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  1. Home
  2. Sicilia
  3. Caltanissetta
  4. Sommatino

Sommatino is a medium-sized municipality in the province of Caltanissetta, Sicilia region. With a population of 6220 inhabitants and a density of 181 per km², it covers an area of 34.4 km². The average declared income is 16.157 €.

SiciliaCaltanissetta

Sommatino

ISTAT Code: 085019

37.3339°N, 13.9912°E

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6.2k
Inhabitants
181
Inhabitants/km²
16.157 €
Average Income
13.79 µg/m³
PM2.5
6,8%
Land Consumption
34.4 km²
Area

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Population Trend

Male/Female Ratio

6220Totale
Men
Women

Demographic Statistics

Men2954
Women3266
Year2026

Demographic Indices

-0.91%
Annual change
change from the previous year
234.9
Ageing index
65+ / 0-14 × 100
66.1
Dependency ratio
(0-14 + 65+) / 15-64 × 100
145.3
Workforce replacement
60-64 / 15-19 × 100
124.3
Workforce structure
40-64 / 15-39 × 100
19
Child dependency
0-4 / women 15-49 × 100
46.8
Average age
weighted average age

Births (recent years)

Historical Population (1951-present)

Marital Status (2025)

12.554Totale
Single
Married
Divorced
Widowed

School-Age Population (2026)

Total 0-18 years: 977

Foreign residents

Foreign presence and top citizenships

Main citizenships
Foreign residents
145
Foreign-resident share: 2.31%
Main citizenships
Romania52
Marocco38
Cina5
Gambia5
Tunisia5

Municipalities in the same province

Acquaviva Platani

Caltanissetta, Sicilia

Bompensiere

Caltanissetta, Sicilia

Butera

Caltanissetta, Sicilia

Caltanissetta

Caltanissetta, Sicilia

Campofranco

Caltanissetta, Sicilia

Municipalities in the same region

Acate

Ragusa, Sicilia

Aci Bonaccorsi

Catania, Sicilia

Aci Castello

Catania, Sicilia

Aci Catena

Catania, Sicilia

Aci Sant'Antonio

Catania, Sicilia

Acireale

Catania, Sicilia

Municipalities with similar population

Torregrotta

7.289 · Messina, Sicilia

Pantelleria

7.268 · Trapani, Sicilia

Terme Vigliatore

7.222 · Messina, Sicilia

Casteltermini

7.217 · Agrigento, Sicilia

Borgetto

7.148 · Palermo, Sicilia

Isola delle Femmine

7.031 · Palermo, Sicilia

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