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Population & demographics
All demographic data for Castelnuovo di Val di Cecina: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Castelnuovo di Val di Cecina.
Environment & air quality
Air quality (PM2.5, PM10, NO2) and land consumption data for Castelnuovo di Val di Cecina.
Castelnuovo di Val di Cecina is a small municipality in the province of Pisa, Toscana region. With a population of 2055 inhabitants and a density of 23 per km², it covers an area of 89.3 km². The average declared income is 22.727 €.
Castelnuovo di Val di Cecina in numbers: the analysis
Compared with the provincial average of Pisa (about 11,340 residents per municipality), Castelnuovo di Val di Cecina is a markedly smaller centre.
Demographic projections to 2050 estimate about 1,774 inhabitants for Castelnuovo di Val di Cecina: an expected decline of 13.7% from today.
The ageing index is one of the starkest signals: in Castelnuovo di Val di Cecina there are 283 residents over 65 for every 100 under 14, well above the national average.
The census record tells a story of long decline: in 1951 Castelnuovo di Val di Cecina had 5,022 inhabitants; today (2026) it has 2,055 — 59.1% fewer.
Among the 37 municipalities of the province of Pisa, Castelnuovo di Val di Cecina ranks 27 by population.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 2145 |
| 2020 | 2154 |
| 2021 | 2121 |
| 2022 | 2094 |
| 2023 | 2076 |
| 2024 | 2083 |
| 2025 | 2051 |
| 2026 | 2055 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 1024 | 49.8% |
| Women | 1031 | 50.2% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 14 |
| 2022 | 11 |
| 2023 | 10 |
| 2024 | 19 |
| 2025 | 12 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 5022 |
| 1961 | 4460 |
| 1971 | 3336 |
| 1981 | 2898 |
| 1991 | 2678 |
| 2001 | 2467 |
| 2011 | 2290 |
| 2019 | 2145 |
| 2020 | 2154 |
| 2021 | 2121 |
| 2022 | 2094 |
| 2023 | 2076 |
| 2024 | 2083 |
| 2025 | 2051 |
| 2026 | 2055 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 1780 | 43.4% |
| Married | 1820 | 44.4% |
| Divorced | 150 | 3.7% |
| Widowed | 352 | 8.6% |
School-Age Population (2026)
Total 0-18 years: 315
| Valore | |
|---|---|
| Nido (0-2) | 42 |
| Infanzia (3-5) | 37 |
| Primaria (6-10) | 91 |
| Medie (11-13) | 48 |
| Superiori (14-18) | 97 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Castelnuovo di Val di Cecina population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/castelnuovo-di-val-di-cecina-050011" title="Population pyramid of Castelnuovo di Val di Cecina — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/castelnuovo-di-val-di-cecina-050011" alt="Population pyramid of Castelnuovo di Val di Cecina — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>