| Total population | 18,000,000–18,200,000 peopleUN DESA WPP [2024] 18,230,000 people·World Bank WDI [2024] 17,990,000 people |
| Median age | 41.4 yearsUN DESA WPP [2024] |
| Life expectancy | 82–82.2 yearsWorld Bank WDI [2024] 81.97 years·UNDP HDI [2023] 82.16 years |
| Ethnic groups | Dutch 75.4%, EU (excluding Dutch) 6.4%, Turkish 2.4%, Moroccan 2.4%, Surinamese 2.1%, Indonesian 2%, other 9.3% (2021 est.)CIA World Factbook [2025] · 2026 archive |
| Languages | Dutch (official), Frisian (official in Fryslan province)CIA World Factbook [2025] · 2026 archive |
| Religions | Roman Catholic 20.1%, Protestant 14.8% (includes Dutch Reformed, Protestant Church of The Netherlands, Calvinist), Muslim 5%, other 5.9% (includes Hindu, Buddhist, Jewish), none 54.1% (2019 est.)CIA World Factbook [2025] · 2026 archive |
| Urbanization | 93.2% of total population (2023)CIA World Factbook [2025] · 2026 archive |
| Population growth | 0.649 %World Bank WDI [2024] |
| Birth rate | 9.2 per 1,000World Bank WDI [2024] |
| Death rate | 9.6 per 1,000World Bank WDI [2024] |
| Urban population | 95.6 %World Bank WDI [2024] |
| Languages (structured) | - Balkan Romani
- Caribbean Hindustani
- Central Romani
- Dutch
- Dutch Sign Language
- German
- Gronings
- Hindeloopen-Molkwerum Frisian
- Limburgan
- Middle Dutch
- Old Dutch-Old Frankish
- Old Frisian
- Papiamento
- Schiermonnikoog Frisian
- Sinte-Manus Romani
- Sranan Tongo
- Standard Indonesian
- Terschelling Frisian
- Vlax Romani
- Western Flemish
- Western Frisian
- Western Yiddish
- Yeniche
- Zeeuws
Glottolog [2026] |