Total population fell 0.463% to 4.50 mil in Oman in 2022, according to the National Statistical Office.
Historically, total population in Oman reached an all time high of 4.60 mil in 2019 and an all time low of 0.456 mil in 1950. When compared to Oman's main peers, total population in Iran amounted to 82.8 mil, 32.3 mil in Saudi Arabia, 10.7 mil in United Arab Emirates and 28.7 mil in Yemen in 2022.
Oman has been ranked 128th within the group of 179 countries we follow in terms of total population, 4 places above the position seen 10 years ago.
| Population (Total) | Unit | 2030 | 2031 | 2032 | 2033 | 2034 | 2035 | 2036 | 2037 | 2038 | 2039 | 2040 | 2041 | 2042 | 2043 | 2044 | 2045 | 2046 | 2047 | 2048 | 2049 | 2050 |
| Bahrain | mil | 1.64 | 1.64 | 1.64 | 1.65 | 1.64 | ||||||||||||||||
| Djibouti | mil | 1.07 | 1.08 | 1.08 | 1.08 | 1.08 | ||||||||||||||||
| Eritrea | mil | 11.7 | 11.9 | 12.0 | 12.2 | 12.3 | ||||||||||||||||
| Iran | mil | 87.8 | 87.8 | 87.7 | 87.6 | 87.5 | ||||||||||||||||
| Iraq | mil | 59.1 | 59.7 | 60.4 | 61.1 | 61.7 | ||||||||||||||||
| Jordan | mil | 9.83 | 9.87 | 9.92 | 9.96 | 9.99 | ||||||||||||||||
| Oman | mil | 4.58 | 4.57 | 4.56 | 4.54 | 4.53 | ||||||||||||||||
| Pakistan | mil | 235 | 235 | 236 | 236 | 236 | ||||||||||||||||
| Qatar | mil | 2.76 | 2.76 | 2.76 | 2.75 | 2.75 | ||||||||||||||||
| Saudi Arabia | mil | 35.9 | 35.9 | 36.0 | 36.1 | 36.1 | ||||||||||||||||
| Turkmenistan | mil | 5.76 | 5.74 | 5.72 | 5.70 | 5.67 | ||||||||||||||||
| United Arab Emirates | mil | 13.6 | 13.7 | 13.8 | 13.9 | 14.0 | ||||||||||||||||
| Yemen | mil | 36.2 | 36.4 | 36.6 | 36.7 | 36.9 |
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