Opera (ZIP 20090) is 11 kilometers far from the town of Milano, that is the Chief Town of the homonymous province to whom Opera belongs.
Opera has a population of 13.226 abitanti ( Operesi ) and a surface of 7,64 square kilometers thus showing a population density of 1.759,61 inhabitants per square kilometer. It rises 101 metres above the sea level.
The City Hall is located in Via Dante 12, phone 02 530071, fax 02 530071. The e-mail address is firstname.lastname@example.org.
Population: The town of Opera had a population of 13.373 accordingly to the results of the national census made in 2001.
After the national census made in 2001 the population was 13.226 inhabitants, thus showing during the years 2001 - 2011 a percentual variation of -1,10% inhabitants.
The inhabitants are distributed in 5.131 families with an average of 2,61 people per family.
The place: The territory of the municipality lies between 96 and 103 metres above sea level. The altimetric spawn is thus of 7 metres.
Work and workers: There are 327 industrial firms employing 1.953 people that are the 38,51% of the total of the workers. There are 315 service firms employing 1.339 people, that are the 26,41% of the total of the workers. There are 401 other service firms employing 1.478 people, that are the 29,15% of the total of the workers. There are also 28 administrative offices employing 301 people, that are the 5,94% of the total of the workers.
There is a total of 5.071 workers, that is the 37,92% of the inhabitants of the municipality.