Explore related data
Jump from local statistics to linked rankings and territorial pages.
Region page
Open the full profile page for Piemonte.
Province page
Open the full profile page for the province of Torino.
Income overview
Explore the income map and the municipalities with the highest and lowest values.
Regional income ranking
View the municipalities in Piemonte ranked by average income.
Provincial population ranking
View the municipalities in the province of Torino ranked by population.
Compare this municipality
Open the comparison page with this municipality preselected.
Population & demographics
All demographic data for Osasco: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Osasco.
Environment & air quality
Air quality (PM2.5, PM10, NO2) and land consumption data for Osasco.
Osasco is a small municipality in the province of Torino, Piemonte region. With a population of 1161 inhabitants and a density of 206 per km², it covers an area of 5.6 km². The average declared income is 26.343 €.
Osasco in numbers: the analysis
Compared with the provincial average of Torino (about 7,067 residents per municipality), Osasco is a markedly smaller centre.
Among the 312 municipalities of the province of Torino, Osasco ranks 184 by population.
Osasco has grown substantially since 1951: from 728 inhabitants then to 1,161 in 2026, an increase of 59.5%.
The generational balance is in line with the norm: the ageing index of Osasco is 206 (over-65s per 100 under-14s).
For 2050 the projections point to an essentially unchanged population: about 1,196 inhabitants.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 1151 |
| 2020 | 1167 |
| 2021 | 1173 |
| 2022 | 1153 |
| 2023 | 1150 |
| 2024 | 1154 |
| 2025 | 1158 |
| 2026 | 1161 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 577 | 49.7% |
| Women | 584 | 50.3% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 9 |
| 2022 | 4 |
| 2023 | 4 |
| 2024 | 8 |
| 2025 | 6 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 728 |
| 1961 | 676 |
| 1971 | 687 |
| 1981 | 795 |
| 1991 | 884 |
| 2001 | 944 |
| 2011 | 1124 |
| 2019 | 1151 |
| 2020 | 1167 |
| 2021 | 1173 |
| 2022 | 1153 |
| 2023 | 1150 |
| 2024 | 1154 |
| 2025 | 1158 |
| 2026 | 1161 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 958 | 41.4% |
| Married | 1100 | 47.5% |
| Divorced | 98 | 4.2% |
| Widowed | 160 | 6.9% |
School-Age Population (2026)
Total 0-18 years: 188
| Valore | |
|---|---|
| Nido (0-2) | 21 |
| Infanzia (3-5) | 22 |
| Primaria (6-10) | 47 |
| Medie (11-13) | 39 |
| Superiori (14-18) | 59 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Osasco population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/osasco-001173" title="Population pyramid of Osasco — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/osasco-001173" alt="Population pyramid of Osasco — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>