Castello di Annone (ZIP code 14034) belongs to the province of Asti and is 11 kilometers far from Asti, that is the Chief Town of the homonymous province. Castello di Annone has a population of 1.767 inhabitants (Annonesi) and a surface of 23,2 square kilometers thus showing a population density of 76,16 inhabitants per square kilometer. It rises 109 metres above the sea level.

The City Hall is located in Piazza Medici 4, phone ++39 0141 401566, fax ++39 0141 401566. Population:

The municipality of Castello di Annone had a popolation of 1.713 inhabitants accordingly to the results of the national census made in 1991. After the national census made in 2001 the population was 1.767 inhabitants, thus showing during the years 1991 - 2001 a percentual variation of 3,15% inhabitants.

The inhabitants are distributed in 688 families with an average of 2,57 people per family.

The place: The territory of the municipality lies between 100 and 200 metres above sea level. The altimetric spawn is thus of 100 metres.