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Population & demographics
All demographic data for Zimone: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Zimone.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Zimone.
Zimone is a small municipality in the province of Biella, Piemonte region. With a population of 377 inhabitants and a density of 122 per km², it covers an area of 3.1 km². The average declared income is 22.171 €.
Zimone in numbers: the analysis
Demographic projections to 2050 estimate about 305 inhabitants for Zimone: an expected decline of 19.1% from today.
Compared with the provincial average of Biella (about 2,273 residents per municipality), Zimone is a markedly smaller centre.
Among the 74 municipalities of the province of Biella, Zimone ranks 60 by population.
The census record tells a story of long decline: in 1951 Zimone had 570 inhabitants; today (2026) it has 377 — 33.9% fewer.
The ageing index is one of the starkest signals: in Zimone there are 413 residents over 65 for every 100 under 14, well above the national average.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 401 |
| 2020 | 395 |
| 2021 | 392 |
| 2022 | 392 |
| 2023 | 394 |
| 2024 | 376 |
| 2025 | 378 |
| 2026 | 377 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 194 | 51.5% |
| Women | 183 | 48.5% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 2 |
| 2022 | 1 |
| 2023 | 1 |
| 2024 | 0 |
| 2025 | 1 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 570 |
| 1961 | 498 |
| 1971 | 486 |
| 1981 | 420 |
| 1991 | 404 |
| 2001 | 404 |
| 2011 | 425 |
| 2019 | 401 |
| 2020 | 395 |
| 2021 | 392 |
| 2022 | 392 |
| 2023 | 394 |
| 2024 | 376 |
| 2025 | 378 |
| 2026 | 377 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 300 | 39.7% |
| Married | 352 | 46.6% |
| Divorced | 34 | 4.5% |
| Widowed | 70 | 9.3% |
School-Age Population (2026)
Total 0-18 years: 47
| Valore | |
|---|---|
| Nido (0-2) | 2 |
| Infanzia (3-5) | 8 |
| Primaria (6-10) | 18 |
| Medie (11-13) | 2 |
| Superiori (14-18) | 17 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Zimone population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/zimone-096081" title="Population pyramid of Zimone — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/zimone-096081" alt="Population pyramid of Zimone — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>