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Castellanza (ZIP 21053) is 34 kilometers far from the town of Varese, that is the Chief Town of the homonymous province to whom Castellanza belongs.

Castellanza has a population of 14.244 abitanti ( Castellanzesi ) and a surface of 6,93 square kilometers thus showing a population density of 2.111,45 inhabitants per square kilometer. It rises 216 metres above the sea level.

The City Hall is located in Via Rimembranze 4, phone 0331 526111, fax 0331 526111. The e-mail address is

Population: The town of Castellanza had a population of 14.569 accordingly to the results of the national census made in 2001.

After the national census made in 2001 the population was 14.244 inhabitants, thus showing during the years 2001 - 2011 a percentual variation of -2,23% inhabitants.

The inhabitants are distributed in 5.901 families with an average of 2,47 people per family.

The place: The territory of the municipality lies between 204 and 254 metres above sea level. The altimetric spawn is thus of 50 metres.

Work and workers: There are 371 industrial firms employing 3.190 people that are the 45,79% of the total of the workers. There are 353 service firms employing 1.445 people, that are the 20,74% of the total of the workers. There are 404 other service firms employing 1.430 people, that are the 20,53% of the total of the workers. There are also 98 administrative offices employing 902 people, that are the 12,95% of the total of the workers.

There is a total of 6.967 workers, that is the 47,82% of the inhabitants of the municipality.

The cadastral code of the town of Castellanza is C139. Following this link you will have information about IUC-IMU-TARI-TASI-IMI taxes by consulting the official documents for this municipality.