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  1. Home
  2. Sardegna
  3. Cagliari
  4. Cagliari

Cagliari is a large municipality in the province of Cagliari, Sardegna region. With a population of 145.981 inhabitants and a density of 1696 per km², it covers an area of 86.0 km². The average declared income is 29.277 €.

SardegnaCagliari

Cagliari

ISTAT Code: 092009

39.2153°N, 9.1106°E

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146.0k
Inhabitants
1696
Inhabitants/km²
29.277 €
Average Income
13.79 µg/m³
PM2.5
25,7%
Land Consumption
86.0 km²
Area

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Population Trend

Male/Female Ratio

145.981Totale
Men
Women

Demographic Statistics

Men68.229
Women77.752
Year2026

Demographic Indices

-0.48%
Annual change
change from the previous year
369.4
Ageing index
65+ / 0-14 × 100
63.4
Dependency ratio
(0-14 + 65+) / 15-64 × 100
209.4
Workforce replacement
60-64 / 15-19 × 100
167.8
Workforce structure
40-64 / 15-39 × 100
12.1
Child dependency
0-4 / women 15-49 × 100
50.66
Average age
weighted average age

Births (recent years)

Historical Population (1951-present)

Marital Status (2025)

293.086Totale
Single
Married
Divorced
Widowed

School-Age Population (2026)

Total 0-18 years: 16.724

Foreign residents

Foreign presence and top citizenships

Main citizenships
Foreign residents
9072
Foreign-resident share: 6.18%
Main citizenships
Filippine1691
Ucraina988
Cina709
Kirghizistan687
Bangladesh680

Municipalities in the same province

Assemini

Cagliari, Sardegna

Capoterra

Cagliari, Sardegna

Decimomannu

Cagliari, Sardegna

Elmas

Cagliari, Sardegna

Maracalagonis

Cagliari, Sardegna

Municipalities in the same region

Abbasanta

Oristano, Sardegna

Aggius

Sassari, Sardegna

Aglientu

Sassari, Sardegna

Aidomaggiore

Oristano, Sardegna

Albagiara

Oristano, Sardegna

Ales

Oristano, Sardegna

Municipalities with similar population

Sassari

121.085 · Sassari, Sardegna

Source: ISTAT 2025, MEF 2023, ISPRA 2024, EEA 2022 · Year: 2025