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Population & demographics
All demographic data for Arzago d'Adda: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Arzago d'Adda.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Arzago d'Adda.
Arzago d'Adda is a small municipality in the province of Bergamo, Lombardia region. With a population of 2767 inhabitants and a density of 297 per km², it covers an area of 9.3 km². The average declared income is 25.316 €.
Arzago d'Adda in numbers: the analysis
Among the 243 municipalities of the province of Bergamo, Arzago d'Adda ranks 131 by population.
Arzago d'Adda has grown substantially since 1951: from 1,500 inhabitants then to 2,767 in 2026, an increase of 84.5%.
The generational balance is in line with the norm: the ageing index of Arzago d'Adda is 189 (over-65s per 100 under-14s).
Looking ahead to 2050, projections give Arzago d'Adda about 3,048 inhabitants, up 10.2% from today.
Compared with the provincial average of Bergamo (about 4,606 residents per municipality), Arzago d'Adda is a markedly smaller centre.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 2690 |
| 2020 | 2710 |
| 2021 | 2717 |
| 2022 | 2744 |
| 2023 | 2731 |
| 2024 | 2741 |
| 2025 | 2761 |
| 2026 | 2767 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 1392 | 50.3% |
| Women | 1375 | 49.7% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 24 |
| 2022 | 17 |
| 2023 | 18 |
| 2024 | 22 |
| 2025 | 20 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 1500 |
| 1961 | 1428 |
| 1971 | 1392 |
| 1981 | 1446 |
| 1991 | 1828 |
| 2001 | 2285 |
| 2011 | 2760 |
| 2019 | 2690 |
| 2020 | 2710 |
| 2021 | 2717 |
| 2022 | 2744 |
| 2023 | 2731 |
| 2024 | 2741 |
| 2025 | 2761 |
| 2026 | 2767 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 2438 | 44.2% |
| Married | 2558 | 46.3% |
| Divorced | 192 | 3.5% |
| Widowed | 334 | 6.0% |
School-Age Population (2026)
Total 0-18 years: 455
| Valore | |
|---|---|
| Nido (0-2) | 59 |
| Infanzia (3-5) | 62 |
| Primaria (6-10) | 111 |
| Medie (11-13) | 77 |
| Superiori (14-18) | 146 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Arzago d'Adda population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/arzago-d-adda-016013" title="Population pyramid of Arzago d'Adda — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/arzago-d-adda-016013" alt="Population pyramid of Arzago d'Adda — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>