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Population & demographics
All demographic data for Robella: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Robella.
Environment & air quality
Air quality (PM2.5, PM10, NO2) and land consumption data for Robella.
Robella is a small municipality in the province of Asti, Piemonte region. With a population of 440 inhabitants and a density of 37 per km², it covers an area of 12.0 km². The average declared income is 21.149 €.
Robella in numbers: the analysis
Among the 117 municipalities of the province of Asti, Robella ranks 78 by population.
The census record tells a story of long decline: in 1951 Robella had 941 inhabitants; today (2026) it has 440 — 53.2% fewer.
The ageing index is one of the starkest signals: in Robella there are 572 residents over 65 for every 100 under 14, well above the national average.
Demographic projections to 2050 estimate about 315 inhabitants for Robella: an expected decline of 28.4% from today.
Compared with the provincial average of Asti (about 1,770 residents per municipality), Robella is a markedly smaller centre.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 485 |
| 2020 | 473 |
| 2021 | 467 |
| 2022 | 437 |
| 2023 | 437 |
| 2024 | 438 |
| 2025 | 446 |
| 2026 | 440 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 244 | 55.5% |
| Women | 196 | 44.5% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 0 |
| 2022 | 2 |
| 2023 | 1 |
| 2024 | 2 |
| 2025 | 0 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 941 |
| 1961 | 816 |
| 1971 | 695 |
| 1981 | 629 |
| 1991 | 560 |
| 2001 | 562 |
| 2011 | 504 |
| 2019 | 485 |
| 2020 | 473 |
| 2021 | 467 |
| 2022 | 437 |
| 2023 | 437 |
| 2024 | 438 |
| 2025 | 446 |
| 2026 | 440 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 378 | 42.4% |
| Married | 432 | 48.4% |
| Divorced | 22 | 2.5% |
| Widowed | 60 | 6.7% |
School-Age Population (2026)
Total 0-18 years: 40
| Valore | |
|---|---|
| Nido (0-2) | 3 |
| Infanzia (3-5) | 4 |
| Primaria (6-10) | 7 |
| Medie (11-13) | 6 |
| Superiori (14-18) | 20 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Robella population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/robella-005092" title="Population pyramid of Robella — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/robella-005092" alt="Population pyramid of Robella — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>