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Population & demographics
All demographic data for Colere: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Colere.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Colere.
Colere is a small municipality in the province of Bergamo, Lombardia region. With a population of 1077 inhabitants and a density of 57 per km², it covers an area of 18.8 km². The average declared income is 22.474 €.
Colere in numbers: the analysis
The ageing index is one of the starkest signals: in Colere there are 253 residents over 65 for every 100 under 14, well above the national average.
Demographic projections to 2050 estimate about 936 inhabitants for Colere: an expected decline of 13.1% from today.
Compared with the provincial average of Bergamo (about 4,606 residents per municipality), Colere is a markedly smaller centre.
Among the 243 municipalities of the province of Bergamo, Colere ranks 182 by population.
The census record tells a story of long decline: in 1951 Colere had 1,285 inhabitants; today (2026) it has 1,077 — 16.2% fewer.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 1122 |
| 2020 | 1124 |
| 2021 | 1105 |
| 2022 | 1108 |
| 2023 | 1107 |
| 2024 | 1093 |
| 2025 | 1087 |
| 2026 | 1077 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 549 | 51.0% |
| Women | 528 | 49.0% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 8 |
| 2022 | 5 |
| 2023 | 5 |
| 2024 | 4 |
| 2025 | 7 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 1285 |
| 1961 | 1346 |
| 1971 | 1148 |
| 1981 | 1106 |
| 1991 | 1110 |
| 2001 | 1143 |
| 2011 | 1137 |
| 2019 | 1122 |
| 2020 | 1124 |
| 2021 | 1105 |
| 2022 | 1108 |
| 2023 | 1107 |
| 2024 | 1093 |
| 2025 | 1087 |
| 2026 | 1077 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 880 | 40.5% |
| Married | 1080 | 49.7% |
| Divorced | 46 | 2.1% |
| Widowed | 168 | 7.7% |
School-Age Population (2026)
Total 0-18 years: 159
| Valore | |
|---|---|
| Nido (0-2) | 18 |
| Infanzia (3-5) | 22 |
| Primaria (6-10) | 47 |
| Medie (11-13) | 30 |
| Superiori (14-18) | 42 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Colere population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/colere-016078" title="Population pyramid of Colere — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/colere-016078" alt="Population pyramid of Colere — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>