World Postal Code > Worldwide Administrative Divisions > Italy Administrative Divisions
Italy Administrative Divisions
What is the hierarchy of administrative divisions in Italy?
Here’s a breakdown of the hierarchy:
1. Regions: Italy is divided into 20 regions.
2. Provinces: Regions are subdivided into provinces.
3. Communes: These are the smallest administrative units, often found within provinces.
List of Italy's administrative divisions with their counts and names
These are the summarized administrative divisions. The full dataset is available in the Download Center.
iso | country | admin level 1 | admin level 2 | admin level 3 | admin level 4 |
---|---|---|---|---|---|
IT | Italy | Abruzzo (Region) | 4 Provinces | 305 Communes | This level doesn’t exist for this country. |
IT | Italy | Aosta Valley (Autonomous Region) | This level doesn’t exist for this country. | 74 Communes | This level doesn’t exist for this country. |
IT | Italy | Apulia (Region) | 1 Metropolitan city, 5 Provinces | 257 Communes | This level doesn’t exist for this country. |
IT | Italy | Basilicata (Region) | 2 Provinces | 131 Communes | This level doesn’t exist for this country. |
IT | Italy | Calabria (Region) | 1 Metropolitan city, 4 Provinces | 404 Communes | This level doesn’t exist for this country. |
IT | Italy | Campania (Region) | 1 Metropolitan city, 4 Provinces | 550 Communes | This level doesn’t exist for this country. |
IT | Italy | Emilia-Romagna (Region) | 1 Metropolitan city, 8 Provinces | 330 Communes | This level doesn’t exist for this country. |
IT | Italy | Friuli-Venezia Giulia (Autonomous Region) | 4 Decentralized regional entity | 215 Communes | This level doesn’t exist for this country. |
IT | Italy | Lazio (Region) | 1 Metropolitan city, 4 Provinces | 378 Communes | This level doesn’t exist for this country. |
IT | Italy | Liguria (Region) | 1 Metropolitan city, 3 Provinces | 234 Communes | This level doesn’t exist for this country. |
IT | Italy | Lombardy (Region) | 11 Provinces, 1 Metropolitan city | 1502 Communes | This level doesn’t exist for this country. |
IT | Italy | Molise (Region) | 2 Provinces | 136 Communes | This level doesn’t exist for this country. |
IT | Italy | Piedmont (Region) | 1 Metropolitan city, 7 Provinces | 1180 Communes | This level doesn’t exist for this country. |
IT | Italy | Sardinia (Autonomous Region) | 1 Metropolitan city, 4 Provinces | 377 Communes | This level doesn’t exist for this country. |
IT | Italy | Sicily (Autonomous Region) | 3 Metropolitan cities, 6 Provinces | 391 Communes | This level doesn’t exist for this country. |
IT | Italy | The Marches (Region) | 5 Provinces | 225 Communes | This level doesn’t exist for this country. |
IT | Italy | Trentino-South Tyrol (Autonomous Region) | 2 Provinces | 282 Communes | This level doesn’t exist for this country. |
IT | Italy | Tuscany (Region) | 1 Metropolitan city, 9 Provinces | 273 Communes | This level doesn’t exist for this country. |
IT | Italy | Umbria (Region) | 2 Provinces | 92 Communes | This level doesn’t exist for this country. |
IT | Italy | Veneto (Region) | 1 Metropolitan city, 6 Provinces | 560 Communes | This level doesn’t exist for this country. |
Why is building an Administrative Divisions Database complex?
The complexity arises from inconsistent global standards, frequent boundary changes, non-uniform naming conventions (e.g., “suburb” in Australia vs. “county” in the US), and variations in administrative levels across countries. Integrating and harmonizing data from multiple sources requires advanced normalization, versioning, and geospatial validation techniques.
How does GeoPostcodes solve the problem for you?
Our standardized database overcomes the complexity of different administrative division
systems worldwide. Our database follows a unified structure that you can integrate
seamlessly into your system or platform of choice without needing to become an expert in
each country’s unique administrative hierarchy.
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