Castellina Marittima is a small municipality in the province of Pisa, Toscana region. With a population of 1948 inhabitants and a density of 0 per km², it covers an area of 0.0 km². The average declared income is 22.839 €.

Population Trend

Male/Female Ratio

1948Totale
Men
Women

Demographic Statistics

Men980
Women968
Year2026

Demographic Indices

+3.18%
Annual change
change from the previous year
275.4
Ageing index
65+ / 0-14 × 100
60.2
Dependency ratio
(0-14 + 65+) / 15-64 × 100
174.4
Workforce replacement
60-64 / 15-19 × 100
177.6
Workforce structure
40-64 / 15-39 × 100
17.1
Child dependency
0-4 / women 15-49 × 100
48.77
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: 265

Foreign residents

Foreign presence and top citizenships

Main citizenships
Foreign residents
159
Foreign-resident share: 8.42%
Main citizenships
Marocco29
Romania25
Albania16
Svizzera14
Ucraina13
Source: ISTAT 2025, MEF 2023, ISPRA 2024, EEA 2022 · Year: 2025