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Population & demographics
All demographic data for Lumarzo: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Lumarzo.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Lumarzo.
Lumarzo is a small municipality in the province of Genova, Liguria region. With a population of 1437 inhabitants and a density of 56 per km², it covers an area of 25.5 km². The average declared income is 21.919 €.
Lumarzo in numbers: the analysis
The ageing index is one of the starkest signals: in Lumarzo there are 351 residents over 65 for every 100 under 14, well above the national average.
The census record tells a story of long decline: in 1951 Lumarzo had 2,047 inhabitants; today (2026) it has 1,437 — 29.8% fewer.
Among the 67 municipalities of the province of Genova, Lumarzo ranks 46 by population.
Compared with the provincial average of Genova (about 12,249 residents per municipality), Lumarzo is a markedly smaller centre.
Demographic projections to 2050 estimate about 1,154 inhabitants for Lumarzo: an expected decline of 19.7% from today.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 1532 |
| 2020 | 1512 |
| 2021 | 1475 |
| 2022 | 1433 |
| 2023 | 1419 |
| 2024 | 1418 |
| 2025 | 1437 |
| 2026 | 1437 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 718 | 50.0% |
| Women | 719 | 50.0% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 4 |
| 2022 | 5 |
| 2023 | 3 |
| 2024 | 5 |
| 2025 | 9 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 2047 |
| 1961 | 1526 |
| 1971 | 1441 |
| 1981 | 1418 |
| 1991 | 1509 |
| 2001 | 1495 |
| 2011 | 1594 |
| 2019 | 1532 |
| 2020 | 1512 |
| 2021 | 1475 |
| 2022 | 1433 |
| 2023 | 1419 |
| 2024 | 1418 |
| 2025 | 1437 |
| 2026 | 1437 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 1158 | 40.3% |
| Married | 1274 | 44.3% |
| Divorced | 166 | 5.8% |
| Widowed | 276 | 9.6% |
School-Age Population (2026)
Total 0-18 years: 167
| Valore | |
|---|---|
| Nido (0-2) | 19 |
| Infanzia (3-5) | 21 |
| Primaria (6-10) | 42 |
| Medie (11-13) | 30 |
| Superiori (14-18) | 55 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Lumarzo population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/lumarzo-010031" title="Population pyramid of Lumarzo — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/lumarzo-010031" alt="Population pyramid of Lumarzo — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>