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Population & demographics
All demographic data for Prarostino: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Prarostino.
Environment & air quality
Air quality (PM2.5, PM10, NO2) and land consumption data for Prarostino.
Prarostino is a small municipality in the province of Torino, Piemonte region. With a population of 1238 inhabitants and a density of 110 per km², it covers an area of 11.2 km². The average declared income is 26.314 €.
Prarostino in numbers: the analysis
Demographic projections to 2050 estimate about 1,081 inhabitants for Prarostino: an expected decline of 12.7% from today.
The ageing index is one of the starkest signals: in Prarostino there are 297 residents over 65 for every 100 under 14, well above the national average.
Prarostino has grown substantially since 1951: from 1,142 inhabitants then to 1,238 in 2026, an increase of 8.4%.
Among the 312 municipalities of the province of Torino, Prarostino ranks 173 by population.
Compared with the provincial average of Torino (about 7,067 residents per municipality), Prarostino is a markedly smaller centre.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 1288 |
| 2020 | 1265 |
| 2021 | 1250 |
| 2022 | 1255 |
| 2023 | 1249 |
| 2024 | 1259 |
| 2025 | 1259 |
| 2026 | 1238 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 623 | 50.3% |
| Women | 615 | 49.7% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 6 |
| 2022 | 6 |
| 2023 | 9 |
| 2024 | 7 |
| 2025 | 1 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 1142 |
| 1961 | 1003 |
| 1971 | 906 |
| 1981 | 945 |
| 1991 | 1054 |
| 2001 | 1224 |
| 2011 | 1289 |
| 2019 | 1288 |
| 2020 | 1265 |
| 2021 | 1250 |
| 2022 | 1255 |
| 2023 | 1249 |
| 2024 | 1259 |
| 2025 | 1259 |
| 2026 | 1238 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 1088 | 43.2% |
| Married | 1126 | 44.7% |
| Divorced | 126 | 5.0% |
| Widowed | 178 | 7.1% |
School-Age Population (2026)
Total 0-18 years: 173
| Valore | |
|---|---|
| Nido (0-2) | 20 |
| Infanzia (3-5) | 25 |
| Primaria (6-10) | 29 |
| Medie (11-13) | 30 |
| Superiori (14-18) | 69 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Prarostino population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/prarostino-001205" title="Population pyramid of Prarostino — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/prarostino-001205" alt="Population pyramid of Prarostino — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>