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Population & demographics
All demographic data for Lavagna: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Lavagna.
Environment & air quality
Air quality (PM2.5, PM10, NO2) and land consumption data for Lavagna.
Lavagna is a medium-sized municipality in the province of Genova, Liguria region. With a population of 12.411 inhabitants and a density of 898 per km², it covers an area of 13.8 km². The average declared income is 26.096 €.
Lavagna in numbers: the analysis
Few municipalities in Liguria are larger: it ranks no. 14 by population out of 234.
By population, Lavagna ranks no. 5 among the 67 municipalities of the province of Genova.
Lavagna has grown substantially since 1951: from 9,708 inhabitants then to 12,411 in 2026, an increase of 27.8%.
The ageing index is one of the starkest signals: in Lavagna there are 310 residents over 65 for every 100 under 14, well above the national average.
For 2050 the projections point to an essentially unchanged population: about 12,244 inhabitants.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 12.460 |
| 2020 | 12.440 |
| 2021 | 12.352 |
| 2022 | 12.315 |
| 2023 | 12.308 |
| 2024 | 12.342 |
| 2025 | 12.367 |
| 2026 | 12.411 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 5801 | 46.7% |
| Women | 6610 | 53.3% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 75 |
| 2022 | 78 |
| 2023 | 64 |
| 2024 | 72 |
| 2025 | 58 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 9708 |
| 1961 | 11.064 |
| 1971 | 14.207 |
| 1981 | 13.554 |
| 1991 | 13.403 |
| 2001 | 12.940 |
| 2011 | 12.579 |
| 2019 | 12.460 |
| 2020 | 12.440 |
| 2021 | 12.352 |
| 2022 | 12.315 |
| 2023 | 12.308 |
| 2024 | 12.342 |
| 2025 | 12.367 |
| 2026 | 12.411 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 10.190 | 41.2% |
| Married | 10.594 | 42.8% |
| Divorced | 1488 | 6.0% |
| Widowed | 2462 | 10.0% |
School-Age Population (2026)
Total 0-18 years: 1621
| Valore | |
|---|---|
| Nido (0-2) | 197 |
| Infanzia (3-5) | 250 |
| Primaria (6-10) | 423 |
| Medie (11-13) | 281 |
| Superiori (14-18) | 470 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Lavagna population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/lavagna-010028" title="Population pyramid of Lavagna — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/lavagna-010028" alt="Population pyramid of Lavagna — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>