 Same communes, classified by decreasing area (Mayotte measures 373.24 km2 in total).The average or mean size of the communes is 21.95 km2, while the median size is 20.51 km2, slightly higher than the average and median size of the communes of Metropolitan France (14.88 and 10.73 km2 respectively).Same communes, classified by decreasing population (Mayotte counted 160,506 inhabitants in total in 2002, for an average population density of 430.0 inhabitants/km2, more than four times the national average).