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Population & demographics
All demographic data for Monasterolo del Castello: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Monasterolo del Castello.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Monasterolo del Castello.
Monasterolo del Castello is a small municipality in the province of Bergamo, Lombardia region. With a population of 1153 inhabitants and a density of 133 per km², it covers an area of 8.7 km². The average declared income is 24.891 €.
Monasterolo del Castello in numbers: the analysis
Monasterolo del Castello has grown substantially since 1951: from 657 inhabitants then to 1,153 in 2026, an increase of 75.5%.
The generational balance is in line with the norm: the ageing index of Monasterolo del Castello is 222 (over-65s per 100 under-14s).
Looking ahead to 2050, projections give Monasterolo del Castello about 1,251 inhabitants, up 8.5% from today.
Compared with the provincial average of Bergamo (about 4,606 residents per municipality), Monasterolo del Castello is a markedly smaller centre.
Among the 243 municipalities of the province of Bergamo, Monasterolo del Castello ranks 176 by population.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 1126 |
| 2020 | 1145 |
| 2021 | 1154 |
| 2022 | 1141 |
| 2023 | 1137 |
| 2024 | 1146 |
| 2025 | 1146 |
| 2026 | 1153 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 591 | 51.3% |
| Women | 562 | 48.7% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 10 |
| 2022 | 3 |
| 2023 | 7 |
| 2024 | 5 |
| 2025 | 5 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 657 |
| 1961 | 736 |
| 1971 | 749 |
| 1981 | 784 |
| 1991 | 860 |
| 2001 | 938 |
| 2011 | 1190 |
| 2019 | 1126 |
| 2020 | 1145 |
| 2021 | 1154 |
| 2022 | 1141 |
| 2023 | 1137 |
| 2024 | 1146 |
| 2025 | 1146 |
| 2026 | 1153 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 984 | 42.9% |
| Married | 1062 | 46.3% |
| Divorced | 88 | 3.8% |
| Widowed | 158 | 6.9% |
School-Age Population (2026)
Total 0-18 years: 167
| Valore | |
|---|---|
| Nido (0-2) | 17 |
| Infanzia (3-5) | 28 |
| Primaria (6-10) | 46 |
| Medie (11-13) | 26 |
| Superiori (14-18) | 50 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Monasterolo del Castello population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/monasterolo-del-castello-016137" title="Population pyramid of Monasterolo del Castello — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/monasterolo-del-castello-016137" alt="Population pyramid of Monasterolo del Castello — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>