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Population & demographics
All demographic data for Sommariva Perno: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Sommariva Perno.
Environment & air quality
Air quality (PM2.5, PM10, NO2) and land consumption data for Sommariva Perno.
Sommariva Perno is a small municipality in the province of Cuneo, Piemonte region. With a population of 2675 inhabitants and a density of 157 per km², it covers an area of 17.1 km². The average declared income is 25.981 €.
Sommariva Perno in numbers: the analysis
The generational balance is in line with the norm: the ageing index of Sommariva Perno is 247 (over-65s per 100 under-14s).
Demographic projections to 2050 estimate about 2,367 inhabitants for Sommariva Perno: an expected decline of 11.5% from today.
Among the 247 municipalities of the province of Cuneo, Sommariva Perno ranks 52 by population.
Sommariva Perno has grown substantially since 1951: from 2,416 inhabitants then to 2,675 in 2026, an increase of 10.7%.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 2772 |
| 2020 | 2738 |
| 2021 | 2660 |
| 2022 | 2694 |
| 2023 | 2691 |
| 2024 | 2671 |
| 2025 | 2689 |
| 2026 | 2675 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 1310 | 49.0% |
| Women | 1365 | 51.0% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 18 |
| 2022 | 20 |
| 2023 | 12 |
| 2024 | 12 |
| 2025 | 16 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 2416 |
| 1961 | 2205 |
| 1971 | 2232 |
| 1981 | 2249 |
| 1991 | 2279 |
| 2001 | 2626 |
| 2011 | 2828 |
| 2019 | 2772 |
| 2020 | 2738 |
| 2021 | 2660 |
| 2022 | 2694 |
| 2023 | 2691 |
| 2024 | 2671 |
| 2025 | 2689 |
| 2026 | 2675 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 2010 | 37.4% |
| Married | 2722 | 50.6% |
| Divorced | 220 | 4.1% |
| Widowed | 426 | 7.9% |
School-Age Population (2026)
Total 0-18 years: 385
| Valore | |
|---|---|
| Nido (0-2) | 45 |
| Infanzia (3-5) | 51 |
| Primaria (6-10) | 104 |
| Medie (11-13) | 72 |
| Superiori (14-18) | 113 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Sommariva Perno population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/sommariva-perno-004223" title="Population pyramid of Sommariva Perno — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/sommariva-perno-004223" alt="Population pyramid of Sommariva Perno — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>