Colonna (ZIP 00030) is 36 kilometers far from the town of Roma, that is the Chief Town of the homonymous province to whom Colonna belongs.
Colonna has a population of 4.002 abitanti ( Colonnesi ) and a surface of 3,55 square kilometers thus showing a population density of 951,14 inhabitants per square kilometer. It rises 343 metres above the sea level.
The City Hall is located in P. V. Emanuele II, phone 06 9473101, fax 06 9473101. The e-mail address is email@example.com.
Population: The town of Colonna had a population of 3.329 accordingly to the results of the national census made in 2001.
After the national census made in 2001 the population was 4.002 inhabitants, thus showing during the years 2001 - 2011 a percentual variation of 20,22% inhabitants.
The inhabitants are distributed in 1.220 families with an average of 2,73 people per family.
The place: The territory of the municipality lies between 184 and 393 metres above sea level. The altimetric spawn is thus of 209 metres.
Work and workers: There are 6 industrial firms employing 23 people that are the 3,17% of the total of the workers. There are 89 service firms employing 243 people, that are the 33,47% of the total of the workers. There are 65 other service firms employing 108 people, that are the 14,88% of the total of the workers. There are also 22 administrative offices employing 352 people, that are the 48,48% of the total of the workers.
There is a total of 726 workers, that is the 21,81% of the inhabitants of the municipality.