Mayotte Business Directory: MYT is the ISO 3 alphabet country code of Mayotte. Currency of Mayotte is €, which has a short code of EUR. Capital of Mayotte is Mamoudzou. Mayotte has the population of 259682 and approximate area is 374.00 square kilometers (or approx. 232.4036 square miles). Population density of Mayotte is approx. 694/Km2 (or approx. 431.2516/mile2)