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Population & demographics
All demographic data for Oncino: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Oncino.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Oncino.
Oncino is a small municipality in the province of Cuneo, Piemonte region. With a population of 82 inhabitants and a density of 2 per km², it covers an area of 47.4 km². The average declared income is 16.008 €.
Oncino in numbers: the analysis
Looking ahead to 2050, projections give Oncino about 93 inhabitants, up 13.4% from today.
Compared with the provincial average of Cuneo (about 2,357 residents per municipality), Oncino is a markedly smaller centre.
Among the 247 municipalities of the province of Cuneo, Oncino ranks 230 by population.
The census record tells a story of long decline: in 1951 Oncino had 565 inhabitants; today (2026) it has 82 — 85.5% fewer.
The ageing index is one of the starkest signals: in Oncino there are 867 residents over 65 for every 100 under 14, well above the national average.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 79 |
| 2020 | 83 |
| 2021 | 85 |
| 2022 | 87 |
| 2023 | 81 |
| 2024 | 86 |
| 2025 | 81 |
| 2026 | 82 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 45 | 54.9% |
| Women | 37 | 45.1% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 1 |
| 2022 | 0 |
| 2023 | 0 |
| 2024 | 1 |
| 2025 | 0 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 565 |
| 1961 | 376 |
| 1971 | 282 |
| 1981 | 192 |
| 1991 | 129 |
| 2001 | 102 |
| 2011 | 82 |
| 2019 | 79 |
| 2020 | 83 |
| 2021 | 85 |
| 2022 | 87 |
| 2023 | 81 |
| 2024 | 86 |
| 2025 | 81 |
| 2026 | 82 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 80 | 49.4% |
| Married | 68 | 42.0% |
| Divorced | 8 | 4.9% |
| Widowed | 6 | 3.7% |
School-Age Population (2026)
Total 0-18 years: 3
| Valore | |
|---|---|
| Nido (0-2) | 1 |
| Infanzia (3-5) | 0 |
| Primaria (6-10) | 2 |
| Medie (11-13) | 0 |
| Superiori (14-18) | 0 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Oncino population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/oncino-004154" title="Population pyramid of Oncino — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/oncino-004154" alt="Population pyramid of Oncino — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>