Auckland
638 km²
Nuku'alofa
20 km²
Auckland covers 638 km² of contiguous built-up land, 32× the built-up area of Nuku'alofa (20 km²).
| Auckland | Nuku'alofa | |
|---|---|---|
| Urban area | Auckland | Nuku'alofa |
| Population (2025) | 1.62 million | 51,991 |
| Built-up area | 638 km² | 20 km² |
| Density | 2,545 /km² | 2,600 /km² |
Urban area = contiguous built-up land and the people living in it in 2025, drawn the same way for every city regardless of administrative boundaries. Source: GHSL Urban Centre Database R2024A, European Commission, Joint Research Centre (CC BY 4.0); some names adjusted to the city names people use, and country attribution follows the dataset.