The area of Fagnano Olona is 8,630,000.0 square meters.
The population of Fagnano Olona is 10,739.
The area of Fagnano Castello is 29 square kilometers.
The area of Fagnano Alto is 24.45 square kilometers.
The area of Castiglione Olona is 7,000,000.0 square meters.
The area of Gornate-Olona is 4,800,000.0 square meters.
The area of Solbiate Olona is 4,900,000.0 square meters.
The area of Vedano Olona is 7,100,000.0 square meters.
The area of Olgiate Olona is 7,000,000.0 square meters.
The area of Induno Olona is 12.45 square kilometers.
The area of San Vittore Olona is 3,400,000.0 square meters.
The population of Fagnano Castello is 4,194.
The population of Fagnano Alto is 452.