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Population & demographics
All demographic data for Gagliano Castelferrato: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Gagliano Castelferrato.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Gagliano Castelferrato.
Gagliano Castelferrato is a small municipality in the province of Enna, Sicilia region. With a population of 3111 inhabitants and a density of 55 per km², it covers an area of 56.1 km². The average declared income is 19.395 €.
Gagliano Castelferrato in numbers: the analysis
The census record tells a story of long decline: in 1951 Gagliano Castelferrato had 5,075 inhabitants; today (2026) it has 3,111 — 38.7% fewer.
The ageing index is one of the starkest signals: in Gagliano Castelferrato there are 282 residents over 65 for every 100 under 14, well above the national average.
Demographic projections to 2050 estimate about 2,059 inhabitants for Gagliano Castelferrato: an expected decline of 33.8% from today.
Compared with the provincial average of Enna (about 7,576 residents per municipality), Gagliano Castelferrato is a markedly smaller centre.
Among the 20 municipalities of the province of Enna, Gagliano Castelferrato ranks 17 by population.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 3509 |
| 2020 | 3458 |
| 2021 | 3368 |
| 2022 | 3344 |
| 2023 | 3271 |
| 2024 | 3201 |
| 2025 | 3148 |
| 2026 | 3111 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 1504 | 48.3% |
| Women | 1607 | 51.7% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 35 |
| 2022 | 19 |
| 2023 | 25 |
| 2024 | 16 |
| 2025 | 14 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 5075 |
| 1961 | 4846 |
| 1971 | 4459 |
| 1981 | 4172 |
| 1991 | 4173 |
| 2001 | 3772 |
| 2011 | 3722 |
| 2019 | 3509 |
| 2020 | 3458 |
| 2021 | 3368 |
| 2022 | 3344 |
| 2023 | 3271 |
| 2024 | 3201 |
| 2025 | 3148 |
| 2026 | 3111 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 2416 | 38.4% |
| Married | 3210 | 51.0% |
| Divorced | 124 | 2.0% |
| Widowed | 546 | 8.7% |
School-Age Population (2026)
Total 0-18 years: 441
| Valore | |
|---|---|
| Nido (0-2) | 52 |
| Infanzia (3-5) | 70 |
| Primaria (6-10) | 104 |
| Medie (11-13) | 73 |
| Superiori (14-18) | 142 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Gagliano Castelferrato population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/gagliano-castelferrato-086010" title="Population pyramid of Gagliano Castelferrato — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/gagliano-castelferrato-086010" alt="Population pyramid of Gagliano Castelferrato — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>