Bosa vs Marrubiu
Two municipalities in Oristano, Italy, side by side on the five things this site grades — climate & hazards, local vitality, services, affordability and property market. Every figure comes from official open data, and the ones that cannot honestly be compared are marked rather than quietly averaged.
Bosa
A provisional grade had at least one pillar filled with a neutral 50 rather than measured. Where one side is provisional and the other is not, the gap between the two grades may be partly made of that fill — treat the pillar rows below as the evidence, not the letters.
Pillar by pillar
| Pillar | Bosa | Marrubiu |
|---|---|---|
| Climate & hazards | 85/100 ▲ | 68/100 |
| Local vitality | 31/100 ▲ | 29/100 |
| Services & access | 53/100 ▲ | 38/100 |
| Affordability | not measured | 73/100 |
| Property market | 42/100 ▲ | 24/100 |
Pillar scores are percentile ranks within each municipality's own country, so a 70 in Spain and a 70 in Italy each mean "ahead of 70% of this country's towns" — not that the two places are alike.
The underlying figures
| Indicator | Bosa | Marrubiu |
|---|---|---|
| Population | 7,346 inhab. (2025) | 4,520 inhab. (2025) |
| Population trend (~10y) | -6.1% (2019→2025) declining — the key rural depopulation risk | -4.5% (2019→2025) declining — the key rural depopulation risk |
| Price (€/m²) | no data | 688 €/m² mean of the comune’s OMI zones · 2018 data |
| Gross rental yield | no data | 3.8% OMI rent ÷ OMI price · 2018 data |
| Tourism / short-let potential | 384.4 beds / 1,000 inhab. ▲ coastal hotspot | 37.2 beds / 1,000 inhab. coastal hotspot |
| Foreign residents | 2.15% (2025) ▲ | 1.59% (2025) |
| Everyday essentials | 4 of 4 in the municipality ▲ pharmacy, supermarket, school, doctor | 3 of 4 in the municipality pharmacy, school, doctor |
| International airport | Roma-Fiumicino (FCO) (354.1 km) ▲ | Roma-Fiumicino (FCO) (375.4 km) |
| Wildfire exposure | 0.3% over 30 years (29 detection(s) < 20 km, max FRP 355.7 MW) NASA FIRMS 2012–2025 | 0.1% over 30 years (37 detection(s) < 20 km, max FRP 145.6 MW) ▲ NASA FIRMS 2012–2025 |
| Seismic activity | 0% over 30 years (0 quake(s) < 100 km, max M0) USGS, since 1960 | 0% over 30 years (0 quake(s) < 100 km, max M0) USGS, since 1960 |
| Tsunami exposure | 0% over 30 years (0 recorded tsunami(s) < 20 km, max height 0 m) NOAA, since 1600 | 0% over 30 years (0 recorded tsunami(s) < 20 km, max height 0 m) NOAA, since 1600 |
Which way each is going
| Population momentum | Bosa | Marrubiu |
|---|---|---|
| Annualised change | -1.04 %/yr 2019–2025 | -0.76 %/yr 2019–2025 |
Demographic momentum is an absolute rate and feeds no grade of its own — see the momentum pages.
How to read this
Grades are computed from official open data — statistics offices, hazard catalogues, land registries and OpenStreetMap — never from reviews, listings or opinion. Each indicator is ranked against the other municipalities of the same country, except the natural hazards, which are absolute 30-year probabilities and therefore mean the same thing everywhere.
That is why some rows above carry no comparison. Spain counts registered tourist dwellings where Italy counts every tourist bed place; each statistics office defines a foreign resident differently; the property-price vintages run from 2018 in Italy to 2025 in Portugal. Putting two such numbers side by side and calling the difference a finding would be inventing one, so the row states the reason instead.
Full method, sources and known gaps: the methodology page.