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Population & demographics
All demographic data for Valdilana: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Valdilana.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Valdilana.
Valdilana is a medium-sized municipality in the province of Biella, Piemonte region. With a population of 9880 inhabitants and a density of 161 per km², it covers an area of 61.2 km². The average declared income is 24.845 €.
Valdilana in numbers: the analysis
Demographic projections to 2050 estimate about 7,115 inhabitants for Valdilana: an expected decline of 28% from today.
The ageing index is one of the starkest signals: in Valdilana there are 400 residents over 65 for every 100 under 14, well above the national average.
The census record tells a story of long decline: in 2020 Valdilana had 10,725 inhabitants; today (2026) it has 9,880 — 7.9% fewer.
By population, Valdilana ranks no. 3 among the 74 municipalities of the province of Biella.
Few municipalities in Piemonte are larger: it ranks no. 67 by population out of 1180.
The average municipality in the province of Biella has about 2,273 residents: Valdilana has 4.3 times as many.
Population Trend
| Anno | Popolazione |
|---|---|
| 2020 | 10.725 |
| 2021 | 10.342 |
| 2022 | 10.235 |
| 2023 | 10.098 |
| 2024 | 10.044 |
| 2025 | 9911 |
| 2026 | 9880 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 4829 | 48.9% |
| Women | 5051 | 51.1% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 44 |
| 2022 | 37 |
| 2023 | 49 |
| 2024 | 35 |
| 2025 | 38 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 2020 | 10.725 |
| 2021 | 10.342 |
| 2022 | 10.235 |
| 2023 | 10.098 |
| 2024 | 10.044 |
| 2025 | 9911 |
| 2026 | 9880 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 7514 | 37.9% |
| Married | 9128 | 46.0% |
| Divorced | 1050 | 5.3% |
| Widowed | 2130 | 10.7% |
School-Age Population (2026)
Total 0-18 years: 1157
| Valore | |
|---|---|
| Nido (0-2) | 116 |
| Infanzia (3-5) | 148 |
| Primaria (6-10) | 266 |
| Medie (11-13) | 217 |
| Superiori (14-18) | 410 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Valdilana population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/valdilana-096088" title="Population pyramid of Valdilana — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/valdilana-096088" alt="Population pyramid of Valdilana — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>