About Guidonia Montecelio
Guidonia Montecelio is located in Italy, part of Europe. Find essential geography and continue exploring more places in the same country.
Population89,165
Figure applies toGuidonia Montecelio (city)
Data as ofLatest recorded figure
Last checkedSeptember 3, 2026
CountryItaly
ContinentEurope
Place typeCity
Country codeIT
Source: GeoNames geographical database. Population figures can use different geographic boundaries and should be read together with “Figure applies to”.