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Population & demographics
All demographic data for Ballabio: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Ballabio.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Ballabio.
Ballabio is a small municipality in the province of Lecco, Lombardia region. With a population of 4181 inhabitants and a density of 275 per km², it covers an area of 15.2 km². The average declared income is 27.563 €.
Ballabio in numbers: the analysis
Ballabio has grown substantially since 1951: from 975 inhabitants then to 4,181 in 2026, an increase of 328.8%.
The generational balance is in line with the norm: the ageing index of Ballabio is 176 (over-65s per 100 under-14s).
Looking ahead to 2050, projections give Ballabio about 4,763 inhabitants, up 13.9% from today.
Among the 84 municipalities of the province of Lecco, Ballabio ranks 24 by population.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 4025 |
| 2020 | 4090 |
| 2021 | 4149 |
| 2022 | 4150 |
| 2023 | 4159 |
| 2024 | 4187 |
| 2025 | 4149 |
| 2026 | 4181 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 2144 | 51.3% |
| Women | 2037 | 48.7% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 21 |
| 2022 | 33 |
| 2023 | 33 |
| 2024 | 24 |
| 2025 | 22 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 975 |
| 1961 | 1097 |
| 1971 | 1408 |
| 1981 | 1981 |
| 1991 | 2473 |
| 2001 | 3330 |
| 2011 | 4018 |
| 2019 | 4025 |
| 2020 | 4090 |
| 2021 | 4149 |
| 2022 | 4150 |
| 2023 | 4159 |
| 2024 | 4187 |
| 2025 | 4149 |
| 2026 | 4181 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 3822 | 46.1% |
| Married | 3630 | 43.7% |
| Divorced | 410 | 4.9% |
| Widowed | 436 | 5.3% |
School-Age Population (2026)
Total 0-18 years: 685
| Valore | |
|---|---|
| Nido (0-2) | 77 |
| Infanzia (3-5) | 85 |
| Primaria (6-10) | 160 |
| Medie (11-13) | 120 |
| Superiori (14-18) | 243 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Ballabio population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/ballabio-097004" title="Population pyramid of Ballabio — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/ballabio-097004" alt="Population pyramid of Ballabio — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>