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Population & demographics
All demographic data for San Gregorio di Catania: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for San Gregorio di Catania.
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Air quality (PM2.5, PM10, NO2) and land consumption data for San Gregorio di Catania.
San Gregorio di Catania is a medium-sized municipality in the province of Catania, Sicilia region. With a population of 11.518 inhabitants and a density of 2087 per km², it covers an area of 5.5 km². The average declared income is 30.677 €.
San Gregorio di Catania in numbers: the analysis
For 2050 the projections point to an essentially unchanged population: about 11,245 inhabitants.
Compared with the provincial average of Catania (about 18,406 residents per municipality), San Gregorio di Catania is a markedly smaller centre.
Among the 58 municipalities of the province of Catania, San Gregorio di Catania ranks 25 by population.
San Gregorio di Catania has grown substantially since 1951: from 2,281 inhabitants then to 11,518 in 2026, an increase of 405%.
The generational balance is in line with the norm: the ageing index of San Gregorio di Catania is 203 (over-65s per 100 under-14s).
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 11.599 |
| 2020 | 11.548 |
| 2021 | 11.464 |
| 2022 | 11.487 |
| 2023 | 11.506 |
| 2024 | 11.483 |
| 2025 | 11.470 |
| 2026 | 11.518 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 5517 | 47.9% |
| Women | 6001 | 52.1% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 73 |
| 2022 | 70 |
| 2023 | 74 |
| 2024 | 45 |
| 2025 | 60 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 2281 |
| 1961 | 2883 |
| 1971 | 3680 |
| 1981 | 8043 |
| 1991 | 9169 |
| 2001 | 10.366 |
| 2011 | 11.497 |
| 2019 | 11.599 |
| 2020 | 11.548 |
| 2021 | 11.464 |
| 2022 | 11.487 |
| 2023 | 11.506 |
| 2024 | 11.483 |
| 2025 | 11.470 |
| 2026 | 11.518 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 9532 | 41.6% |
| Married | 11.092 | 48.4% |
| Divorced | 814 | 3.5% |
| Widowed | 1502 | 6.5% |
School-Age Population (2026)
Total 0-18 years: 1890
| Valore | |
|---|---|
| Nido (0-2) | 187 |
| Infanzia (3-5) | 257 |
| Primaria (6-10) | 485 |
| Medie (11-13) | 342 |
| Superiori (14-18) | 619 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the San Gregorio di Catania population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/san-gregorio-di-catania-087042" title="Population pyramid of San Gregorio di Catania — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/san-gregorio-di-catania-087042" alt="Population pyramid of San Gregorio di Catania — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>