The area of Monteforte Irpino is 26.7 square kilometers.
Monteforte Irpino's population is 11,841.
The area of Ariano Irpino is 185.52 square kilometers.
The area of Montecalvo Irpino is 53.53 square kilometers.
The area of Petruro Irpino is 3,110,000.0 square meters.
The area of Cassano Irpino is 12.33 square kilometers.
The area of Bagnoli Irpino is 66.9 square kilometers.
The area of Melito Irpino is 20.71 square kilometers.
The area of Monteforte Cilento is 22 square kilometers.
The area of Monteforte d'Alpone is 20.4 square kilometers.
Ariano Irpino's population is 23,179.
Montecalvo Irpino's population is 3,990.
The population of Petruro Irpino is 364.