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Population & demographics
All demographic data for Bema: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Bema.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Bema.
Bema is a small municipality in the province of Sondrio, Lombardia region. With a population of 117 inhabitants and a density of 6 per km², it covers an area of 19.5 km². The average declared income is 21.385 €.
Bema in numbers: the analysis
Compared with the provincial average of Sondrio (about 2,328 residents per municipality), Bema is a markedly smaller centre.
Among the 77 municipalities of the province of Sondrio, Bema ranks 75 by population.
The census record tells a story of long decline: in 1951 Bema had 394 inhabitants; today (2026) it has 117 — 70.3% fewer.
The ageing index is one of the starkest signals: in Bema there are 480 residents over 65 for every 100 under 14, well above the national average.
Demographic projections to 2050 estimate about 107 inhabitants for Bema: an expected decline of 8.5% from today.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 120 |
| 2020 | 116 |
| 2021 | 119 |
| 2022 | 117 |
| 2023 | 116 |
| 2024 | 114 |
| 2025 | 115 |
| 2026 | 117 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 59 | 50.4% |
| Women | 58 | 49.6% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 0 |
| 2022 | 1 |
| 2023 | 1 |
| 2024 | 2 |
| 2025 | 2 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 394 |
| 1961 | 349 |
| 1971 | 220 |
| 1981 | 198 |
| 1991 | 149 |
| 2001 | 144 |
| 2011 | 130 |
| 2019 | 120 |
| 2020 | 116 |
| 2021 | 119 |
| 2022 | 117 |
| 2023 | 116 |
| 2024 | 114 |
| 2025 | 115 |
| 2026 | 117 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 108 | 47.0% |
| Married | 82 | 35.7% |
| Divorced | 12 | 5.2% |
| Widowed | 28 | 12.2% |
School-Age Population (2026)
Total 0-18 years: 10
| Valore | |
|---|---|
| Nido (0-2) | 5 |
| Infanzia (3-5) | 2 |
| Primaria (6-10) | 2 |
| Medie (11-13) | 1 |
| Superiori (14-18) | 0 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Bema population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/bema-014006" title="Population pyramid of Bema — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/bema-014006" alt="Population pyramid of Bema — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>