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Population & demographics
All demographic data for Erve: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Erve.
Environment & air quality
Air quality (PM2.5, PM10, NO2) and land consumption data for Erve.
Erve is a small municipality in the province of Lecco, Lombardia region. With a population of 644 inhabitants and a density of 105 per km², it covers an area of 6.1 km². The average declared income is 24.828 €.
Erve in numbers: the analysis
Demographic projections to 2050 estimate about 472 inhabitants for Erve: an expected decline of 26.7% from today.
Compared with the provincial average of Lecco (about 3,979 residents per municipality), Erve is a markedly smaller centre.
Among the 84 municipalities of the province of Lecco, Erve ranks 73 by population.
The census record tells a story of long decline: in 1951 Erve had 866 inhabitants; today (2026) it has 644 — 25.6% fewer.
The ageing index is one of the starkest signals: in Erve there are 338 residents over 65 for every 100 under 14, well above the national average.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 705 |
| 2020 | 692 |
| 2021 | 695 |
| 2022 | 686 |
| 2023 | 675 |
| 2024 | 674 |
| 2025 | 675 |
| 2026 | 644 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 319 | 49.5% |
| Women | 325 | 50.5% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 6 |
| 2022 | 4 |
| 2023 | 6 |
| 2024 | 1 |
| 2025 | 3 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 866 |
| 1961 | 840 |
| 1971 | 771 |
| 1981 | 661 |
| 1991 | 693 |
| 2001 | 735 |
| 2011 | 764 |
| 2019 | 705 |
| 2020 | 692 |
| 2021 | 695 |
| 2022 | 686 |
| 2023 | 675 |
| 2024 | 674 |
| 2025 | 675 |
| 2026 | 644 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 612 | 45.3% |
| Married | 592 | 43.9% |
| Divorced | 22 | 1.6% |
| Widowed | 124 | 9.2% |
School-Age Population (2026)
Total 0-18 years: 75
| Valore | |
|---|---|
| Nido (0-2) | 10 |
| Infanzia (3-5) | 15 |
| Primaria (6-10) | 15 |
| Medie (11-13) | 10 |
| Superiori (14-18) | 25 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Erve population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/erve-097034" title="Population pyramid of Erve — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/erve-097034" alt="Population pyramid of Erve — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>