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Population & demographics
All demographic data for San Lupo: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for San Lupo.
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Air quality (PM2.5, PM10, NO2) and land consumption data for San Lupo.
San Lupo is a small municipality in the province of Benevento, Campania region. With a population of 667 inhabitants and a density of 44 per km², it covers an area of 15.2 km². The average declared income is 18.147 €.
San Lupo in numbers: the analysis
Demographic projections to 2050 estimate about 421 inhabitants for San Lupo: an expected decline of 36.9% from today.
Compared with the provincial average of Benevento (about 3,307 residents per municipality), San Lupo is a markedly smaller centre.
Among the 78 municipalities of the province of Benevento, San Lupo ranks 74 by population.
The census record tells a story of long decline: in 1951 San Lupo had 1,915 inhabitants; today (2026) it has 667 — 65.2% fewer.
The ageing index is one of the starkest signals: in San Lupo there are 413 residents over 65 for every 100 under 14, well above the national average.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 763 |
| 2020 | 731 |
| 2021 | 730 |
| 2022 | 723 |
| 2023 | 712 |
| 2024 | 686 |
| 2025 | 672 |
| 2026 | 667 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 339 | 50.8% |
| Women | 328 | 49.2% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 2 |
| 2022 | 4 |
| 2023 | 4 |
| 2024 | 1 |
| 2025 | 2 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 1915 |
| 1961 | 1523 |
| 1971 | 1157 |
| 1981 | 1039 |
| 1991 | 903 |
| 2001 | 877 |
| 2011 | 863 |
| 2019 | 763 |
| 2020 | 731 |
| 2021 | 730 |
| 2022 | 723 |
| 2023 | 712 |
| 2024 | 686 |
| 2025 | 672 |
| 2026 | 667 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 522 | 38.8% |
| Married | 666 | 49.6% |
| Divorced | 18 | 1.3% |
| Widowed | 138 | 10.3% |
School-Age Population (2026)
Total 0-18 years: 68
| Valore | |
|---|---|
| Nido (0-2) | 8 |
| Infanzia (3-5) | 11 |
| Primaria (6-10) | 18 |
| Medie (11-13) | 14 |
| Superiori (14-18) | 17 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the San Lupo population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/san-lupo-062063" title="Population pyramid of San Lupo — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/san-lupo-062063" alt="Population pyramid of San Lupo — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>