Garbagna: 638 inhabitants (2026)
ISTAT Code: 006079
44.7809°N, 8.9990°E
Explore related data
Jump from local statistics to linked rankings and territorial pages.
Region page
Open the full profile page for Piemonte.
Province page
Open the full profile page for the province of Alessandria.
Income overview
Explore the income map and the municipalities with the highest and lowest values.
Regional income ranking
View the municipalities in Piemonte ranked by average income.
Provincial population ranking
View the municipalities in the province of Alessandria ranked by population.
Compare this municipality
Open the comparison page with this municipality preselected.
Population & demographics
All demographic data for Garbagna: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Garbagna.
Environment & air quality
Air quality (PM2.5, PM10, NO2) and land consumption data for Garbagna.
Garbagna is a small municipality in the province of Alessandria, Piemonte region. With a population of 638 inhabitants and a density of 31 per km², it covers an area of 20.6 km². The average declared income is 20.875 €.
Garbagna in numbers: the analysis
The ageing index is one of the starkest signals: in Garbagna there are 437 residents over 65 for every 100 under 14, well above the national average.
Demographic projections to 2050 estimate about 556 inhabitants for Garbagna: an expected decline of 12.9% from today.
Compared with the provincial average of Alessandria (about 2,182 residents per municipality), Garbagna is a markedly smaller centre.
Among the 187 municipalities of the province of Alessandria, Garbagna ranks 98 by population.
The census record tells a story of long decline: in 1951 Garbagna had 1,244 inhabitants; today (2026) it has 638 — 48.7% fewer.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 664 |
| 2020 | 651 |
| 2021 | 618 |
| 2022 | 615 |
| 2023 | 609 |
| 2024 | 617 |
| 2025 | 626 |
| 2026 | 638 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 319 | 50.0% |
| Women | 319 | 50.0% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 1 |
| 2022 | 4 |
| 2023 | 1 |
| 2024 | 2 |
| 2025 | 3 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 1244 |
| 1961 | 1027 |
| 1971 | 836 |
| 1981 | 749 |
| 1991 | 661 |
| 2001 | 681 |
| 2011 | 707 |
| 2019 | 664 |
| 2020 | 651 |
| 2021 | 618 |
| 2022 | 615 |
| 2023 | 609 |
| 2024 | 617 |
| 2025 | 626 |
| 2026 | 638 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 448 | 35.8% |
| Married | 608 | 48.6% |
| Divorced | 70 | 5.6% |
| Widowed | 126 | 10.1% |
School-Age Population (2026)
Total 0-18 years: 72
| Valore | |
|---|---|
| Nido (0-2) | 6 |
| Infanzia (3-5) | 8 |
| Primaria (6-10) | 14 |
| Medie (11-13) | 16 |
| Superiori (14-18) | 28 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Garbagna population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/garbagna-006079" title="Population pyramid of Garbagna — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/garbagna-006079" alt="Population pyramid of Garbagna — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>