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Population & demographics
All demographic data for Marentino: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Marentino.
Environment & air quality
Air quality (PM2.5, PM10, NO2) and land consumption data for Marentino.
Marentino is a small municipality in the province of Torino, Piemonte region. With a population of 1269 inhabitants and a density of 112 per km², it covers an area of 11.3 km². The average declared income is 28.663 €.
Marentino in numbers: the analysis
Marentino has grown substantially since 1951: from 920 inhabitants then to 1,269 in 2026, an increase of 37.9%.
Among the 312 municipalities of the province of Torino, Marentino ranks 172 by population.
Compared with the provincial average of Torino (about 7,067 residents per municipality), Marentino is a markedly smaller centre.
Demographic projections to 2050 estimate about 1,159 inhabitants for Marentino: an expected decline of 8.7% from today.
The ageing index is one of the starkest signals: in Marentino there are 305 residents over 65 for every 100 under 14, well above the national average.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 1303 |
| 2020 | 1301 |
| 2021 | 1306 |
| 2022 | 1300 |
| 2023 | 1279 |
| 2024 | 1286 |
| 2025 | 1263 |
| 2026 | 1269 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 639 | 50.4% |
| Women | 630 | 49.6% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 5 |
| 2022 | 2 |
| 2023 | 6 |
| 2024 | 6 |
| 2025 | 4 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 920 |
| 1961 | 767 |
| 1971 | 679 |
| 1981 | 938 |
| 1991 | 975 |
| 2001 | 1190 |
| 2011 | 1383 |
| 2019 | 1303 |
| 2020 | 1301 |
| 2021 | 1306 |
| 2022 | 1300 |
| 2023 | 1279 |
| 2024 | 1286 |
| 2025 | 1263 |
| 2026 | 1269 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 1020 | 40.4% |
| Married | 1232 | 48.8% |
| Divorced | 88 | 3.5% |
| Widowed | 186 | 7.4% |
School-Age Population (2026)
Total 0-18 years: 174
| Valore | |
|---|---|
| Nido (0-2) | 16 |
| Infanzia (3-5) | 21 |
| Primaria (6-10) | 36 |
| Medie (11-13) | 41 |
| Superiori (14-18) | 60 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Marentino population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/marentino-001144" title="Population pyramid of Marentino — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/marentino-001144" alt="Population pyramid of Marentino — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>