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Population & demographics
All demographic data for Lerici: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Lerici.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Lerici.
Lerici is a medium-sized municipality in the province of La Spezia, Liguria region. With a population of 9143 inhabitants and a density of 551 per km², it covers an area of 16.6 km². The average declared income is 31.938 €.
Lerici in numbers: the analysis
Demographic projections to 2050 estimate about 7,055 inhabitants for Lerici: an expected decline of 22.8% from today.
The ageing index is one of the starkest signals: in Lerici there are 467 residents over 65 for every 100 under 14, well above the national average.
The census record tells a story of long decline: in 1951 Lerici had 13,243 inhabitants; today (2026) it has 9,143 — 31% fewer.
Among the 32 municipalities of the province of La Spezia, Lerici ranks 5 by population.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 9861 |
| 2020 | 9837 |
| 2021 | 9648 |
| 2022 | 9497 |
| 2023 | 9432 |
| 2024 | 9346 |
| 2025 | 9245 |
| 2026 | 9143 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 4379 | 47.9% |
| Women | 4764 | 52.1% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 35 |
| 2022 | 37 |
| 2023 | 30 |
| 2024 | 36 |
| 2025 | 35 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 13.243 |
| 1961 | 13.563 |
| 1971 | 14.680 |
| 1981 | 13.663 |
| 1991 | 12.233 |
| 2001 | 10.900 |
| 2011 | 10.090 |
| 2019 | 9861 |
| 2020 | 9837 |
| 2021 | 9648 |
| 2022 | 9497 |
| 2023 | 9432 |
| 2024 | 9346 |
| 2025 | 9245 |
| 2026 | 9143 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 7172 | 38.8% |
| Married | 8474 | 45.8% |
| Divorced | 1054 | 5.7% |
| Widowed | 1790 | 9.7% |
School-Age Population (2026)
Total 0-18 years: 1030
| Valore | |
|---|---|
| Nido (0-2) | 108 |
| Infanzia (3-5) | 123 |
| Primaria (6-10) | 245 |
| Medie (11-13) | 181 |
| Superiori (14-18) | 373 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Lerici population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/lerici-011016" title="Population pyramid of Lerici — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/lerici-011016" alt="Population pyramid of Lerici — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>