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Population & demographics
All demographic data for Villa di Chiavenna: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Villa di Chiavenna.
Environment & air quality
Air quality (PM2.5, PM10, NO2) and land consumption data for Villa di Chiavenna.
Villa di Chiavenna is a small municipality in the province of Sondrio, Lombardia region. With a population of 992 inhabitants and a density of 30 per km², it covers an area of 32.8 km². The average declared income is 14.936 €.
Villa di Chiavenna in numbers: the analysis
The generational balance is in line with the norm: the ageing index of Villa di Chiavenna is 188 (over-65s per 100 under-14s).
Looking ahead to 2050, projections give Villa di Chiavenna about 1,098 inhabitants, up 10.7% from today.
Compared with the provincial average of Sondrio (about 2,328 residents per municipality), Villa di Chiavenna is a markedly smaller centre.
Among the 77 municipalities of the province of Sondrio, Villa di Chiavenna ranks 48 by population.
The census record tells a story of long decline: in 1951 Villa di Chiavenna had 1,320 inhabitants; today (2026) it has 992 — 24.8% fewer.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 963 |
| 2020 | 962 |
| 2021 | 968 |
| 2022 | 967 |
| 2023 | 948 |
| 2024 | 955 |
| 2025 | 971 |
| 2026 | 992 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 516 | 52.0% |
| Women | 476 | 48.0% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 11 |
| 2022 | 8 |
| 2023 | 9 |
| 2024 | 9 |
| 2025 | 7 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 1320 |
| 1961 | 1404 |
| 1971 | 1424 |
| 1981 | 1245 |
| 1991 | 1133 |
| 2001 | 1116 |
| 2011 | 1030 |
| 2019 | 963 |
| 2020 | 962 |
| 2021 | 968 |
| 2022 | 967 |
| 2023 | 948 |
| 2024 | 955 |
| 2025 | 971 |
| 2026 | 992 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 862 | 44.4% |
| Married | 902 | 46.4% |
| Divorced | 36 | 1.9% |
| Widowed | 142 | 7.3% |
School-Age Population (2026)
Total 0-18 years: 166
| Valore | |
|---|---|
| Nido (0-2) | 27 |
| Infanzia (3-5) | 26 |
| Primaria (6-10) | 40 |
| Medie (11-13) | 27 |
| Superiori (14-18) | 46 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Villa di Chiavenna population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/villa-di-chiavenna-014077" title="Population pyramid of Villa di Chiavenna — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/villa-di-chiavenna-014077" alt="Population pyramid of Villa di Chiavenna — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>