960,955 -0.78% 1.99%
2029 6,210,816 50,943,339 -0.81% 1.97%
2030 6,158,806 51,937,208 -0.84% 1.95%
2031 6,106,271 52,934,373 -0.85% 1.92%
2032 6,054,057 53,953,395 -0.86% 1.93%
2033 6,001,675 54,985,129 -0.87% 1.91%
2034 5,948,975 56,012,641 -0.88% 1.87%
2035 5,896,427 57,035,917 -0.88% 1.83%
2036 5,843,557 58,071,740 -0.9% 1.82%
2037 5,790,371 59,109,258 -0.91% 1.79%
2038 5,737,870 60,132,232 -0.91% 1.73%
2039 5,685,753 61,174,679 -0.91% 1.73%
2040 5,633,818 62,223,208 -0.91% 1.71%
2041 5,582,636 63,249,167 -0.91% 1.65%
2042 5,532,405 64,260,847 -0.9% 1.6%
2043 5,483,086 65,257,000 -0.89% 1.55%
2044 5,434,397 66,237,772 -0.89% 1.5%
2045 5,386,376 67,204,176 -0.88% 1.46%
2046 5,338,852 68,150,060 -0.88% 1.41%
2047 5,291,441 69,098,087 -0.89% 1.39%
2048 5,244,419 70,050,118 -0.89% 1.38%
2049 5,197,955 70,999,566 -0.89% 1.36%
2050 5,151,745 71,928,759 -0.89% 1.31%

From 2005 to 2015, the population of Bulgaria decreased by 674,747 people (a 8.81% decline), while Iraq gained 9,153,087 people (a 32.2% growth).

For the next 10 years, from 2015 to 2025, Bulgaria lost -580,990 (a 8.32% decline), while Iraq's population increased by 10,252,803 (a 27.3% growth).

Bulgaria was ranked 92nd most populous country in 2005 and is 111th in 2025. Iraq was ranked 38th in 2005 and ranked 34th now.

The UN's World Population Prospects forecasts that with changing growth rate trends in 25 years (in 2050) Bulgaria's population will shrink by 19.5% to 5,151,745 people with a rank change from 111th to 128th. The population of Iraq will increase by 50.4% to 71,928,759 people and rank change from 34th to 28th.

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