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Population & demographics
All demographic data for Siculiana: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Siculiana.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Siculiana.
Siculiana is a small municipality in the province of Agrigento, Sicilia region. With a population of 4187 inhabitants and a density of 102 per km², it covers an area of 41.3 km². The average declared income is 15.536 €.
Siculiana in numbers: the analysis
Compared with the provincial average of Agrigento (about 9,466 residents per municipality), Siculiana is a markedly smaller centre.
Among the 43 municipalities of the province of Agrigento, Siculiana ranks 24 by population.
The census record tells a story of long decline: in 1951 Siculiana had 7,683 inhabitants; today (2026) it has 4,187 — 45.5% fewer.
The generational balance is in line with the norm: the ageing index of Siculiana is 239 (over-65s per 100 under-14s).
Demographic projections to 2050 estimate about 3,852 inhabitants for Siculiana: an expected decline of 8% from today.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 4290 |
| 2020 | 4254 |
| 2021 | 4177 |
| 2022 | 4176 |
| 2023 | 4165 |
| 2024 | 4149 |
| 2025 | 4107 |
| 2026 | 4187 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 2126 | 50.8% |
| Women | 2061 | 49.2% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 25 |
| 2022 | 21 |
| 2023 | 35 |
| 2024 | 16 |
| 2025 | 26 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 7683 |
| 1961 | 6444 |
| 1971 | 5207 |
| 1981 | 4813 |
| 1991 | 5070 |
| 2001 | 4786 |
| 2011 | 4632 |
| 2019 | 4290 |
| 2020 | 4254 |
| 2021 | 4177 |
| 2022 | 4176 |
| 2023 | 4165 |
| 2024 | 4149 |
| 2025 | 4107 |
| 2026 | 4187 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 3186 | 38.8% |
| Married | 4180 | 50.9% |
| Divorced | 168 | 2.0% |
| Widowed | 680 | 8.3% |
School-Age Population (2026)
Total 0-18 years: 602
| Valore | |
|---|---|
| Nido (0-2) | 77 |
| Infanzia (3-5) | 66 |
| Primaria (6-10) | 180 |
| Medie (11-13) | 92 |
| Superiori (14-18) | 187 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Siculiana population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/siculiana-084042" title="Population pyramid of Siculiana — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/siculiana-084042" alt="Population pyramid of Siculiana — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>