Gremiasco: 277 inhabitants (2026)
ISTAT Code: 006083
44.7970°N, 9.1047°E
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Population & demographics
All demographic data for Gremiasco: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Gremiasco.
Environment & air quality
Air quality (PM2.5, PM10, NO2) and land consumption data for Gremiasco.
Gremiasco is a small municipality in the province of Alessandria, Piemonte region. With a population of 277 inhabitants and a density of 17 per km², it covers an area of 16.5 km². The average declared income is 24.241 €.
Gremiasco in numbers: the analysis
Among the 187 municipalities of the province of Alessandria, Gremiasco ranks 160 by population.
The census record tells a story of long decline: in 1951 Gremiasco had 740 inhabitants; today (2026) it has 277 — 62.6% fewer.
The ageing index is one of the starkest signals: in Gremiasco there are 886 residents over 65 for every 100 under 14, well above the national average.
Demographic projections to 2050 estimate about 174 inhabitants for Gremiasco: an expected decline of 37.2% from today.
Compared with the provincial average of Alessandria (about 2,182 residents per municipality), Gremiasco is a markedly smaller centre.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 317 |
| 2020 | 301 |
| 2021 | 295 |
| 2022 | 292 |
| 2023 | 280 |
| 2024 | 277 |
| 2025 | 272 |
| 2026 | 277 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 140 | 50.5% |
| Women | 137 | 49.5% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 1 |
| 2022 | 2 |
| 2023 | 2 |
| 2024 | 1 |
| 2025 | 0 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 740 |
| 1961 | 642 |
| 1971 | 532 |
| 1981 | 471 |
| 1991 | 403 |
| 2001 | 361 |
| 2011 | 344 |
| 2019 | 317 |
| 2020 | 301 |
| 2021 | 295 |
| 2022 | 292 |
| 2023 | 280 |
| 2024 | 277 |
| 2025 | 272 |
| 2026 | 277 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 204 | 37.5% |
| Married | 246 | 45.2% |
| Divorced | 30 | 5.5% |
| Widowed | 64 | 11.8% |
School-Age Population (2026)
Total 0-18 years: 23
| Valore | |
|---|---|
| Nido (0-2) | 3 |
| Infanzia (3-5) | 3 |
| Primaria (6-10) | 5 |
| Medie (11-13) | 3 |
| Superiori (14-18) | 9 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Gremiasco population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/gremiasco-006083" title="Population pyramid of Gremiasco — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/gremiasco-006083" alt="Population pyramid of Gremiasco — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>