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Population & demographics
All demographic data for Lapio: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Lapio.
Environment & air quality
Air quality (PM2.5, PM10, NO2) and land consumption data for Lapio.
Lapio is a small municipality in the province of Avellino, Campania region. With a population of 1421 inhabitants and a density of 92 per km², it covers an area of 15.4 km². The average declared income is 17.446 €.
Lapio in numbers: the analysis
The census record tells a story of long decline: in 1951 Lapio had 2,740 inhabitants; today (2026) it has 1,421 — 48.1% fewer.
The ageing index is one of the starkest signals: in Lapio there are 281 residents over 65 for every 100 under 14, well above the national average.
Demographic projections to 2050 estimate about 1,143 inhabitants for Lapio: an expected decline of 19.6% from today.
Compared with the provincial average of Avellino (about 3,331 residents per municipality), Lapio is a markedly smaller centre.
Among the 118 municipalities of the province of Avellino, Lapio ranks 81 by population.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 1514 |
| 2020 | 1491 |
| 2021 | 1452 |
| 2022 | 1446 |
| 2023 | 1431 |
| 2024 | 1439 |
| 2025 | 1426 |
| 2026 | 1421 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 736 | 51.8% |
| Women | 685 | 48.2% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 4 |
| 2022 | 10 |
| 2023 | 5 |
| 2024 | 5 |
| 2025 | 7 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 2740 |
| 1961 | 2438 |
| 1971 | 2133 |
| 1981 | 2073 |
| 1991 | 1869 |
| 2001 | 1750 |
| 2011 | 1648 |
| 2019 | 1514 |
| 2020 | 1491 |
| 2021 | 1452 |
| 2022 | 1446 |
| 2023 | 1431 |
| 2024 | 1439 |
| 2025 | 1426 |
| 2026 | 1421 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 1206 | 42.3% |
| Married | 1370 | 48.0% |
| Divorced | 42 | 1.5% |
| Widowed | 234 | 8.2% |
School-Age Population (2026)
Total 0-18 years: 188
| Valore | |
|---|---|
| Nido (0-2) | 19 |
| Infanzia (3-5) | 20 |
| Primaria (6-10) | 60 |
| Medie (11-13) | 32 |
| Superiori (14-18) | 57 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Lapio population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/lapio-064042" title="Population pyramid of Lapio — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/lapio-064042" alt="Population pyramid of Lapio — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>