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Population & demographics
All demographic data for Cerrione: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Cerrione.
Environment & air quality
Air quality (PM2.5, PM10, NO2) and land consumption data for Cerrione.
Cerrione is a small municipality in the province of Biella, Piemonte region. With a population of 2750 inhabitants and a density of 99 per km², it covers an area of 27.8 km². The average declared income is 23.687 €.
Cerrione in numbers: the analysis
Cerrione has grown substantially since 1951: from 1,742 inhabitants then to 2,750 in 2026, an increase of 57.9%.
The ageing index is one of the starkest signals: in Cerrione there are 255 residents over 65 for every 100 under 14, well above the national average.
Demographic projections to 2050 estimate about 2,361 inhabitants for Cerrione: an expected decline of 14.1% from today.
Among the 74 municipalities of the province of Biella, Cerrione ranks 12 by population.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 2875 |
| 2020 | 2847 |
| 2021 | 2802 |
| 2022 | 2810 |
| 2023 | 2765 |
| 2024 | 2753 |
| 2025 | 2744 |
| 2026 | 2750 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 1350 | 49.1% |
| Women | 1400 | 50.9% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 17 |
| 2022 | 13 |
| 2023 | 11 |
| 2024 | 19 |
| 2025 | 12 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 1742 |
| 1961 | 2010 |
| 1971 | 2194 |
| 1981 | 2617 |
| 1991 | 2628 |
| 2001 | 2809 |
| 2011 | 2894 |
| 2019 | 2875 |
| 2020 | 2847 |
| 2021 | 2802 |
| 2022 | 2810 |
| 2023 | 2765 |
| 2024 | 2753 |
| 2025 | 2744 |
| 2026 | 2750 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 2196 | 40.0% |
| Married | 2598 | 47.3% |
| Divorced | 262 | 4.8% |
| Widowed | 432 | 7.9% |
School-Age Population (2026)
Total 0-18 years: 396
| Valore | |
|---|---|
| Nido (0-2) | 46 |
| Infanzia (3-5) | 48 |
| Primaria (6-10) | 110 |
| Medie (11-13) | 76 |
| Superiori (14-18) | 116 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Cerrione population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/cerrione-096018" title="Population pyramid of Cerrione — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/cerrione-096018" alt="Population pyramid of Cerrione — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>