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Population in Indonesia compared to Slovenia: Trends, Charts, Rankings

Updated on by Georank

The latest officially reported population of Indonesia was 285,721,236 in 2025 vs 2,130,986 people in Slovenia in 2025. In 2026, based on the adjusted UN estimation, the current Indonesia's population is 289,027,659 people compared to 2,128,778 in Slovenia.

Population statistics:

  • Indonesia's population is 135.8 times bigger than Slovenia's.
  • Indonesia is ranked the 4th most populous country in the world, while Slovenia is the 147th.
  • The countries together account for 3.5% of the world: 3.48% for Indonesia vs 0.03% for Slovenia.
  • For the last 10 years, Indonesia has had an average growth rate of +0.9% per year vs +0.3% in Slovenia.
  • Since 2006, the population of Indonesia has increased from 234M people to 289M (23.5% growth), while Slovenia has grown from 2.01M to 2.13M (6.07% growth).

Indonesia vs Slovenia: population by year and forecast

Indonesia
Factual

Projection
Slovenia
Factual

Projection
1x
Year Population
Indonesia Slovenia
2100 297,217,412 1,644,125
2099 298,340,219 1,648,345
2098 299,449,882 1,652,436
2097 300,549,857 1,656,808
2096 301,634,112 1,661,055
2095 302,698,798 1,665,286
2094 303,751,488 1,669,464
2093 304,790,169 1,673,724
2092 305,809,796 1,677,938
2091 306,805,664 1,682,129
2090 307,780,044 1,686,674
2089 308,727,665 1,691,063
2088 309,652,467 1,695,484
2087 310,557,120 1,700,115
2086 311,434,804 1,705,042
2085 312,284,488 1,709,916
2084 313,107,329 1,714,895
2083 313,904,231 1,720,145
2082 314,670,881 1,725,470
2081 315,404,888 1,731,075
2080 316,109,402 1,737,192
2079 316,790,074 1,743,318
2078 317,438,140 1,749,967
2077 318,056,534 1,756,612
2076 318,635,038 1,763,483
2075 319,190,402 1,770,727
2074 319,709,426 1,778,405
2073 320,201,444 1,786,591
2072 320,659,562 1,794,570
2071 321,086,184 1,802,890
2070 321,485,042 1,811,432
2069 321,858,064 1,820,576
2068 322,201,979 1,829,837
2067 322,516,545 1,838,874
2066 322,798,892 1,848,063
2065 323,048,550 1,857,701
2064 323,268,759 1,867,621
2063 323,456,004 1,877,265
2062 323,612,644 1,886,945
2061 323,734,699 1,896,873
2060 323,814,746 1,907,096
2059 323,854,683 1,917,040
2058 323,844,015 1,926,374
2057 323,786,943 1,936,340
2056 323,671,172 1,945,710
2055 323,502,155 1,955,123
2054 323,274,189 1,964,235
2053 322,982,358 1,972,942
2052 322,627,695 1,981,547
2051 322,202,850 1,989,616
2050 321,699,802 1,997,469
2049 321,119,283 2,004,847
2048 320,457,830 2,011,668
2047 319,728,668 2,018,540
2046 318,921,027 2,025,170
2045 318,028,206 2,031,795
2044 317,051,440 2,038,314
2043 315,992,168 2,044,630
2042 314,856,940 2,050,809
2041 313,643,892 2,056,524
2040 312,358,800 2,061,772
2039 311,001,176 2,067,224
2038 309,578,763 2,072,439
2037 308,089,917 2,078,235
2036 306,544,452 2,083,743
2035 304,940,852 2,089,024
2034 303,275,782 2,093,994
2033 301,552,643 2,099,177
2032 299,781,696 2,104,208
2031 297,956,985 2,109,288
2030 296,081,262 2,114,024
2029 294,145,245 2,118,491
2028 292,143,454 2,122,680
2027 290,069,053 2,125,958
2026 287,927,760 2,128,778
2025 285,721,236 2,130,986
2024 283,487,931 2,127,400
2023 281,190,067 2,120,461
2022 278,830,529 2,112,076
2021 276,758,053 2,108,079
2020 274,814,866 2,102,419
2019 272,489,381 2,088,385
2018 269,951,846 2,073,894
2017 267,346,658 2,066,388
2016 264,627,418 2,065,042
2015 261,799,249 2,063,531
2014 258,877,399 2,061,980
2013 255,852,467 2,059,953
2012 252,698,525 2,057,159
2011 249,470,032 2,052,843
2010 246,305,322 2,048,583
2009 243,220,028 2,039,669
2008 240,157,903 2,021,316
2007 237,062,337 2,018,122
2006 233,951,652 2,006,868
2005 230,871,650 2,000,474
2004 227,926,649 1,997,012
2003 225,048,008 1,995,733
2002 222,088,495 1,994,530
2001 219,097,902 1,992,060
2000 216,077,790 1,988,925
1999 213,004,668 1,983,045
1998 209,826,788 1,981,629
1997 206,536,095 1,985,956
1996 203,204,348 1,988,628
1995 199,888,057 1,989,872
1994 196,591,828 1,989,443
1993 193,305,168 1,991,746
1992 190,043,744 1,996,498
1991 186,778,238 1,999,429
1990 183,501,098 1,998,161
1989 180,201,630 1,996,351
1988 176,855,065 1,995,196
1987 173,511,154 1,989,776
1986 170,175,065 1,965,964
1985 166,776,185 1,941,641
1984 163,251,124 1,932,154
1983 159,651,381 1,922,321
1982 156,052,152 1,910,334
1981 152,485,035 1,906,531
1980 148,950,540 1,901,315
1979 145,434,834 1,882,599
1978 141,953,163 1,862,548
1977 138,533,541 1,842,377
1976 135,173,655 1,820,249
1975 131,843,848 1,793,581
1974 128,555,045 1,776,132
1973 125,288,515 1,766,697
1972 122,039,841 1,752,233
1971 118,833,702 1,738,335
1970 115,657,495 1,724,891
1969 112,517,639 1,713,874
1968 109,450,006 1,704,546
1967 106,526,393 1,689,528
1966 103,792,754 1,669,905
1965 101,365,130 1,649,160
1964 98,833,749 1,632,114
1963 96,051,424 1,616,971
1962 93,375,850 1,603,649
1961 90,791,249 1,594,131
1960 88,296,070 1,584,720

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/indonesia/slovenia | CC BY

From 2006 to 2016, the population of Indonesia increased by 30,675,766 people (a 13.1% growth), while Slovenia gained 58,174 people (a 2.9% growth).

For the next 10 years, from 2016 to 2026, Indonesia gained 24,400,241 people (a 9.22% growth), while Slovenia's population increased by 63,736 people (a 3.09% growth).

Indonesia was ranked 4th most populous country in 2006 and is still 4th in 2026. Slovenia was ranked 141st in 2006 and ranked 147th now.

The UN's World Population Prospects forecasts that in 24 years (in 2050) Indonesia's population will grow by 11.3% to 321,699,802 people with a rank change from 4th to 6th. The population of Slovenia will decrease by 6.17% to 1,997,469 people and will still be ranked 147th.

Indonesia is projected to reach its peak in 2059 at 324M people, while Slovenia's population already peaked in 2025 at 2.13M people and is projected to decrease to 1.64M people by 2100.

Population growth rate by year

Indonesia
Factual

Projection
Slovenia
Factual

Projection
1x
Year Growth rate
Indonesia Slovenia
2100 -0.38% -0.26%
2099 -0.37% -0.25%
2098 -0.37% -0.26%
2097 -0.36% -0.26%
2096 -0.35% -0.25%
2095 -0.35% -0.25%
2094 -0.34% -0.25%
2093 -0.33% -0.25%
2092 -0.32% -0.25%
2091 -0.32% -0.27%
2090 -0.31% -0.26%
2089 -0.3% -0.26%
2088 -0.29% -0.27%
2087 -0.28% -0.29%
2086 -0.27% -0.29%
2085 -0.26% -0.29%
2084 -0.25% -0.31%
2083 -0.24% -0.31%
2082 -0.23% -0.32%
2081 -0.22% -0.35%
2080 -0.21% -0.35%
2079 -0.2% -0.38%
2078 -0.19% -0.38%
2077 -0.18% -0.39%
2076 -0.17% -0.41%
2075 -0.16% -0.43%
2074 -0.15% -0.46%
2073 -0.14% -0.44%
2072 -0.13% -0.46%
2071 -0.12% -0.47%
2070 -0.12% -0.5%
2069 -0.11% -0.51%
2068 -0.1% -0.49%
2067 -0.09% -0.5%
2066 -0.08% -0.52%
2065 -0.07% -0.53%
2064 -0.06% -0.51%
2063 -0.05% -0.51%
2062 -0.04% -0.52%
2061 -0.02% -0.54%
2060 -0.01% -0.52%
2059 0.003% -0.48%
2058 0.02% -0.51%
2057 0.04% -0.48%
2056 0.05% -0.48%
2055 0.07% -0.46%
2054 0.09% -0.44%
2053 0.11% -0.43%
2052 0.13% -0.41%
2051 0.16% -0.39%
2050 0.18% -0.37%
2049 0.21% -0.34%
2048 0.23% -0.34%
2047 0.25% -0.33%
2046 0.28% -0.33%
2045 0.31% -0.32%
2044 0.34% -0.31%
2043 0.36% -0.3%
2042 0.39% -0.28%
2041 0.41% -0.25%
2040 0.44% -0.26%
2039 0.46% -0.25%
2038 0.48% -0.28%
2037 0.5% -0.26%
2036 0.53% -0.25%
2035 0.55% -0.24%
2034 0.57% -0.25%
2033 0.59% -0.24%
2032 0.61% -0.24%
2031 0.63% -0.22%
2030 0.66% -0.21%
2029 0.69% -0.2%
2028 0.72% -0.15%
2027 0.74% -0.13%
2026 0.77% -0.1%
2025 0.79% 0.17%
2024 0.82% 0.33%
2023 0.85% 0.4%
2022 0.75% 0.19%
2021 0.71% 0.27%
2020 0.85% 0.67%
2019 0.94% 0.7%
2018 0.97% 0.36%
2017 1.03% 0.07%
2016 1.08% 0.07%
2015 1.13% 0.08%
2014 1.18% 0.1%
2013 1.25% 0.14%
2012 1.29% 0.21%
2011 1.28% 0.21%
2010 1.27% 0.44%
2009 1.28% 0.91%
2008 1.31% 0.16%
2007 1.33% 0.56%
2006 1.33% 0.32%
2005 1.29% 0.17%
2004 1.28% 0.06%
2003 1.33% 0.06%
2002 1.36% 0.12%
2001 1.4% 0.16%
2000 1.44% 0.3%
1999 1.51% 0.07%
1998 1.59% -0.22%
1997 1.64% -0.13%
1996 1.66% -0.06%
1995 1.68% 0.02%
1994 1.7% -0.12%
1993 1.72% -0.24%
1992 1.75% -0.15%
1991 1.79% 0.06%
1990 1.83% 0.09%
1989 1.89% 0.06%
1988 1.93% 0.27%
1987 1.96% 1.21%
1986 2.04% 1.25%
1985 2.16% 0.49%
1984 2.25% 0.51%
1983 2.31% 0.63%
1982 2.34% 0.2%
1981 2.37% 0.27%
1980 2.42% 0.99%
1979 2.45% 1.08%
1978 2.47% 1.09%
1977 2.49% 1.22%
1976 2.53% 1.49%
1975 2.56% 0.98%
1974 2.61% 0.53%
1973 2.66% 0.83%
1972 2.7% 0.8%
1971 2.75% 0.78%
1970 2.79% 0.64%
1969 2.8% 0.55%
1968 2.74% 0.89%
1967 2.63% 1.18%
1966 2.39% 1.26%
1965 2.56% 1.04%
1964 2.9% 0.94%
1963 2.87% 0.83%
1962 2.85% 0.6%
1961 2.83% 0.59%

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/indonesia/slovenia | CC BY

In 2025, the population of Indonesia grew by 0.79%, while Slovenia's population grew by 0.17%.

Live population counters

Indonesia Slovenia
Current population
289027659
2128778
Population rank 4/197 147/197
Percent of world population 3.48% 0.03%
One net population change
14.2 seconds
2.45 hours
One birth every
7.06 seconds
31.3 minutes
One death every
14.6 seconds
24.5 minutes
Daily growth/decline +6,119 +10
Annual growth/decline +2,233,305 +3,586
Annual growth/decline rate +0.79% +0.17%
Population growth rate rank 112/197 153/197
One migration net change every
13.3 minutes
3.24 hours
Annual migration change -39,509 +2,711
Net migration rank 171/196 55/196
Foreign-born residents 445,726 315,122
Foreign-born residents rank 86/195 97/195
Foreign-born share of population 0.2% 14.9%
Foreign-born share rank 188/195 44/195

Natural population change vs migration

Indonesia
Natural

Migration
Slovenia
Natural

Migration
1x
Year Population change
Indonesia Slovenia
Natural Migration Natural Migration
2025 - -39,509 - 2,711
2024 2,307,025 -38,469 -4,680 3,319
2023 2,364,808 -37,501 -4,665 5,339
2022 2,429,171 -37,501 -4,858 9,014
2021 1,764,332 -11,248 -4,216 2,477
2020 2,152,076 -18,743 -5,256 28,514
2019 2,548,048 -30,421 -1,254 16,352
2018 2,587,219 -29,911 -1,037 14,640
2017 2,682,556 -29,467 -207 1,359
2016 2,814,578 -28,991 826 1,195
2015 2,899,165 -28,487 826 712
2014 3,000,907 -27,988 2,268 -70
2013 3,104,258 -27,507 1,648 639
2012 3,259,811 -28,869 2,674 1,117
2011 3,266,560 -40,543 3,285 2,190
2010 3,161,082 -57,752 3,687 -410
2009 3,140,944 -73,655 3,060 11,594
2008 3,138,143 -81,364 3,437 2,971
2007 3,211,484 -77,338 1,211 14,191
2006 3,163,026 -75,829 602 6,081
2005 3,149,551 -76,784 -600 6,317
2004 2,894,440 -77,002 -599 1,759
2003 3,037,698 -97,732 -1,996 3,218
2002 3,063,044 -83,985 -1,197 1,975
2001 3,066,275 -64,255 -996 4,527
2000 3,080,621 -42,697 -398 3,124
1999 3,137,133 -28,799 -1,388 10,291
1998 3,258,820 -11,356 -1,189 -5,280
1997 3,338,243 -4,334 -794 -1,298
1996 3,331,535 -1,854 0 -2,456
1995 3,304,550 -1,643 0 356
1994 3,292,127 -2,575 199 -153
1993 3,287,348 -3,485 -199 -4,641
1992 3,241,576 -2,609 598 -5,547
1991 3,288,791 3,096 2,199 -3,325
1990 3,250,906 11,539 3,797 618
1989 3,316,792 19,905 4,592 -2,718
1988 3,331,242 25,383 5,986 -3,023
1987 3,304,520 26,705 5,771 2,972
1986 3,309,905 30,988 6,094 32,700
1985 3,419,412 37,451 6,213 3,404
1984 3,549,570 43,693 5,990 3,280
1983 3,558,949 47,375 6,343 3,613
1982 3,545,504 46,792 9,170 -8,695
1981 3,497,244 44,710 10,485 -5,016
1980 3,484,846 42,254 11,027 3,128
1979 3,460,621 43,900 12,614 2,107
1978 3,412,980 45,911 11,920 2,113
1977 3,334,779 45,610 12,160 2,584
1976 3,291,479 48,010 12,196 2,226
1975 3,263,794 56,386 11,658 2,421
1974 3,196,136 61,188 11,367 3,145
1973 3,210,643 64,991 11,837 2,175
1972 3,149,726 72,007 10,513 2,924
1971 3,111,304 79,264 10,951 2,286
1970 3,080,421 81,368 10,004 260
1969 3,034,825 82,955 9,427 685
1968 2,961,608 55,731 11,250 438
1967 2,909,981 -80,138 13,516 -192
1966 2,715,011 -77,645 15,697 -1,262
1965 2,278,891 -61,145 14,513 -1,421
1964 2,700,138 144,819 12,567 -349
1963 2,609,526 110,166 14,068 -180
1962 2,525,163 106,264 13,150 148
1961 2,434,113 103,628 14,985 -306
1960 2,350,971 101,631 12,678 -929

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

GeoRank.org/population/indonesia/slovenia | CC BY

Over the last 10 years, 98.8% of the population change in Indonesia is from natural causes (a gain of 24,548,978 people) and 1.17% is from migration (a loss of 290,739 people). In Slovenia 22.8% is from natural causes (a loss of 24,521 people) and 77.2% is from migration (a gain of 82,921 people).

As of 2024, 445,726 residents or 0.2% of the population were not native-born in Indonesia, compared to 315,122 people or 14.9% in Slovenia.

Biggest cities by population

Indonesia
City Population
Jakarta 11.1M
Bali 4.36M
Surabaya 3.01M
Bandung 2.88M
Bekasi 2.38M
Depok 2.33M
Tangerang 2.24M
Medan 2.11M
South Tangerang 1.64M
Semarang 1.62M
Slovenia
City Population
Ljubljana 284K
Maribor 114K
Kranj 37.6K
Celje 37.1K
Velenje 25.6K
Novo Mesto 24.2K
Nova Gorica 13K
Izola 11.7K
Murska Sobota 11.2K
Piran 3.79K

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/indonesia/slovenia | 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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