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Population & demographics
All demographic data for Santo Stefano d'Aveto: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Santo Stefano d'Aveto.
Environment & air quality
Air quality (PM2.5, PM10, NO2) and land consumption data for Santo Stefano d'Aveto.
Santo Stefano d'Aveto is a small municipality in the province of Genova, Liguria region. With a population of 964 inhabitants and a density of 18 per km², it covers an area of 54.9 km². The average declared income is 20.319 €.
Santo Stefano d'Aveto in numbers: the analysis
The ageing index is one of the starkest signals: in Santo Stefano d'Aveto there are 609 residents over 65 for every 100 under 14, well above the national average.
Demographic projections to 2050 estimate about 641 inhabitants for Santo Stefano d'Aveto: an expected decline of 33.5% from today.
Compared with the provincial average of Genova (about 12,249 residents per municipality), Santo Stefano d'Aveto is a markedly smaller centre.
Among the 67 municipalities of the province of Genova, Santo Stefano d'Aveto ranks 48 by population.
The census record tells a story of long decline: in 1951 Santo Stefano d'Aveto had 2,270 inhabitants; today (2026) it has 964 — 57.5% fewer.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 1086 |
| 2020 | 1058 |
| 2021 | 1015 |
| 2022 | 991 |
| 2023 | 996 |
| 2024 | 983 |
| 2025 | 983 |
| 2026 | 964 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 500 | 51.9% |
| Women | 464 | 48.1% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 6 |
| 2022 | 5 |
| 2023 | 2 |
| 2024 | 4 |
| 2025 | 2 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 2270 |
| 1961 | 2001 |
| 1971 | 1851 |
| 1981 | 1600 |
| 1991 | 1368 |
| 2001 | 1257 |
| 2011 | 1217 |
| 2019 | 1086 |
| 2020 | 1058 |
| 2021 | 1015 |
| 2022 | 991 |
| 2023 | 996 |
| 2024 | 983 |
| 2025 | 983 |
| 2026 | 964 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 766 | 39.0% |
| Married | 868 | 44.2% |
| Divorced | 80 | 4.1% |
| Widowed | 252 | 12.8% |
School-Age Population (2026)
Total 0-18 years: 81
| Valore | |
|---|---|
| Nido (0-2) | 7 |
| Infanzia (3-5) | 15 |
| Primaria (6-10) | 24 |
| Medie (11-13) | 10 |
| Superiori (14-18) | 25 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Santo Stefano d'Aveto population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/santo-stefano-d-aveto-010056" title="Population pyramid of Santo Stefano d'Aveto — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/santo-stefano-d-aveto-010056" alt="Population pyramid of Santo Stefano d'Aveto — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>