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Population & demographics
All demographic data for Calvi: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Calvi.
Environment & air quality
Air quality (PM2.5, PM10, NO2) and land consumption data for Calvi.
Calvi is a small municipality in the province of Benevento, Campania region. With a population of 2465 inhabitants and a density of 110 per km², it covers an area of 22.3 km². The average declared income is 18.663 €.
Calvi in numbers: the analysis
The generational balance is in line with the norm: the ageing index of Calvi is 190 (over-65s per 100 under-14s).
Demographic projections to 2050 estimate about 2,037 inhabitants for Calvi: an expected decline of 17.4% from today.
Among the 78 municipalities of the province of Benevento, Calvi ranks 31 by population.
The census record tells a story of long decline: in 1951 Calvi had 3,146 inhabitants; today (2026) it has 2,465 — 21.6% fewer.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 2606 |
| 2020 | 2581 |
| 2021 | 2525 |
| 2022 | 2515 |
| 2023 | 2495 |
| 2024 | 2504 |
| 2025 | 2492 |
| 2026 | 2465 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 1234 | 50.1% |
| Women | 1231 | 49.9% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 11 |
| 2022 | 14 |
| 2023 | 16 |
| 2024 | 15 |
| 2025 | 17 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 3146 |
| 1961 | 3099 |
| 1971 | 2612 |
| 1981 | 2174 |
| 1991 | 2243 |
| 2001 | 2348 |
| 2011 | 2616 |
| 2019 | 2606 |
| 2020 | 2581 |
| 2021 | 2525 |
| 2022 | 2515 |
| 2023 | 2495 |
| 2024 | 2504 |
| 2025 | 2492 |
| 2026 | 2465 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 2072 | 41.6% |
| Married | 2514 | 50.4% |
| Divorced | 94 | 1.9% |
| Widowed | 304 | 6.1% |
School-Age Population (2026)
Total 0-18 years: 396
| Valore | |
|---|---|
| Nido (0-2) | 50 |
| Infanzia (3-5) | 34 |
| Primaria (6-10) | 95 |
| Medie (11-13) | 92 |
| Superiori (14-18) | 125 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Calvi population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/calvi-062012" title="Population pyramid of Calvi — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/calvi-062012" alt="Population pyramid of Calvi — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>