| Flag: | |
| Capital city: | Alofi |
| Currency: | Dollar (NZD) |
| Language: | niu, en-NU |
| Population: | 2,166 |
| Area: | 260 km2 |
| Latitude (south): | -19.1521930 |
| Latitude (north): | -18.9510690 |
| Longitude (east): | -169.7751770 |
| Longitude (west): | -169.9510040 |
| ISO code: | NU |
| FIPS code: | NE |
| ISO alpha-3: | NIU |
| Exit code: | 00 |
| ISO code numeric: | 570 |
| Trunk code: | not used |