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Population & demographics
All demographic data for Rezzoaglio: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Rezzoaglio.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Rezzoaglio.
Rezzoaglio is a small municipality in the province of Genova, Liguria region. With a population of 859 inhabitants and a density of 8 per km², it covers an area of 104.8 km². The average declared income is 20.216 €.
Rezzoaglio in numbers: the analysis
Demographic projections to 2050 estimate about 595 inhabitants for Rezzoaglio: an expected decline of 30.7% from today.
Compared with the provincial average of Genova (about 12,249 residents per municipality), Rezzoaglio is a markedly smaller centre.
Among the 67 municipalities of the province of Genova, Rezzoaglio ranks 50 by population.
The census record tells a story of long decline: in 1951 Rezzoaglio had 3,155 inhabitants; today (2026) it has 859 — 72.8% fewer.
The ageing index is one of the starkest signals: in Rezzoaglio there are 683 residents over 65 for every 100 under 14, well above the national average.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 956 |
| 2020 | 950 |
| 2021 | 913 |
| 2022 | 875 |
| 2023 | 865 |
| 2024 | 860 |
| 2025 | 876 |
| 2026 | 859 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 432 | 50.3% |
| Women | 427 | 49.7% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 1 |
| 2022 | 5 |
| 2023 | 2 |
| 2024 | 2 |
| 2025 | 1 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 3155 |
| 1961 | 2757 |
| 1971 | 2412 |
| 1981 | 1908 |
| 1991 | 1560 |
| 2001 | 1248 |
| 2011 | 1080 |
| 2019 | 956 |
| 2020 | 950 |
| 2021 | 913 |
| 2022 | 875 |
| 2023 | 865 |
| 2024 | 860 |
| 2025 | 876 |
| 2026 | 859 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 692 | 39.5% |
| Married | 758 | 43.3% |
| Divorced | 68 | 3.9% |
| Widowed | 234 | 13.4% |
School-Age Population (2026)
Total 0-18 years: 70
| Valore | |
|---|---|
| Nido (0-2) | 5 |
| Infanzia (3-5) | 11 |
| Primaria (6-10) | 18 |
| Medie (11-13) | 13 |
| Superiori (14-18) | 23 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Rezzoaglio population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/rezzoaglio-010048" title="Population pyramid of Rezzoaglio — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/rezzoaglio-010048" alt="Population pyramid of Rezzoaglio — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>