Back to the province of Sondrio


Ardenno (ZIP 23011) is 20 kilometers far from the town of Sondrio, that is the Chief Town of the homonymous province to whom Ardenno belongs.

Ardenno has a population of 3.270 abitanti ( Ardennesi ) and a surface of 17,14 square kilometers thus showing a population density of 183,65 inhabitants per square kilometer. It rises 266 metres above the sea level.

The City Hall is located in Piazza Roma 10, phone 0342 660370, fax 0342 660370. The e-mail address is

Population: The town of Ardenno had a population of 3.122 accordingly to the results of the national census made in 2001.

After the national census made in 2001 the population was 3.270 inhabitants, thus showing during the years 2001 - 2011 a percentual variation of 4,74% inhabitants.

The inhabitants are distributed in 1.174 families with an average of 2,66 people per family.

The place: The territory of the municipality lies between 244 and 1.988 metres above sea level. The altimetric spawn is thus of 1.744 metres.

Work and workers: There are 64 industrial firms employing 276 people that are the 42,40% of the total of the workers. There are 51 service firms employing 103 people, that are the 15,82% of the total of the workers. There are 60 other service firms employing 163 people, that are the 25,04% of the total of the workers. There are also 9 administrative offices employing 109 people, that are the 16,74% of the total of the workers.

There is a total of 651 workers, that is the 20,85% of the inhabitants of the municipality.

The cadastral code of the town of Ardenno is A382. Following this link you will have information about IUC-IMU-TARI-TASI-IMI taxes by consulting the official documents for this municipality.