Gioia Sannitica: what to know before buying a home
A municipality in the province of Caserta, Campania. Official data on earthquakes, population, services and transport.
Liveability index free for any address
Land sheet 6 free checks
Search for an address in Gioia Sannitica
The report looks at the exact point: landslide and flood risk, seismic zone, price per square metre for the area, services and nearby stops.
For example: Frazione Criscia 1, Gioia Sannitica.
Gioia Sannitica, hill country below the Matese
Gioia Sannitica is a municipality in the upper part of Caserta province, on the hills rising towards the Matese mountains. It is split into several hamlets scattered among olive groves, woods and small valleys, with no single compact centre. For work, secondary schools and services people look to Piedimonte Matese and, further away, to Caserta.
Buying here almost always means a detached house or a village house with a yard, often in need of renovation. Distances between hamlets matter, so it is worth checking how far the property is from a pharmacy, school and shops, which the report measures from the address. On the slopes, gradient and ground stability should be looked at too, using the official maps for the individual plot.
Istat, Italy's statistics office, counts 3,242 residents (2023), down 10.9% since 2011, a marked loss. The average age is 46.9, higher than in Caserta province (43.1), which is one of the youngest in Italy. People over 65 are 25.1% and foreign residents 2.7%. Declared incomes are below the provincial average.
The point not to overlook is earthquakes. Gioia Sannitica is in seismic zone 1, the highest class, and only 5 municipalities in the province share it, this one included. The expected ground acceleration in the built-up area is about 0.242 g. Before buying an old masonry house, ask whether any strengthening work has been done, and for major works look into the tax incentives for reducing seismic risk.
Key points
- Upper Caserta hills towards the Matese, scattered hamlets.
- 3,242 residents, down 10.9% since 2011.
- Seismic zone 1: only 5 such municipalities in the province.
- Expected acceleration 0.242 g: check the structure.
Overview
Gioia Sannitica is a municipality in the province of Caserta, in Campania. At the end of 2023 it had 3,242 residents, ranked 62 of 104 municipalities in the province.
Earthquakes
For Italy's Civil Protection Department, Gioia Sannitica is in seismic zone 1, the highest-risk zone, where very strong earthquakes are possible. Only 5 of 104 municipalities in the province are in zone 1.
In the built-up area, the expected ground shaking (peak ground acceleration, PGA) is about 0.242 g, a medium-high value: the level with a 10% probability of being exceeded in 50 years, on rock.
For anyone buying in Gioia Sannitica, the building matters a great deal: ask for the design year, whether it met the 2008 seismic standards, and whether any seismic retrofit has been carried out.
Population
Compared with the 2011 census, the resident population has fallen by 10.9%. The estimated average age is 47 years, higher than the province average (43). 25% of residents are over 65 (the regional figure is 21%). Foreign residents make up 2.7% of the population. On average, a household has 2.2 members.
Income and climate
In tax year 2024, taxpayers in Gioia Sannitica declared an average taxable income of 16,858 euros, below the provincial average (20,073 euros). The Italian average is 24,895 euros.
Gioia Sannitica is in climate zone D, with 1,598 heating degree days: heating may be switched on from 1 November to 15 April, for up to 12 hours a day. The same table puts the town hall at 275 metres above sea level.
Services
In the official Ministry of Education and Ministry of Health lists, Gioia Sannitica has 5 schools and 1 pharmacy. The Overture Maps data also lists 1 grocery shop and 1 sports facility.
The data shows no healthcare facilities within the municipality, against a provincial average of 0.5 per 1,000 residents.
Public transport
We do not yet have open public transport timetables for this municipality: the report says so explicitly, without inventing distances.
How built-up it is
Buildings, roads, car parks and other sealed surfaces cover 4.2% of the land in Gioia Sannitica, compared with 10.5% in the province and 10.6% in the region. In 2024 built-up land stayed almost the same.
Radon and contaminated sites
According to the ISPRA map, the estimated radon emission in the municipality is medium. Radon varies from building to building and can only be known by measuring it, especially on ground floors and in basements.
Official databases list one contaminated site, or site still under investigation, in Gioia Sannitica. The report tells you whether one is close to the address.
Landslides and flooding
Landslide and flood hazard changes from one street to the next even within Gioia Sannitica: the report checks the address against the ISPRA maps.
House prices
The Revenue Agency's price ranges per square metre (OMI) apply to zones, not to whole municipalities: the report gives the range for the address's zone.
Land registry
The cadastral maps for Gioia Sannitica are public: from the address the report finds the sheet and parcel number.
Liveability area by area
The Vicinalia liveability index runs from 0 to 100 and looks at the place, not the people who live there: services within walking distance, transport, green space, natural hazards, air, quiet, buildings and connection. Here it is worked out at the centre of each of the 33 inhabited census areas in Gioia Sannitica. Half of the residents live in areas scoring 50 or more.
Residents by band
- modest 41.8%
- fair 58.2%
Vicinalia index by census area, licence CC BY-SA 4.0. Data: IdroGEO ISPRA (2026), Istat, INGV, EEA, AGCOM, Overture Maps and OpenStreetMap.
The colour is the value at the centre of the area. For an exact address, search for it above: the free check looks at that exact point. How the index is worked out
Data sources
- Seismic classification of municipalities, Dipartimento della Protezione Civile. Licence CC BY 4.0, updated to 2025-05.
- MPS04 seismic hazard model, INGV. Licence CC BY 4.0, 2004 model.
- Data by census section, Istat. Licence CC BY 4.0, residents at the end of 2023, compared with the 2011 census.
- Places, Overture Maps Foundation. Licence CDLA Permissive 2.0 and others depending on provider, release 2026-10-21.0.
- Income and main IRPEF variables by municipality, MEF, Dipartimento delle Finanze. Licence CC BY 3.0 IT, tax year 2024.
- Climate zones and heating degree days of municipalities (Presidential Decree 412/1993, Annex A), Normattiva. Licence CC BY 4.0, current text.
- Land take, territorial dynamics and ecosystem services, ISPRA e SNPA. Licence CC BY 4.0, 2024 data.
- Predictive radon map by municipality, ISPRA. Licence CC BY 4.0, version 2022-11.
- Contaminated sites, ISPRA, MOSAICO - Banca dati nazionale dei siti oggetto di procedimento di bonifica. Licence CC BY 4.0, updated to 12 November 2026.
- Liveability index by census area, Vicinalia, from the data in the report sections. Licence CC BY-SA 4.0, worked out on 30 September 2026.
- List of Italian municipalities, Istat. Licence CC BY 4.0, updated to 21 February 2026.
ISTAT code 061041. The text on this page is generated automatically from the data.