| Total population | 36,400,000 peopleUN DESA WPP [2024] 36,360,000 people·World Bank WDI [2024] 36,360,000 people |
| Median age | 27 yearsUN DESA WPP [2024] |
| Life expectancy | 72.4–72.5 yearsWorld Bank WDI [2024] 72.53 years·UNDP HDI [2023] 72.39 years |
| Ethnic groups | Uzbek 83.8%, Tajik 4.8%, Kazakh 2.5%, Russian 2.3%, Karakalpak 2.2%, Tatar 1.5%, other 2.9% (2017 est.)CIA World Factbook [2025] · 2026 archive |
| Languages | Uzbek (official) 74.3%, Russian 14.2%, Tajik 4.4%, other 7.1%CIA World Factbook [2025] · 2026 archive |
| Religions | Muslim 88% (mostly Sunni), Eastern Orthodox 9%, other 3%CIA World Factbook [2025] · 2026 archive |
| Urbanization | 50.5% of total population (2023)CIA World Factbook [2025] · 2026 archive |
| Population growth | 1.97 %World Bank WDI [2024] |
| Birth rate | 25.6 per 1,000World Bank WDI [2024] |
| Death rate | 6.03 per 1,000World Bank WDI [2024] |
| Urban population | 51 %World Bank WDI [2024] |
| Languages (structured) | Bukharic / Crimean Tatar / Dungan / Kara-Kalpak / Kazakh / Khwarezmian / Kirghiz / Northern Uzbek / Parya / Qashqa-Darya Arabic / Russian / Sogdian / Southern Uzbek / Tajik / Tajiki Arabic / Turkmen / UighurGlottolog [2026] |