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Population & demographics
All demographic data for Issiglio: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Issiglio.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Issiglio.
Issiglio is a small municipality in the province of Torino, Piemonte region. With a population of 434 inhabitants and a density of 78 per km², it covers an area of 5.5 km². The average declared income is 21.611 €.
Issiglio in numbers: the analysis
The generational balance is in line with the norm: the ageing index of Issiglio is 249 (over-65s per 100 under-14s).
The census record tells a story of long decline: in 1951 Issiglio had 535 inhabitants; today (2026) it has 434 — 18.9% fewer.
Among the 312 municipalities of the province of Torino, Issiglio ranks 266 by population.
Compared with the provincial average of Torino (about 7,067 residents per municipality), Issiglio is a markedly smaller centre.
Looking ahead to 2050, projections give Issiglio about 621 inhabitants, up 43.1% from today.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 391 |
| 2020 | 397 |
| 2021 | 409 |
| 2022 | 409 |
| 2023 | 426 |
| 2024 | 443 |
| 2025 | 429 |
| 2026 | 434 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 219 | 50.5% |
| Women | 215 | 49.5% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 1 |
| 2022 | 5 |
| 2023 | 6 |
| 2024 | 4 |
| 2025 | 2 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 535 |
| 1961 | 467 |
| 1971 | 442 |
| 1981 | 434 |
| 1991 | 435 |
| 2001 | 402 |
| 2011 | 425 |
| 2019 | 391 |
| 2020 | 397 |
| 2021 | 409 |
| 2022 | 409 |
| 2023 | 426 |
| 2024 | 443 |
| 2025 | 429 |
| 2026 | 434 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 410 | 47.8% |
| Married | 308 | 35.9% |
| Divorced | 48 | 5.6% |
| Widowed | 92 | 10.7% |
School-Age Population (2026)
Total 0-18 years: 69
| Valore | |
|---|---|
| Nido (0-2) | 10 |
| Infanzia (3-5) | 10 |
| Primaria (6-10) | 15 |
| Medie (11-13) | 9 |
| Superiori (14-18) | 25 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Issiglio population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/issiglio-001124" title="Population pyramid of Issiglio — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/issiglio-001124" alt="Population pyramid of Issiglio — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>