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Population & demographics
All demographic data for Pietravairano: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Pietravairano.
Environment & air quality
Air quality (PM2.5, PM10, NO2) and land consumption data for Pietravairano.
Pietravairano is a small municipality in the province of Caserta, Campania region. With a population of 2782 inhabitants and a density of 83 per km², it covers an area of 33.5 km². The average declared income is 18.703 €.
Pietravairano in numbers: the analysis
The generational balance is in line with the norm: the ageing index of Pietravairano is 202 (over-65s per 100 under-14s).
Demographic projections to 2050 estimate about 2,436 inhabitants for Pietravairano: an expected decline of 12.4% from today.
Compared with the provincial average of Caserta (about 8,745 residents per municipality), Pietravairano is a markedly smaller centre.
Among the 104 municipalities of the province of Caserta, Pietravairano ranks 67 by population.
The census record tells a story of long decline: in 1951 Pietravairano had 3,019 inhabitants; today (2026) it has 2,782 — 7.9% fewer.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 2892 |
| 2020 | 2881 |
| 2021 | 2800 |
| 2022 | 2833 |
| 2023 | 2810 |
| 2024 | 2801 |
| 2025 | 2812 |
| 2026 | 2782 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 1380 | 49.6% |
| Women | 1402 | 50.4% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 40 |
| 2022 | 22 |
| 2023 | 24 |
| 2024 | 19 |
| 2025 | 21 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 3019 |
| 1961 | 3156 |
| 1971 | 3054 |
| 1981 | 3092 |
| 1991 | 3107 |
| 2001 | 3022 |
| 2011 | 3018 |
| 2019 | 2892 |
| 2020 | 2881 |
| 2021 | 2800 |
| 2022 | 2833 |
| 2023 | 2810 |
| 2024 | 2801 |
| 2025 | 2812 |
| 2026 | 2782 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 2390 | 42.5% |
| Married | 2718 | 48.3% |
| Divorced | 92 | 1.6% |
| Widowed | 424 | 7.5% |
School-Age Population (2026)
Total 0-18 years: 430
| Valore | |
|---|---|
| Nido (0-2) | 65 |
| Infanzia (3-5) | 56 |
| Primaria (6-10) | 117 |
| Medie (11-13) | 69 |
| Superiori (14-18) | 123 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Pietravairano population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/pietravairano-061059" title="Population pyramid of Pietravairano — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/pietravairano-061059" alt="Population pyramid of Pietravairano — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>