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Population & demographics
All demographic data for Lessona: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Lessona.
Environment & air quality
Air quality (PM2.5, PM10, NO2) and land consumption data for Lessona.
Lessona is a small municipality in the province of Biella, Piemonte region. With a population of 2590 inhabitants and a density of 203 per km², it covers an area of 12.8 km². The average declared income is 26.514 €.
Lessona in numbers: the analysis
Among the 74 municipalities of the province of Biella, Lessona ranks 13 by population.
Demographic projections to 2050 estimate about 2,204 inhabitants for Lessona: an expected decline of 14.9% from today.
The ageing index is one of the starkest signals: in Lessona there are 303 residents over 65 for every 100 under 14, well above the national average.
Over the long run the population of Lessona has stayed essentially stable: 2,715 inhabitants in 2019, 2,590 in 2026 (less than 5% change).
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 2715 |
| 2020 | 2716 |
| 2021 | 2642 |
| 2022 | 2634 |
| 2023 | 2616 |
| 2024 | 2600 |
| 2025 | 2624 |
| 2026 | 2590 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 1253 | 48.4% |
| Women | 1337 | 51.6% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 13 |
| 2022 | 14 |
| 2023 | 17 |
| 2024 | 16 |
| 2025 | 6 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 2019 | 2715 |
| 2020 | 2716 |
| 2021 | 2642 |
| 2022 | 2634 |
| 2023 | 2616 |
| 2024 | 2600 |
| 2025 | 2624 |
| 2026 | 2590 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 2138 | 40.7% |
| Married | 2462 | 46.9% |
| Divorced | 202 | 3.8% |
| Widowed | 446 | 8.5% |
School-Age Population (2026)
Total 0-18 years: 341
| Valore | |
|---|---|
| Nido (0-2) | 42 |
| Infanzia (3-5) | 46 |
| Primaria (6-10) | 94 |
| Medie (11-13) | 60 |
| Superiori (14-18) | 99 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Lessona population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/lessona-096085" title="Population pyramid of Lessona — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/lessona-096085" alt="Population pyramid of Lessona — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>