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Population & demographics
All demographic data for Pietrastornina: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Pietrastornina.
Environment & air quality
Air quality (PM2.5, PM10, NO2) and land consumption data for Pietrastornina.
Pietrastornina is a small municipality in the province of Avellino, Campania region. With a population of 1463 inhabitants and a density of 95 per km², it covers an area of 15.4 km². The average declared income is 17.090 €.
Pietrastornina in numbers: the analysis
The census record tells a story of long decline: in 1951 Pietrastornina had 3,647 inhabitants; today (2026) it has 1,463 — 59.9% fewer.
The generational balance is in line with the norm: the ageing index of Pietrastornina is 223 (over-65s per 100 under-14s).
Demographic projections to 2050 estimate about 1,384 inhabitants for Pietrastornina: an expected decline of 5.4% from today.
Compared with the provincial average of Avellino (about 3,331 residents per municipality), Pietrastornina is a markedly smaller centre.
Among the 118 municipalities of the province of Avellino, Pietrastornina ranks 74 by population.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 1487 |
| 2020 | 1465 |
| 2021 | 1429 |
| 2022 | 1455 |
| 2023 | 1458 |
| 2024 | 1424 |
| 2025 | 1436 |
| 2026 | 1463 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 750 | 51.3% |
| Women | 713 | 48.7% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 10 |
| 2022 | 9 |
| 2023 | 12 |
| 2024 | 7 |
| 2025 | 10 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 3647 |
| 1961 | 2953 |
| 1971 | 2105 |
| 1981 | 1829 |
| 1991 | 1730 |
| 2001 | 1650 |
| 2011 | 1568 |
| 2019 | 1487 |
| 2020 | 1465 |
| 2021 | 1429 |
| 2022 | 1455 |
| 2023 | 1458 |
| 2024 | 1424 |
| 2025 | 1436 |
| 2026 | 1463 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 1222 | 42.5% |
| Married | 1356 | 47.2% |
| Divorced | 62 | 2.2% |
| Widowed | 232 | 8.1% |
School-Age Population (2026)
Total 0-18 years: 217
| Valore | |
|---|---|
| Nido (0-2) | 32 |
| Infanzia (3-5) | 31 |
| Primaria (6-10) | 58 |
| Medie (11-13) | 31 |
| Superiori (14-18) | 65 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Pietrastornina population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/pietrastornina-064073" title="Population pyramid of Pietrastornina — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/pietrastornina-064073" alt="Population pyramid of Pietrastornina — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>