Explore related data
Jump from local statistics to linked rankings and territorial pages.
Region page
Open the full profile page for Campania.
Province page
Open the full profile page for the province of Avellino.
Income overview
Explore the income map and the municipalities with the highest and lowest values.
Regional income ranking
View the municipalities in Campania ranked by average income.
Provincial population ranking
View the municipalities in the province of Avellino ranked by population.
Compare this municipality
Open the comparison page with this municipality preselected.
Population & demographics
All demographic data for Chiusano di San Domenico: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Chiusano di San Domenico.
Environment & air quality
Air quality (PM2.5, PM10, NO2) and land consumption data for Chiusano di San Domenico.
Chiusano di San Domenico is a small municipality in the province of Avellino, Campania region. With a population of 2055 inhabitants and a density of 84 per km², it covers an area of 24.4 km². The average declared income is 17.983 €.
Chiusano di San Domenico in numbers: the analysis
The census record tells a story of long decline: in 1951 Chiusano di San Domenico had 3,289 inhabitants; today (2026) it has 2,055 — 37.5% fewer.
The generational balance is in line with the norm: the ageing index of Chiusano di San Domenico is 233 (over-65s per 100 under-14s).
Demographic projections to 2050 estimate about 1,650 inhabitants for Chiusano di San Domenico: an expected decline of 19.7% from today.
Compared with the provincial average of Avellino (about 3,331 residents per municipality), Chiusano di San Domenico is a markedly smaller centre.
Among the 118 municipalities of the province of Avellino, Chiusano di San Domenico ranks 56 by population.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 2191 |
| 2020 | 2175 |
| 2021 | 2128 |
| 2022 | 2110 |
| 2023 | 2089 |
| 2024 | 2073 |
| 2025 | 2060 |
| 2026 | 2055 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 1008 | 49.1% |
| Women | 1047 | 50.9% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 22 |
| 2022 | 15 |
| 2023 | 10 |
| 2024 | 14 |
| 2025 | 13 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 3289 |
| 1961 | 2949 |
| 1971 | 2465 |
| 1981 | 2522 |
| 1991 | 2539 |
| 2001 | 2490 |
| 2011 | 2351 |
| 2019 | 2191 |
| 2020 | 2175 |
| 2021 | 2128 |
| 2022 | 2110 |
| 2023 | 2089 |
| 2024 | 2073 |
| 2025 | 2060 |
| 2026 | 2055 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 1674 | 40.6% |
| Married | 1976 | 48.0% |
| Divorced | 70 | 1.7% |
| Widowed | 400 | 9.7% |
School-Age Population (2026)
Total 0-18 years: 290
| Valore | |
|---|---|
| Nido (0-2) | 38 |
| Infanzia (3-5) | 54 |
| Primaria (6-10) | 76 |
| Medie (11-13) | 47 |
| Superiori (14-18) | 75 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Chiusano di San Domenico population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/chiusano-di-san-domenico-064028" title="Population pyramid of Chiusano di San Domenico — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/chiusano-di-san-domenico-064028" alt="Population pyramid of Chiusano di San Domenico — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>