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Population & demographics
All demographic data for Isolabella: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Isolabella.
Environment & air quality
Air quality (PM2.5, PM10, NO2) and land consumption data for Isolabella.
Isolabella is a small municipality in the province of Torino, Piemonte region. With a population of 355 inhabitants and a density of 73 per km², it covers an area of 4.9 km². The average declared income is 23.073 €.
Isolabella in numbers: the analysis
Demographic projections to 2050 estimate about 266 inhabitants for Isolabella: an expected decline of 25.1% from today.
The generational balance is in line with the norm: the ageing index of Isolabella is 235 (over-65s per 100 under-14s).
The census record tells a story of long decline: in 1951 Isolabella had 391 inhabitants; today (2026) it has 355 — 9.2% fewer.
Among the 312 municipalities of the province of Torino, Isolabella ranks 278 by population.
Compared with the provincial average of Torino (about 7,067 residents per municipality), Isolabella is a markedly smaller centre.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 386 |
| 2020 | 380 |
| 2021 | 371 |
| 2022 | 375 |
| 2023 | 374 |
| 2024 | 364 |
| 2025 | 351 |
| 2026 | 355 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 176 | 49.6% |
| Women | 179 | 50.4% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 2 |
| 2022 | 0 |
| 2023 | 5 |
| 2024 | 0 |
| 2025 | 1 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 391 |
| 1961 | 354 |
| 1971 | 330 |
| 1981 | 263 |
| 1991 | 279 |
| 2001 | 398 |
| 2011 | 393 |
| 2019 | 386 |
| 2020 | 380 |
| 2021 | 371 |
| 2022 | 375 |
| 2023 | 374 |
| 2024 | 364 |
| 2025 | 351 |
| 2026 | 355 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 282 | 40.2% |
| Married | 338 | 48.1% |
| Divorced | 38 | 5.4% |
| Widowed | 44 | 6.3% |
School-Age Population (2026)
Total 0-18 years: 57
| Valore | |
|---|---|
| Nido (0-2) | 5 |
| Infanzia (3-5) | 5 |
| Primaria (6-10) | 15 |
| Medie (11-13) | 10 |
| Superiori (14-18) | 22 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Isolabella population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/isolabella-001123" title="Population pyramid of Isolabella — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/isolabella-001123" alt="Population pyramid of Isolabella — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>