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Population & demographics
All demographic data for San Bartolomeo al Mare: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for San Bartolomeo al Mare.
Environment & air quality
Air quality (PM2.5, PM10, NO2) and land consumption data for San Bartolomeo al Mare.
San Bartolomeo al Mare is a small municipality in the province of Imperia, Liguria region. With a population of 2967 inhabitants and a density of 266 per km², it covers an area of 11.2 km². The average declared income is 22.146 €.
San Bartolomeo al Mare in numbers: the analysis
The ageing index is one of the starkest signals: in San Bartolomeo al Mare there are 319 residents over 65 for every 100 under 14, well above the national average.
Demographic projections to 2050 estimate about 2,601 inhabitants for San Bartolomeo al Mare: an expected decline of 12.3% from today.
Among the 66 municipalities of the province of Imperia, San Bartolomeo al Mare ranks 10 by population.
San Bartolomeo al Mare has grown substantially since 1951: from 1,405 inhabitants then to 2,967 in 2026, an increase of 111.2%.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 3083 |
| 2020 | 3052 |
| 2021 | 2983 |
| 2022 | 2943 |
| 2023 | 2967 |
| 2024 | 2958 |
| 2025 | 2948 |
| 2026 | 2967 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 1437 | 48.4% |
| Women | 1530 | 51.6% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 24 |
| 2022 | 10 |
| 2023 | 12 |
| 2024 | 12 |
| 2025 | 18 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 1405 |
| 1961 | 1931 |
| 1971 | 2377 |
| 1981 | 2805 |
| 1991 | 2887 |
| 2001 | 2964 |
| 2011 | 3127 |
| 2019 | 3083 |
| 2020 | 3052 |
| 2021 | 2983 |
| 2022 | 2943 |
| 2023 | 2967 |
| 2024 | 2958 |
| 2025 | 2948 |
| 2026 | 2967 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 2508 | 42.5% |
| Married | 2410 | 40.9% |
| Divorced | 490 | 8.3% |
| Widowed | 488 | 8.3% |
School-Age Population (2026)
Total 0-18 years: 367
| Valore | |
|---|---|
| Nido (0-2) | 41 |
| Infanzia (3-5) | 49 |
| Primaria (6-10) | 93 |
| Medie (11-13) | 70 |
| Superiori (14-18) | 114 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the San Bartolomeo al Mare population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/san-bartolomeo-al-mare-008052" title="Population pyramid of San Bartolomeo al Mare — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/san-bartolomeo-al-mare-008052" alt="Population pyramid of San Bartolomeo al Mare — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>