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Population & demographics
All demographic data for Casteldaccia: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Casteldaccia.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Casteldaccia.
Casteldaccia is a medium-sized municipality in the province of Palermo, Sicilia region. With a population of 11.778 inhabitants and a density of 354 per km², it covers an area of 33.3 km². The average declared income is 19.328 €.
Casteldaccia in numbers: the analysis
The generational balance is in line with the norm: the ageing index of Casteldaccia is 148 (over-65s per 100 under-14s).
Looking ahead to 2050, projections give Casteldaccia about 13,235 inhabitants, up 12.4% from today.
Among the 82 municipalities of the province of Palermo, Casteldaccia ranks 13 by population.
Casteldaccia has grown substantially since 1951: from 6,107 inhabitants then to 11,778 in 2026, an increase of 92.9%.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 11.384 |
| 2020 | 11.480 |
| 2021 | 11.586 |
| 2022 | 11.643 |
| 2023 | 11.646 |
| 2024 | 11.690 |
| 2025 | 11.758 |
| 2026 | 11.778 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 5805 | 49.3% |
| Women | 5973 | 50.7% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 97 |
| 2022 | 88 |
| 2023 | 88 |
| 2024 | 88 |
| 2025 | 72 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 6107 |
| 1961 | 6439 |
| 1971 | 6580 |
| 1981 | 7418 |
| 1991 | 8098 |
| 2001 | 9022 |
| 2011 | 10.884 |
| 2019 | 11.384 |
| 2020 | 11.480 |
| 2021 | 11.586 |
| 2022 | 11.643 |
| 2023 | 11.646 |
| 2024 | 11.690 |
| 2025 | 11.758 |
| 2026 | 11.778 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 9872 | 42.0% |
| Married | 11.544 | 49.1% |
| Divorced | 630 | 2.7% |
| Widowed | 1470 | 6.3% |
School-Age Population (2026)
Total 0-18 years: 2207
| Valore | |
|---|---|
| Nido (0-2) | 247 |
| Infanzia (3-5) | 317 |
| Primaria (6-10) | 596 |
| Medie (11-13) | 395 |
| Superiori (14-18) | 652 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Casteldaccia population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/casteldaccia-082023" title="Population pyramid of Casteldaccia — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/casteldaccia-082023" alt="Population pyramid of Casteldaccia — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>