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Population in Oman compared to Peru: Trends, Charts, Rankings

Updated on by Georank team

The latest officially reported population of Oman was 5,281,538 in 2024 vs 34,217,848 people in Peru in 2024. In 2026, based on the adjusted UN estimation, the current Oman's population is 5,761,708 people compared to 35,031,596 in Peru.

Population statistics:

  • Peru's population is 6.08 times bigger than Oman's.
  • Oman is ranked the 117th most populous country in the world, while Peru is the 48th.
  • The countries together account for 0.49% of the world: 0.07% for Oman vs 0.42% for Peru.
  • For the last 10 years, Oman has had an average growth rate of +2.99% per year vs +1.26% in Peru.
  • Since 2006, the population of Oman has increased from 2.51M people to 5.76M (129.1% growth), while Peru has grown from 28.3M to 35M (23.7% growth).

Oman vs Peru: population by year and forecast

Oman
Factual

Projection
Peru
Factual

Projection
1x
Year Population
Oman Peru
2100 12,326,703 38,452,509
2099 12,244,321 38,619,608
2098 12,161,347 38,784,430
2097 12,077,858 38,947,717
2096 11,994,015 39,108,849
2095 11,909,754 39,267,786
2094 11,825,095 39,423,479
2093 11,740,085 39,578,294
2092 11,654,790 39,729,309
2091 11,569,356 39,877,488
2090 11,483,782 40,022,659
2089 11,398,109 40,164,228
2088 11,312,508 40,303,304
2087 11,227,223 40,438,644
2086 11,141,991 40,569,419
2085 11,056,984 40,695,935
2084 10,972,191 40,817,705
2083 10,887,525 40,933,831
2082 10,802,994 41,045,559
2081 10,718,800 41,151,529
2080 10,634,723 41,252,019
2079 10,550,794 41,345,682
2078 10,466,970 41,433,298
2077 10,383,169 41,514,392
2076 10,299,342 41,589,064
2075 10,215,493 41,656,726
2074 10,131,547 41,717,426
2073 10,047,318 41,770,225
2072 9,962,612 41,815,673
2071 9,877,378 41,853,504
2070 9,791,853 41,883,997
2069 9,705,815 41,906,365
2068 9,619,166 41,920,235
2067 9,531,936 41,925,717
2066 9,443,967 41,923,100
2065 9,355,538 41,912,338
2064 9,266,470 41,893,671
2063 9,176,798 41,866,010
2062 9,086,390 41,830,096
2061 8,995,287 41,785,364
2060 8,903,536 41,732,163
2059 8,810,958 41,670,843
2058 8,717,538 41,601,084
2057 8,623,514 41,522,014
2056 8,528,891 41,434,774
2055 8,433,708 41,338,448
2054 8,338,102 41,233,873
2053 8,242,274 41,120,477
2052 8,146,407 40,999,698
2051 8,050,917 40,870,773
2050 7,955,842 40,733,304
2049 7,861,436 40,588,072
2048 7,767,655 40,434,856
2047 7,674,619 40,272,431
2046 7,582,158 40,100,751
2045 7,490,461 39,920,558
2044 7,399,381 39,731,027
2043 7,309,208 39,534,093
2042 7,219,941 39,328,332
2041 7,131,715 39,114,174
2040 7,044,649 38,892,211
2039 6,958,711 38,662,243
2038 6,873,682 38,424,592
2037 6,789,514 38,178,789
2036 6,706,116 37,924,438
2035 6,623,241 37,662,565
2034 6,540,718 37,392,354
2033 6,458,252 37,114,776
2032 6,375,523 36,830,488
2031 6,292,383 36,538,688
2030 6,208,520 36,238,199
2029 6,115,428 35,929,085
2028 6,010,434 35,609,999
2027 5,881,073 35,280,410
2026 5,717,450 34,939,340
2025 5,519,571 34,585,730
2024 5,281,538 34,217,848
2023 5,049,269 33,845,617
2022 4,730,226 33,475,438
2021 4,500,424 33,155,882
2020 4,522,497 32,838,579
2019 4,591,241 32,449,303
2018 4,597,877 31,897,584
2017 4,537,396 31,324,637
2016 4,390,877 30,866,494
2015 4,184,895 30,457,600
2014 4,002,439 30,115,826
2013 3,833,913 29,817,919
2012 3,547,106 29,550,366
2011 3,076,763 29,304,086
2010 2,757,446 29,086,019
2009 2,684,659 28,896,811
2008 2,626,529 28,719,041
2007 2,570,174 28,530,699
2006 2,514,795 28,324,491
2005 2,459,802 28,101,180
2004 2,404,821 27,852,190
2003 2,363,796 27,580,490
2002 2,337,140 27,288,217
2001 2,310,217 26,964,601
2000 2,282,131 26,598,331
1999 2,252,909 26,186,504
1998 2,222,489 25,738,095
1997 2,190,720 25,274,147
1996 2,156,926 24,811,171
1995 2,120,528 24,348,919
1994 2,081,834 23,881,493
1993 2,021,675 23,413,783
1992 1,938,238 22,946,340
1991 1,851,473 22,483,775
1990 1,763,954 22,014,771
1989 1,676,228 21,532,589
1988 1,588,568 21,054,702
1987 1,500,996 20,582,320
1986 1,413,419 20,117,122
1985 1,325,480 19,648,204
1984 1,247,716 19,174,716
1983 1,181,459 18,705,957
1982 1,117,678 18,246,503
1981 1,057,320 17,798,805
1980 1,001,248 17,360,949
1979 949,116 16,933,139
1978 900,304 16,516,059
1977 855,314 16,109,806
1976 814,701 15,716,809
1975 778,864 15,333,957
1974 746,988 14,956,552
1973 721,179 14,582,867
1972 700,593 14,210,147
1971 681,119 13,838,067
1970 662,680 13,501,237
1969 645,255 13,166,767
1968 628,798 12,803,993
1967 613,318 12,448,814
1966 598,804 12,101,297
1965 585,236 11,761,085
1964 572,577 11,427,978
1963 560,827 11,102,099
1962 549,941 10,784,612
1961 539,854 10,475,123
1960 530,485 10,174,127

Data sources: United Nations | World Population Prospects (2025–2100, retrieved 2026-03-10); World Bank | Health (1960–2024, retrieved 2026-04-06).

GeoRank.org/population/oman/peru | CC BY

From 2006 to 2016, the population of Oman increased by 1,876,082 people (a 74.6% growth), while Peru gained 2,542,003 people (a 8.97% growth).

For the next 10 years, from 2016 to 2026, Oman gained 1,370,831 people (a 31.2% growth), while Peru's population increased by 4,165,102 people (a 13.5% growth).

Oman was ranked 138th most populous country in 2006 and is 117th in 2026. Peru was ranked 40th in 2006 and ranked 48th now.

The UN's World Population Prospects forecasts that in 24 years (in 2050) Oman's population will grow by 38.1% to 7,955,842 people with a rank change from 117th to 113th. The population of Peru will increase by 16.3% to 40,733,304 people and rank change from 48th to 51st.

Oman is projected to reach its peak in 2100 at 12.3M people compared to the peak of 41.9M people in 2067 for Peru.

Population growth rate by year

Oman
Factual

Projection
Peru
Factual

Projection
1x
Year Growth rate
Oman Peru
2100 0.67% -0.43%
2099 0.68% -0.42%
2098 0.69% -0.42%
2097 0.7% -0.41%
2096 0.71% -0.4%
2095 0.72% -0.39%
2094 0.72% -0.39%
2093 0.73% -0.38%
2092 0.74% -0.37%
2091 0.75% -0.36%
2090 0.75% -0.35%
2089 0.76% -0.35%
2088 0.76% -0.33%
2087 0.76% -0.32%
2086 0.77% -0.31%
2085 0.77% -0.3%
2084 0.78% -0.28%
2083 0.78% -0.27%
2082 0.79% -0.26%
2081 0.79% -0.24%
2080 0.8% -0.23%
2079 0.8% -0.21%
2078 0.81% -0.2%
2077 0.81% -0.18%
2076 0.82% -0.16%
2075 0.83% -0.15%
2074 0.84% -0.13%
2073 0.85% -0.11%
2072 0.86% -0.09%
2071 0.87% -0.07%
2070 0.89% -0.05%
2069 0.9% -0.03%
2068 0.92% -0.01%
2067 0.93% 0.006%
2066 0.95% 0.03%
2065 0.96% 0.04%
2064 0.98% 0.07%
2063 0.99% 0.09%
2062 1.01% 0.11%
2061 1.03% 0.13%
2060 1.05% 0.15%
2059 1.07% 0.17%
2058 1.09% 0.19%
2057 1.11% 0.21%
2056 1.13% 0.23%
2055 1.15% 0.25%
2054 1.16% 0.28%
2053 1.18% 0.29%
2052 1.19% 0.32%
2051 1.2% 0.34%
2050 1.2% 0.36%
2049 1.21% 0.38%
2048 1.21% 0.4%
2047 1.22% 0.43%
2046 1.22% 0.45%
2045 1.23% 0.48%
2044 1.23% 0.5%
2043 1.24% 0.52%
2042 1.24% 0.55%
2041 1.24% 0.57%
2040 1.23% 0.59%
2039 1.24% 0.62%
2038 1.24% 0.64%
2037 1.24% 0.67%
2036 1.25% 0.7%
2035 1.26% 0.72%
2034 1.28% 0.75%
2033 1.3% 0.77%
2032 1.32% 0.8%
2031 1.35% 0.83%
2030 1.52% 0.86%
2029 1.75% 0.9%
2028 2.2% 0.93%
2027 2.86% 0.98%
2026 3.59% 1.02%
2025 4.51% 1.08%
2024 4.6% 1.1%
2023 6.74% 1.11%
2022 5.11% 0.96%
2021 -0.49% 0.97%
2020 -1.5% 1.2%
2019 -0.14% 1.73%
2018 1.33% 1.83%
2017 3.34% 1.48%
2016 4.92% 1.34%
2015 4.56% 1.13%
2014 4.4% 1%
2013 8.09% 0.91%
2012 15.3% 0.84%
2011 11.6% 0.75%
2010 2.71% 0.65%
2009 2.21% 0.62%
2008 2.19% 0.66%
2007 2.2% 0.73%
2006 2.24% 0.79%
2005 2.29% 0.89%
2004 1.74% 0.99%
2003 1.14% 1.07%
2002 1.17% 1.2%
2001 1.23% 1.38%
2000 1.3% 1.57%
1999 1.37% 1.74%
1998 1.45% 1.84%
1997 1.57% 1.87%
1996 1.72% 1.9%
1995 1.86% 1.96%
1994 2.98% 2%
1993 4.3% 2.04%
1992 4.69% 2.06%
1991 4.96% 2.13%
1990 5.23% 2.24%
1989 5.52% 2.27%
1988 5.83% 2.3%
1987 6.2% 2.31%
1986 6.63% 2.39%
1985 6.23% 2.47%
1984 5.61% 2.51%
1983 5.71% 2.52%
1982 5.71% 2.52%
1981 5.6% 2.52%
1980 5.49% 2.53%
1979 5.42% 2.53%
1978 5.26% 2.52%
1977 4.99% 2.5%
1976 4.6% 2.5%
1975 4.27% 2.52%
1974 3.58% 2.56%
1973 2.94% 2.62%
1972 2.86% 2.69%
1971 2.78% 2.49%
1970 2.7% 2.54%
1969 2.62% 2.83%
1968 2.52% 2.85%
1967 2.42% 2.87%
1966 2.32% 2.89%
1965 2.21% 2.91%
1964 2.1% 2.94%
1963 1.98% 2.94%
1962 1.87% 2.95%
1961 1.77% 2.96%

Data sources: United Nations | World Population Prospects (2025–2100, retrieved 2026-03-10); World Bank | Health (1961–2024, retrieved 2026-04-06).

GeoRank.org/population/oman/peru | CC BY

In 2024, the population of Oman grew by 4.6%, while Peru's population grew by 1.1%.

Live population counters

Oman Peru
Current population
5761708
35031596
Population rank 117/197 48/197
Percent of world population 0.07% 0.42%
One net population change
2.26 minutes
1.41 minutes
One birth every
6.18 minutes
58.4 seconds
One death every
54.8 minutes
2.83 minutes
Daily growth/decline +636 +1,020
Annual growth/decline +232,269 +372,231
Annual growth/decline rate +4.6% +1.1%
Population growth rate rank 5/197 95/197
One migration net change every
4.63 minutes
44.2 minutes
Annual migration change +113,734 +11,931
Net migration rank 15/196 41/196
Foreign-born residents 2,283,366 1,837,219
Foreign-born residents rank 33/195 39/195
Foreign-born share of population 43.2% 5.4%
Foreign-born share rank 11/195 90/195

Natural population change vs migration

Oman
Natural

Migration
Peru
Natural

Migration
1x
Year Population change
Oman Peru
Natural Migration Natural Migration
2025 - 113,734 - 11,931
2024 - 154,219 - 18,406
2023 75,467 156,285 353,788 24,783
2022 67,278 339,063 327,859 33,982
2021 69,991 -16,726 235,440 41,868
2020 74,224 -171,635 301,950 55,375
2019 77,394 -117,480 346,981 74,270
2018 79,438 -52,630 343,123 339,067
2017 82,408 11,751 349,333 114,382
2016 81,350 117,538 355,859 96,740
2015 79,241 133,842 362,781 2,421
2014 76,258 75,557 368,708 -50,383
2013 71,905 113,335 372,694 -95,214
2012 65,572 322,812 376,501 -118,863
2011 59,689 492,609 383,268 -148,339
2010 57,619 28,717 382,510 -181,302
2009 52,007 7,226 396,522 -219,314
2008 47,146 9,877 413,640 -235,307
2007 44,207 11,478 435,122 -236,745
2006 43,969 11,103 445,884 -231,851
2005 44,688 10,231 454,199 -221,652
2004 45,651 9,394 459,617 -194,171
2003 46,273 -19,265 459,243 -181,276
2002 46,397 -20,098 463,709 -157,158
2001 46,651 -19,103 470,154 -129,481
2000 47,208 -18,588 484,222 -92,353
1999 48,053 -18,235 487,095 -55,325
1998 48,654 -17,626 489,436 -24,388
1997 49,510 -16,998 495,348 -32,515
1996 50,362 -15,286 501,855 -38,749
1995 51,139 -13,418 507,894 -46,499
1994 52,337 -12,665 512,735 -39,299
1993 53,439 27,204 513,769 -51,775
1992 54,471 31,756 514,618 -41,702
1991 55,382 31,927 513,867 -61,645
1990 56,000 31,722 515,233 -29,437
1989 56,202 31,528 512,152 -33,569
1988 56,142 31,456 508,429 -31,238
1987 55,933 31,608 502,229 -34,651
1986 55,324 32,289 496,712 -33,891
1985 54,609 33,666 488,887 -13,887
1984 52,253 14,993 477,968 -6,007
1983 49,646 15,617 469,781 -4,243
1982 46,939 15,359 461,107 -7,748
1981 44,176 14,239 453,158 -11,123
1980 41,109 12,626 445,100 -11,446
1979 38,022 12,511 439,110 -17,148
1978 35,141 11,946 432,127 -19,939
1977 32,342 10,554 425,428 -25,117
1976 30,032 8,299 420,284 -34,602
1975 27,699 5,632 414,400 -34,382
1974 25,543 4,880 408,299 -33,493
1973 24,195 -2,996 400,752 -28,191
1972 22,968 -2,996 396,960 -24,100
1971 21,973 -2,996 391,506 -20,209
1970 20,893 -2,996 318,022 -15,653
1969 19,949 -2,996 379,347 -12,776
1968 18,962 -2,996 372,379 -13,389
1967 17,990 -2,996 365,224 -13,837
1966 17,030 -2,996 356,819 -13,166
1965 16,103 -2,996 349,245 -12,470
1964 15,205 -2,996 341,570 -12,129
1963 14,283 -2,996 332,352 -10,040
1962 13,485 -2,996 321,716 -9,051
1961 12,690 -2,996 313,385 -7,063
1960 12,034 -2,996 302,924 -7,236

Data sources: World Bank | Health (1960–2025, retrieved 2026-04-06).

GeoRank.org/population/oman/peru | CC BY

Over the last 10 years, 61.6% of the population change in Oman is from natural causes (a gain of 763,049 people) and 38.4% is from migration (a gain of 475,565 people). In Peru 82% is from natural causes (a gain of 3,345,822 people) and 18% is from migration (a gain of 732,505 people).

As of 2024, 2,283,366 residents or 43.2% of the population were not native-born in Oman, compared to 1,837,219 people or 5.4% in Peru.

Biggest cities by population

Oman
City Population
Muscat 1.42M
Seeb 471K
Salalah 332K
Nizwa 83.5K
Peru
City Population
Lima 9.94M
Arequipa 1.01M
Trujillo 920K
Chiclayo 553K
Callao 537K
Piura 473K
Cusco 428K
Chimbote 395K
Huancayo 378K
Iquitos 378K

Compare countries by 7 more topics

Population map with other countries

1x

Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06); United Nations | World Population Prospects (1960–2026, retrieved 2026-03-10); U.S. Census Bureau (1960–2025, retrieved 2026-02-08); Central Intelligence Agency (CIA) (2000–2019, retrieved 2026-02-20).

GeoRank.org/population/oman/peru | CC BY

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Data sources:

  1. World Bank | Health (1960–2025, retrieved 2026-04-06)
  2. United Nations | World Population Prospects (1960–2100, retrieved 2026-03-10)
  3. U.S. Census Bureau (1960–2025, retrieved 2026-02-08)
  4. Central Intelligence Agency (CIA) (2000–2019, retrieved 2026-02-20)
  5. Wikidata (2026, retrieved 2026-02-08)

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