Sommatino is a medium-sized municipality in the province of Caltanissetta, Sicilia region. With a population of 6220 inhabitants and a density of 0 per km², it covers an area of 0.0 km². The average declared income is 16.157 €.

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 (2026)

0Totale
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
Source: ISTAT 2025, MEF 2023, ISPRA 2024, EEA 2022 · Year: 2025