| Official name | Bailiwick of JerseyCIA World Factbook [2025] · 2026 archive |
| Government type | parliamentary democracy (Assembly of the States of Jersey)CIA World Factbook [2025] · 2026 archive |
| Capital | Saint HelierGeoNames [2024] |
| Head of state | No authoritative open source found |
| Total area | No authoritative open source found |
| Total population | 104,000 peopleUN DESA WPP [2024] |
| Languages | English (official) 94.5%, Portuguese 4.6%, other 0.9% (includes French (official) and Jerriais) (2001 est.); note: data represent main spoken language; the traditional language of Jersey is Jerriais or Jersey French (a Norman language), which was spoken by fewer than 3,000 people as of 2001; two thirds of Jerriais speakers are aged 60 and overCIA World Factbook [2025] · 2026 archive |
| GDP (nominal) | No authoritative open source found |
| GDP per capita | No authoritative open source found |
| Life expectancy | No authoritative open source found |
