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  1. Home
  2. Sardegna
  3. Sassari
  4. Siligo

Siligo is a small municipality in the province of Sassari, Sardegna region. With a population of 734 inhabitants and a density of 17 per km², it covers an area of 43.5 km². The average declared income is 22.175 €.

SardegnaSassari

Siligo

ISTAT Code: 090068

40.5772°N, 8.7256°E

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734
Inhabitants
17
Inhabitants/km²
22.175 €
Average Income
13.79 µg/m³
PM2.5
2,6%
Land Consumption
43.5 km²
Area

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Population Trend

Male/Female Ratio

734Totale
Men
Women

Demographic Statistics

Men378
Women356
Year2026

Demographic Indices

+0.96%
Annual change
change from the previous year
388.9
Ageing index
65+ / 0-14 × 100
92.1
Dependency ratio
(0-14 + 65+) / 15-64 × 100
175
Workforce replacement
60-64 / 15-19 × 100
172.9
Workforce structure
40-64 / 15-39 × 100
13
Child dependency
0-4 / women 15-49 × 100
52.45
Average age
weighted average age

Births (recent years)

Historical Population (1951-present)

Marital Status (2025)

1454Totale
Single
Married
Divorced
Widowed

School-Age Population (2026)

Total 0-18 years: 86

Foreign residents

Foreign presence and top citizenships

Main citizenships
Foreign residents
22
Foreign-resident share: 3.03%
Main citizenships
Marocco11
Romania5
India2
Cuba1
Federazione russa1

Municipalities in the same province

Aggius

Sassari, Sardegna

Aglientu

Sassari, Sardegna

Alghero

Sassari, Sardegna

Alà dei Sardi

Sassari, Sardegna

Anela

Sassari, 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

Ortacesus

875 · Sud Sardegna, Sardegna

Torralba

874 · Sassari, Sardegna

Siamaggiore

866 · Oristano, Sardegna

Oniferi

852 · Nuoro, Sardegna

Burgos

834 · Sassari, Sardegna

Laerru

822 · Sassari, Sardegna

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