View a list of Postal Codes in GuadeloupeThe average area for zip codes in Guadeloupe is 51.1 km² with the largest being 97170 in Petit-Bourg, Guadeloupe at 131.3 km² and the smallest being 97110 in Pointe-à-Pitre, Guadeloupe at 2.746 km². In Guadeloupe the average population for a postal code is 12,592 with the most populated being zip code 97139 at 56,323. The average population density for a postal code in Guadeloupe is 435.1 / km² with the densest being zip code 97110 in Pointe-à-Pitre, Guadeloupe at 4,499 / km². The median age for postal codes in Guadeloupe range from 33.0 years old for 97128 in Goyave, Guadeloupe to 49.9 years old for 97136 in Terre-de-Bas, Guadeloupe. The fastest growing postal code is 97128 in Goyave, Guadeloupe with population growth of 89.3% from 2000 to 2015, an average of 4.3% per year.