San Sebastiano Curone: 530 inhabitants (2026)
ISTAT Code: 006155
44.7856°N, 9.0652°E
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Population & demographics
All demographic data for San Sebastiano Curone: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for San Sebastiano Curone.
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Air quality (PM2.5, PM10, NO2) and land consumption data for San Sebastiano Curone.
San Sebastiano Curone is a small municipality in the province of Alessandria, Piemonte region. With a population of 530 inhabitants and a density of 136 per km², it covers an area of 3.9 km². The average declared income is 22.979 €.
San Sebastiano Curone in numbers: the analysis
Demographic projections to 2050 estimate about 421 inhabitants for San Sebastiano Curone: an expected decline of 20.6% from today.
Compared with the provincial average of Alessandria (about 2,182 residents per municipality), San Sebastiano Curone is a markedly smaller centre.
Among the 187 municipalities of the province of Alessandria, San Sebastiano Curone ranks 111 by population.
The census record tells a story of long decline: in 1951 San Sebastiano Curone had 916 inhabitants; today (2026) it has 530 — 42.1% fewer.
The ageing index is one of the starkest signals: in San Sebastiano Curone there are 300 residents over 65 for every 100 under 14, well above the national average.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 567 |
| 2020 | 545 |
| 2021 | 533 |
| 2022 | 525 |
| 2023 | 536 |
| 2024 | 550 |
| 2025 | 543 |
| 2026 | 530 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 247 | 46.6% |
| Women | 283 | 53.4% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 3 |
| 2022 | 2 |
| 2023 | 2 |
| 2024 | 3 |
| 2025 | 3 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 916 |
| 1961 | 779 |
| 1971 | 631 |
| 1981 | 565 |
| 1991 | 585 |
| 2001 | 543 |
| 2011 | 591 |
| 2019 | 567 |
| 2020 | 545 |
| 2021 | 533 |
| 2022 | 525 |
| 2023 | 536 |
| 2024 | 550 |
| 2025 | 543 |
| 2026 | 530 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 466 | 42.9% |
| Married | 476 | 43.8% |
| Divorced | 52 | 4.8% |
| Widowed | 92 | 8.5% |
School-Age Population (2026)
Total 0-18 years: 72
| Valore | |
|---|---|
| Nido (0-2) | 8 |
| Infanzia (3-5) | 10 |
| Primaria (6-10) | 18 |
| Medie (11-13) | 10 |
| Superiori (14-18) | 26 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the San Sebastiano Curone population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/san-sebastiano-curone-006155" title="Population pyramid of San Sebastiano Curone — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/san-sebastiano-curone-006155" alt="Population pyramid of San Sebastiano Curone — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>