Status Country Jurisdiction Legal since Jurisdiction population (Last Census count) Marriage (9 jurisdictions) France French Southern and Antarctic Lands 2013 — Mayotte 2013 256,518 Réunion 2013 865,826 Portugal Madeira 2010 289,000 Spain Canary Islands 2005 2,101,924 Ceuta 2005 82,376 Melilla 2005 78,476 United Kingdom British Indian Ocean Territory 2014 2,500 Saint Helena, Ascension and Tristan da Cunha 2017 5,633 Subtotal — — — 3,682,253 (0.3% of the African population) Total — — — 3,682,253 (0.3% of the African population)