Carbonia, Sardinia

Carbonia
Comune di Carbonia
Panorama of Carbonia
Panorama of Carbonia
Flag of Carbonia
Coat of arms of Carbonia
Carbonia is located in Sardinia
Carbonia
Carbonia
Location of Carbonia in Sardinia
Coordinates: 39°10′2″N 8°31′20″E / 39.16722°N 8.52222°E / 39.16722; 8.52222
CountryItaly
RegionSardinia
ProvinceSulcis Iglesiente
FrazioniBacu Abis, Barbusi, Cannas, Corongiu, Cortoghiana, Genna Corriga, Flumentepido, Is Gannaus, Is Meis, Medadeddu, Medau Desogus, Serbariu, Sirai, Sirri
Government
 • MayorPietro Morittu (PD)
Area
 • Total
145.54 km2 (56.19 sq mi)
Elevation
111 m (364 ft)
Population
 (2026)[2]
 • Total
25,353
 • Density174.20/km2 (451.17/sq mi)
DemonymCarboniesi or Carboniensi
Time zoneUTC+1 (CET)
 • Summer (DST)UTC+2 (CEST)
Postal code
09013
Dialing code0781
Patron saintSt. Pontian
Saint dayThird Thursday of May
WebsiteOfficial website

Carbonia (Italian: [karˈbɔːnja] ⓘ; Sardinian: Carbònia; Campidanese: Crabònia [kɾaˈβɔɲa]) is a town and comune (municipality), along with Iglesias is the co-capital of the province of Sulcis Iglesiente in the autonomous island region of Sardinia in Italy. It is located in the south-west of the island, at about an hour by car or train from the regional capital, Cagliari. With a population of 25,353, it is the largest municipality in the province and the 10th-largest in Sardinia.[2]

History

Benito Mussolini visit Carbonia in 1938

Carbonia was founded on the 18 December 1938 by the Fascist regime. Benito Mussolini ordered the building of the city and was present at its inauguration. The city was built to provide housing for the workforce of the nearby mines. The name Carbonia comes from the Italian word for coal, abundant in the area.

Vitale Piga was appointed mayor of Carbonia and served in that capacity from September 28, 1939 to April 24, 1942.[3] Piga authored a book on the coalfields of the Sulcis region titled Il giacimento carbonifero del Sulcis: Carbonia.[4]

The city has grown since its founding in 1938 due to immigration from elsewhere on the island and from mainland Italy (in particular from the regions of Veneto, Sicily, Abruzzo, Marche, Basilicata and Campania),[5] reaching about 45,000 residents in 1951. Currently it has a population of over 28,000.

Since the closing of the mines in the 1970s, Carbonia has had a high unemployment rate. After the closure of the mines the town's economy was converted to the metallurgical industry. Today most Carbonians are employed in heavy industry, and in the tertiary sector.

Climate

According to the Köppen climate classification, Carbonia experiences a hot-summer Mediterranean climate (Csa).[6][7][8]

Climate data for Carbonia (Bacu Abis) (1981–2010)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Mean daily maximum °C (°F) 13.9
(57.0)
14.1
(57.4)
17.0
(62.6)
19.0
(66.2)
23.8
(74.8)
27.9
(82.2)
30.7
(87.3)
31.1
(88.0)
27.5
(81.5)
23.7
(74.7)
18.5
(65.3)
14.6
(58.3)
21.8
(71.3)
Daily mean °C (°F) 10.5
(50.9)
10.4
(50.7)
13.0
(55.4)
14.7
(58.5)
18.9
(66.0)
22.6
(72.7)
25.4
(77.7)
25.9
(78.6)
22.6
(72.7)
19.3
(66.7)
14.9
(58.8)
11.3
(52.3)
17.5
(63.4)
Mean daily minimum °C (°F) 7.0
(44.6)
6.7
(44.1)
8.9
(48.0)
10.3
(50.5)
13.9
(57.0)
17.3
(63.1)
20.1
(68.2)
20.6
(69.1)
17.6
(63.7)
14.8
(58.6)
11.2
(52.2)
7.9
(46.2)
13.0
(55.4)
Average precipitation mm (inches) 56.0
(2.20)
58.3
(2.30)
40.9
(1.61)
56.0
(2.20)
31.8
(1.25)
16.7
(0.66)
1.1
(0.04)
7.2
(0.28)
37.0
(1.46)
68.2
(2.69)
92.6
(3.65)
82.2
(3.24)
548
(21.58)
Source: Sistema nazionale protezione ambiente[9]

Demographics

As of 2026, the population is 25,353, of which 48.0% are male, and 52.0% are female. Minors make up 10.1% of the population, and seniors make up 34.5%.[2]

Immigration

Foreign population by country of birth (2025)[12]
Country Population
Germany 135
Romania 113
France 96
China 42
Brazil 41
Senegal 38
Morocco 34
 Switzerland 33
Belgium 20
Argentina 16
Bangladesh 16
Russia 16
Nigeria 15
Algeria 14
Kyrgyzstan 14

As of 2025, immigrants make up 3.3% of the total population. The 5 largest foreign countries of birth are Germany, Romania, France, China, and Brazil.[12]

Government

Main sights

  • Monte Sirai, a hill in the surroundings of the city that hosts the ruins of a Phoenician-Carthaginian built-up area
  • Domus de janas in the surroundings of Sirri and Monte Crobu
  • Romanesque church of Santa Maria di Flumentepido (11th century)
  • Former Serbariu Coal Mine, now turned into a museum and a site of industrial archaeology

Twin towns - sister cities

Carbonia is twinned with:

References

  1. ↑ "Superficie di Comuni Province e Regioni italiane al 9 ottobre 2011" (in Italian). ISTAT.
  2. 1 2 3 "Resident population". ISTAT.
  3. ↑ "Carbonia ieri sera ha ricordato Vitale Piga, podestà della città dal 28 settembre 1939 al 24 aprile 1942". La Provincia del Sulcis Iglesiente (in Italian). 11 November 2017. Retrieved 2020-01-26.
  4. ↑ Piga, Vitale (1938). Il giacimento carbonifero del Sulcis: Carbonia (in Italian). Confederazione Fascista Dei Lavoratori Dell'industria.
  5. ↑ Stefano Musso (1999). Tra fabbrica e società - Mondi operai nell'Italia del Novecento. Feltrinelli. p. 321. ISBN 88-07-99054-7.
  6. ↑ "koppen.earth".
  7. ↑ "mapresso climate maps".
  8. ↑ "Koppen climate map of Italy".
  9. ↑ "Climatology of Sardinia for the thirty-year period 1981-2010". Sistema nazionale protezione ambiente. Retrieved 27 November 2024.
  10. ↑ "Popolazione residente dei comuni. Censimenti dal 1861 al 1991" [Resident population of the municipalities. Censuses from 1861 to 1991] (PDF) (in Italian). ISTAT. Archived from the original (PDF) on 2025-11-12.
  11. ↑ "Resident population - Time series". ISTAT.
  12. 1 2 "Resident population by sex, municipality and citizenship". ISTAT.