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Population & demographics
All demographic data for San Pietro Clarenza: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for San Pietro Clarenza.
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Air quality (PM2.5, PM10, NO2) and land consumption data for San Pietro Clarenza.
San Pietro Clarenza is a medium-sized municipality in the province of Catania, Sicilia region. With a population of 8372 inhabitants and a density of 1290 per km², it covers an area of 6.5 km². The average declared income is 20.327 €.
San Pietro Clarenza in numbers: the analysis
San Pietro Clarenza has grown substantially since 1951: from 1,331 inhabitants then to 8,372 in 2026, an increase of 529%.
San Pietro Clarenza is demographically young: the ageing index stops at 101 elderly residents per 100 children.
Looking ahead to 2050, projections give San Pietro Clarenza about 10,162 inhabitants, up 21.4% from today.
Compared with the provincial average of Catania (about 18,406 residents per municipality), San Pietro Clarenza is a markedly smaller centre.
Among the 58 municipalities of the province of Catania, San Pietro Clarenza ranks 34 by population.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 7912 |
| 2020 | 8021 |
| 2021 | 8123 |
| 2022 | 8229 |
| 2023 | 8335 |
| 2024 | 8349 |
| 2025 | 8346 |
| 2026 | 8372 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 4155 | 49.6% |
| Women | 4217 | 50.4% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 86 |
| 2022 | 76 |
| 2023 | 98 |
| 2024 | 81 |
| 2025 | 67 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 1331 |
| 1961 | 1469 |
| 1971 | 1579 |
| 1981 | 2444 |
| 1991 | 4025 |
| 2001 | 5863 |
| 2011 | 7102 |
| 2019 | 7912 |
| 2020 | 8021 |
| 2021 | 8123 |
| 2022 | 8229 |
| 2023 | 8335 |
| 2024 | 8349 |
| 2025 | 8346 |
| 2026 | 8372 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 7312 | 43.8% |
| Married | 8246 | 49.4% |
| Divorced | 366 | 2.2% |
| Widowed | 768 | 4.6% |
School-Age Population (2026)
Total 0-18 years: 1835
| Valore | |
|---|---|
| Nido (0-2) | 228 |
| Infanzia (3-5) | 267 |
| Primaria (6-10) | 490 |
| Medie (11-13) | 348 |
| Superiori (14-18) | 502 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the San Pietro Clarenza population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/san-pietro-clarenza-087044" title="Population pyramid of San Pietro Clarenza — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/san-pietro-clarenza-087044" alt="Population pyramid of San Pietro Clarenza — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>