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Population & demographics
All demographic data for Nusco: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Nusco.
Environment & air quality
Air quality (PM2.5, PM10, NO2) and land consumption data for Nusco.
Nusco is a small municipality in the province of Avellino, Campania region. With a population of 3783 inhabitants and a density of 73 per km², it covers an area of 52.1 km². The average declared income is 16.775 €.
Nusco in numbers: the analysis
Demographic projections to 2050 estimate about 3,151 inhabitants for Nusco: an expected decline of 16.7% from today.
Among the 118 municipalities of the province of Avellino, Nusco ranks 23 by population.
The census record tells a story of long decline: in 1951 Nusco had 6,812 inhabitants; today (2026) it has 3,783 — 44.5% fewer.
The generational balance is in line with the norm: the ageing index of Nusco is 246 (over-65s per 100 under-14s).
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 3990 |
| 2020 | 3946 |
| 2021 | 3946 |
| 2022 | 3918 |
| 2023 | 3898 |
| 2024 | 3829 |
| 2025 | 3799 |
| 2026 | 3783 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 1860 | 49.2% |
| Women | 1923 | 50.8% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 27 |
| 2022 | 28 |
| 2023 | 27 |
| 2024 | 31 |
| 2025 | 24 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 6812 |
| 1961 | 5866 |
| 1971 | 5139 |
| 1981 | 5206 |
| 1991 | 5053 |
| 2001 | 4420 |
| 2011 | 4258 |
| 2019 | 3990 |
| 2020 | 3946 |
| 2021 | 3946 |
| 2022 | 3918 |
| 2023 | 3898 |
| 2024 | 3829 |
| 2025 | 3799 |
| 2026 | 3783 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 3038 | 40.0% |
| Married | 3730 | 49.1% |
| Divorced | 120 | 1.6% |
| Widowed | 710 | 9.3% |
School-Age Population (2026)
Total 0-18 years: 535
| Valore | |
|---|---|
| Nido (0-2) | 83 |
| Infanzia (3-5) | 75 |
| Primaria (6-10) | 146 |
| Medie (11-13) | 89 |
| Superiori (14-18) | 142 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Nusco population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/nusco-064066" title="Population pyramid of Nusco — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/nusco-064066" alt="Population pyramid of Nusco — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>