














Explore related data
Jump from local statistics to linked rankings and territorial pages.
Region page
Open the full profile page for Lombardia.
Province page
Open the full profile page for the province of Bergamo.
Income overview
Explore the income map and the municipalities with the highest and lowest values.
Regional income ranking
View the municipalities in Lombardia ranked by average income.
Provincial population ranking
View the municipalities in the province of Bergamo ranked by population.
Compare this municipality
Open the comparison page with this municipality preselected.
Population & demographics
All demographic data for Cazzano Sant'Andrea: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Cazzano Sant'Andrea.
Environment & air quality
Air quality (PM2.5, PM10, NO2) and land consumption data for Cazzano Sant'Andrea.
Cazzano Sant'Andrea is a small municipality in the province of Bergamo, Lombardia region. With a population of 1694 inhabitants and a density of 921 per km², it covers an area of 1.8 km². The average declared income is 26.622 €.
Cazzano Sant'Andrea in numbers: the analysis
Cazzano Sant'Andrea has grown substantially since 1951: from 595 inhabitants then to 1,694 in 2026, an increase of 184.7%.
The generational balance is in line with the norm: the ageing index of Cazzano Sant'Andrea is 151 (over-65s per 100 under-14s).
Looking ahead to 2050, projections give Cazzano Sant'Andrea about 1,831 inhabitants, up 8.1% from today.
Compared with the provincial average of Bergamo (about 4,606 residents per municipality), Cazzano Sant'Andrea is a markedly smaller centre.
Among the 243 municipalities of the province of Bergamo, Cazzano Sant'Andrea ranks 156 by population.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 1656 |
| 2020 | 1639 |
| 2021 | 1646 |
| 2022 | 1640 |
| 2023 | 1658 |
| 2024 | 1690 |
| 2025 | 1677 |
| 2026 | 1694 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 873 | 51.5% |
| Women | 821 | 48.5% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 11 |
| 2022 | 12 |
| 2023 | 17 |
| 2024 | 13 |
| 2025 | 16 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 595 |
| 1961 | 675 |
| 1971 | 845 |
| 1981 | 1084 |
| 1991 | 1216 |
| 2001 | 1402 |
| 2011 | 1594 |
| 2019 | 1656 |
| 2020 | 1639 |
| 2021 | 1646 |
| 2022 | 1640 |
| 2023 | 1658 |
| 2024 | 1690 |
| 2025 | 1677 |
| 2026 | 1694 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 1538 | 45.9% |
| Married | 1502 | 44.8% |
| Divorced | 102 | 3.0% |
| Widowed | 212 | 6.3% |
School-Age Population (2026)
Total 0-18 years: 311
| Valore | |
|---|---|
| Nido (0-2) | 43 |
| Infanzia (3-5) | 46 |
| Primaria (6-10) | 68 |
| Medie (11-13) | 54 |
| Superiori (14-18) | 100 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Cazzano Sant'Andrea population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/cazzano-sant-andrea-016067" title="Population pyramid of Cazzano Sant'Andrea — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/cazzano-sant-andrea-016067" alt="Population pyramid of Cazzano Sant'Andrea — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>