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Population & demographics
All demographic data for Torrita di Siena: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Torrita di Siena.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Torrita di Siena.
Torrita di Siena is a medium-sized municipality in the province of Siena, Toscana region. With a population of 6942 inhabitants and a density of 119 per km², it covers an area of 58.2 km². The average declared income is 22.688 €.
Torrita di Siena in numbers: the analysis
The ageing index is one of the starkest signals: in Torrita di Siena there are 276 residents over 65 for every 100 under 14, well above the national average.
Demographic projections to 2050 estimate about 6,274 inhabitants for Torrita di Siena: an expected decline of 9.6% from today.
Among the 35 municipalities of the province of Siena, Torrita di Siena ranks 13 by population.
Over the long run the population of Torrita di Siena has stayed essentially stable: 6,678 inhabitants in 1951, 6,942 in 2026 (less than 5% change).
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 7150 |
| 2020 | 7096 |
| 2021 | 7078 |
| 2022 | 7014 |
| 2023 | 6969 |
| 2024 | 6969 |
| 2025 | 6957 |
| 2026 | 6942 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 3424 | 49.3% |
| Women | 3518 | 50.7% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 29 |
| 2022 | 32 |
| 2023 | 24 |
| 2024 | 39 |
| 2025 | 29 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 6678 |
| 1961 | 6469 |
| 1971 | 6753 |
| 1981 | 7116 |
| 1991 | 7071 |
| 2001 | 7121 |
| 2011 | 7357 |
| 2019 | 7150 |
| 2020 | 7096 |
| 2021 | 7078 |
| 2022 | 7014 |
| 2023 | 6969 |
| 2024 | 6969 |
| 2025 | 6957 |
| 2026 | 6942 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 5648 | 40.6% |
| Married | 6672 | 48.0% |
| Divorced | 476 | 3.4% |
| Widowed | 1118 | 8.0% |
School-Age Population (2026)
Total 0-18 years: 1020
| Valore | |
|---|---|
| Nido (0-2) | 91 |
| Infanzia (3-5) | 112 |
| Primaria (6-10) | 283 |
| Medie (11-13) | 195 |
| Superiori (14-18) | 339 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Torrita di Siena population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/torrita-di-siena-052035" title="Population pyramid of Torrita di Siena — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/torrita-di-siena-052035" alt="Population pyramid of Torrita di Siena — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>