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Population & demographics
All demographic data for Strozza: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Strozza.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Strozza.
Strozza is a small municipality in the province of Bergamo, Lombardia region. With a population of 1093 inhabitants and a density of 280 per km², it covers an area of 3.9 km². The average declared income is 22.351 €.
Strozza in numbers: the analysis
Among the 243 municipalities of the province of Bergamo, Strozza ranks 181 by population.
Strozza has grown substantially since 1951: from 923 inhabitants then to 1,093 in 2026, an increase of 18.4%.
The generational balance is in line with the norm: the ageing index of Strozza is 212 (over-65s per 100 under-14s).
Looking ahead to 2050, projections give Strozza about 1,210 inhabitants, up 10.7% from today.
Compared with the provincial average of Bergamo (about 4,606 residents per municipality), Strozza is a markedly smaller centre.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 1061 |
| 2020 | 1060 |
| 2021 | 1065 |
| 2022 | 1077 |
| 2023 | 1111 |
| 2024 | 1121 |
| 2025 | 1115 |
| 2026 | 1093 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 559 | 51.1% |
| Women | 534 | 48.9% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 9 |
| 2022 | 16 |
| 2023 | 6 |
| 2024 | 7 |
| 2025 | 7 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 923 |
| 1961 | 824 |
| 1971 | 767 |
| 1981 | 840 |
| 1991 | 854 |
| 2001 | 932 |
| 2011 | 1066 |
| 2019 | 1061 |
| 2020 | 1060 |
| 2021 | 1065 |
| 2022 | 1077 |
| 2023 | 1111 |
| 2024 | 1121 |
| 2025 | 1115 |
| 2026 | 1093 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 1042 | 46.7% |
| Married | 952 | 42.7% |
| Divorced | 88 | 3.9% |
| Widowed | 148 | 6.6% |
School-Age Population (2026)
Total 0-18 years: 160
| Valore | |
|---|---|
| Nido (0-2) | 21 |
| Infanzia (3-5) | 30 |
| Primaria (6-10) | 37 |
| Medie (11-13) | 19 |
| Superiori (14-18) | 53 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Strozza population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/strozza-016208" title="Population pyramid of Strozza — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/strozza-016208" alt="Population pyramid of Strozza — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>