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Population & demographics
All demographic data for Frigento: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Frigento.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Frigento.
Frigento is a small municipality in the province of Avellino, Campania region. With a population of 3396 inhabitants and a density of 90 per km², it covers an area of 37.6 km². The average declared income is 17.756 €.
Frigento in numbers: the analysis
Demographic projections to 2050 estimate about 2,878 inhabitants for Frigento: an expected decline of 15.3% from today.
Among the 118 municipalities of the province of Avellino, Frigento ranks 28 by population.
The census record tells a story of long decline: in 1951 Frigento had 5,960 inhabitants; today (2026) it has 3,396 — 43% fewer.
The ageing index is one of the starkest signals: in Frigento there are 274 residents over 65 for every 100 under 14, well above the national average.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 3564 |
| 2020 | 3521 |
| 2021 | 3484 |
| 2022 | 3461 |
| 2023 | 3455 |
| 2024 | 3424 |
| 2025 | 3428 |
| 2026 | 3396 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 1702 | 50.1% |
| Women | 1694 | 49.9% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 20 |
| 2022 | 25 |
| 2023 | 18 |
| 2024 | 28 |
| 2025 | 23 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 5960 |
| 1961 | 5248 |
| 1971 | 4289 |
| 1981 | 4176 |
| 1991 | 4147 |
| 2001 | 4126 |
| 2011 | 3965 |
| 2019 | 3564 |
| 2020 | 3521 |
| 2021 | 3484 |
| 2022 | 3461 |
| 2023 | 3455 |
| 2024 | 3424 |
| 2025 | 3428 |
| 2026 | 3396 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 2736 | 39.9% |
| Married | 3440 | 50.2% |
| Divorced | 144 | 2.1% |
| Widowed | 536 | 7.8% |
School-Age Population (2026)
Total 0-18 years: 428
| Valore | |
|---|---|
| Nido (0-2) | 70 |
| Infanzia (3-5) | 66 |
| Primaria (6-10) | 108 |
| Medie (11-13) | 66 |
| Superiori (14-18) | 118 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Frigento population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/frigento-064035" title="Population pyramid of Frigento — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/frigento-064035" alt="Population pyramid of Frigento — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>