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Population & demographics
All demographic data for Costa di Mezzate: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Costa di Mezzate.
Environment & air quality
Air quality (PM2.5, PM10, NO2) and land consumption data for Costa di Mezzate.
Costa di Mezzate is a small municipality in the province of Bergamo, Lombardia region. With a population of 3428 inhabitants and a density of 650 per km², it covers an area of 5.3 km². The average declared income is 25.076 €.
Costa di Mezzate in numbers: the analysis
The generational balance is in line with the norm: the ageing index of Costa di Mezzate is 144 (over-65s per 100 under-14s).
Looking ahead to 2050, projections give Costa di Mezzate about 3,881 inhabitants, up 13.2% from today.
Among the 243 municipalities of the province of Bergamo, Costa di Mezzate ranks 114 by population.
Costa di Mezzate has grown substantially since 1951: from 1,270 inhabitants then to 3,428 in 2026, an increase of 169.9%.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 3306 |
| 2020 | 3300 |
| 2021 | 3348 |
| 2022 | 3317 |
| 2023 | 3398 |
| 2024 | 3431 |
| 2025 | 3443 |
| 2026 | 3428 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 1743 | 50.8% |
| Women | 1685 | 49.2% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 17 |
| 2022 | 22 |
| 2023 | 17 |
| 2024 | 34 |
| 2025 | 23 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 1270 |
| 1961 | 1353 |
| 1971 | 1464 |
| 1981 | 1805 |
| 1991 | 2098 |
| 2001 | 2747 |
| 2011 | 3271 |
| 2019 | 3306 |
| 2020 | 3300 |
| 2021 | 3348 |
| 2022 | 3317 |
| 2023 | 3398 |
| 2024 | 3431 |
| 2025 | 3443 |
| 2026 | 3428 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 3228 | 46.9% |
| Married | 3066 | 44.5% |
| Divorced | 236 | 3.4% |
| Widowed | 356 | 5.2% |
School-Age Population (2026)
Total 0-18 years: 627
| Valore | |
|---|---|
| Nido (0-2) | 73 |
| Infanzia (3-5) | 69 |
| Primaria (6-10) | 151 |
| Medie (11-13) | 117 |
| Superiori (14-18) | 217 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Costa di Mezzate population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/costa-di-mezzate-016084" title="Population pyramid of Costa di Mezzate — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/costa-di-mezzate-016084" alt="Population pyramid of Costa di Mezzate — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>