Buying a home in Ranzanico
1,239 residents at the 2021 census, 508 buildings and 7.2 km² of territory, Lombardia.
Ranzanico is in seismic zone 3: in this zone strong earthquakes are less likely than in zones 1 and 2. According to ISPRA’s mosaic, 13.3% of the territory of Ranzanico has high or very high landslide hazard (P3 and P4), with 2.3% of the residents. 2% of the territory of Ranzanico is in the flood area of the medium-probability scenario (P2), with 2% of the residents.
Find your address in Ranzanico
The preview is free: the parcel, the seismic zone and the types of flags. The full dossier costs €29 including applicable VAT.
Ranzanico compared
| ISPRA indicator | Ranzanico | BG | Lombardia |
|---|---|---|---|
| Landslide, very high hazard (P4) | 7% | 9.1% | 3.7% |
| Landslide, high hazard (P3) | 6.3% | 3.5% | 2.9% |
| Landslide, areas of attention | 0% | 0% | 0% |
| Residents in landslide areas P3-P4 | 2.3% | 0.8% | 0.4% |
| Buildings in landslide areas P3-P4 | 2% | 1.8% | 1.1% |
| Flood, high probability (P3) | 1.6% | 4.3% | 7.9% |
| Flood, medium probability (P2) | 2% | 5.6% | 10.2% |
| Flood, low probability (P1) | 5.3% | 7.7% | 20.3% |
| Residents in P2 flood areas | 2% | 4.7% | 4.4% |
| Buildings in P2 flood areas | 1.6% | 4.9% | 4.7% |
Questions
Which seismic zone is Ranzanico in?
Ranzanico is in seismic zone 3: in this zone strong earthquakes are less likely than in zones 1 and 2.
How much of Ranzanico is in landslide class P3/P4?
According to ISPRA’s mosaic, 13.3% of the territory of Ranzanico has high or very high landslide hazard (P3 and P4), with 2.3% of the residents. By share of territory with landslide hazard P3-P4, Ranzanico ranks 44th of 243 municipalities in the province of Bergamo.
How much of Ranzanico is in flood scenario P2?
2% of the territory of Ranzanico is in the flood area of the medium-probability scenario (P2), with 2% of the residents. By share of territory in the P2 flood area, Ranzanico ranks 146th of 243 municipalities in the province of Bergamo.
Guides: seismic zone · landslides and floods · what to check before an offer. OMI prices: GEOPOI (how to read them).
Nearby municipalities
| Municipality | Seismic zone | Landslide P3-P4 | Flood P2 |
|---|---|---|---|
| Peia | 3 | 2.8% | 0.2% |
| Spinone al Lago | 3 | 1.1% | 5% |
| Endine Gaiano | 3 | 0.3% | 0.3% |
| Monasterolo del Castello | 3 | 34.6% | 6.5% |
| Bianzano | 3 | 5.4% | 3.9% |
| Gandino | 3 | 10.3% | 6% |
Sources: ISPRA IdroGEO, Civil Protection, Istat (25 October 2026).
Updated on