Key facts
- Country
- Italy
- Region
- Lombardy
- Province
- Province of Bergamo (BG)
- Frazioni
- Ascensione, Trafficanti, Ambriola
- Mayor
- Fausto Dolci
- Total
- 12 km (4.6 sq mi)
- Elevation
- 868 m (2,848 ft)
- Density
- 75/km (190/sq mi)
- Demonym
- Costaserinesi
- Time zone
- UTC+1 ( CET )
- Summer dst
- UTC+2 ( CEST )
- Dialing code
- 0345
- Patron saint
- St. Lawrence