Back to the province of Trieste


Trieste (ZIP 34121) is 0 kilometers far from the town of Trieste, that is the Chief Town of the homonymous province to whom Trieste belongs.

Trieste has a population of 202.123 abitanti ( Triestini ) and a surface of 85,11 square kilometers thus showing a population density of 2.499,22 inhabitants per square kilometer. It rises 2 metres above the sea level.

The City Hall is located in Piazza Unita` D`Italia 4, phone 040 6751, fax 040 6751. The e-mail address is

Population: The town of Trieste had a population of 211.184 accordingly to the results of the national census made in 2001.

After the national census made in 2001 the population was 202.123 inhabitants, thus showing during the years 2001 - 2011 a percentual variation of -4,29% inhabitants.

The inhabitants are distributed in 101.501 families with an average of 2,08 people per family.

The place: The territory of the municipality lies between 0 and 672 metres above sea level. The altimetric spawn is thus of 672 metres.

Work and workers: There are 2.418 industrial firms employing 11.758 people that are the 15,36% of the total of the workers. There are 5.088 service firms employing 13.662 people, that are the 17,85% of the total of the workers. There are 6.088 other service firms employing 27.404 people, that are the 35,80% of the total of the workers. There are also 1.517 administrative offices employing 23.724 people, that are the 30,99% of the total of the workers.

There is a total of 76.548 workers, that is the 36,25% of the inhabitants of the municipality.

The cadastral code of the town of Trieste is L424. Following this link you will have information about IUC-IMU-TARI-TASI-IMI taxes by consulting the official documents for this municipality.