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Population & demographics
All demographic data for Pietra Ligure: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Pietra Ligure.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Pietra Ligure.
Pietra Ligure is a medium-sized municipality in the province of Savona, Liguria region. With a population of 8224 inhabitants and a density of 868 per km², it covers an area of 9.5 km². The average declared income is 25.603 €.
Pietra Ligure in numbers: the analysis
Among the 69 municipalities of the province of Savona, Pietra Ligure ranks 9 by population.
Pietra Ligure has grown substantially since 1951: from 4,314 inhabitants then to 8,224 in 2026, an increase of 90.6%.
The ageing index is one of the starkest signals: in Pietra Ligure there are 369 residents over 65 for every 100 under 14, well above the national average.
Demographic projections to 2050 estimate about 7,109 inhabitants for Pietra Ligure: an expected decline of 13.6% from today.
The average municipality in the province of Savona has about 3,868 residents: Pietra Ligure has 2.1 times as many.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 8581 |
| 2020 | 8477 |
| 2021 | 8404 |
| 2022 | 8326 |
| 2023 | 8249 |
| 2024 | 8284 |
| 2025 | 8230 |
| 2026 | 8224 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 3920 | 47.7% |
| Women | 4304 | 52.3% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 47 |
| 2022 | 34 |
| 2023 | 36 |
| 2024 | 39 |
| 2025 | 43 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 4314 |
| 1961 | 5460 |
| 1971 | 8249 |
| 1981 | 10.015 |
| 1991 | 9566 |
| 2001 | 8591 |
| 2011 | 8880 |
| 2019 | 8581 |
| 2020 | 8477 |
| 2021 | 8404 |
| 2022 | 8326 |
| 2023 | 8249 |
| 2024 | 8284 |
| 2025 | 8230 |
| 2026 | 8224 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 6742 | 41.0% |
| Married | 6932 | 42.1% |
| Divorced | 1122 | 6.8% |
| Widowed | 1664 | 10.1% |
School-Age Population (2026)
Total 0-18 years: 992
| Valore | |
|---|---|
| Nido (0-2) | 126 |
| Infanzia (3-5) | 126 |
| Primaria (6-10) | 240 |
| Medie (11-13) | 169 |
| Superiori (14-18) | 331 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Pietra Ligure population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/pietra-ligure-009049" title="Population pyramid of Pietra Ligure — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/pietra-ligure-009049" alt="Population pyramid of Pietra Ligure — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>