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Population & demographics
All demographic data for Sant'Arcangelo Trimonte: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Sant'Arcangelo Trimonte.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Sant'Arcangelo Trimonte.
Sant'Arcangelo Trimonte is a small municipality in the province of Benevento, Campania region. With a population of 460 inhabitants and a density of 46 per km², it covers an area of 10.0 km². The average declared income is 17.362 €.
Sant'Arcangelo Trimonte in numbers: the analysis
Among the 78 municipalities of the province of Benevento, Sant'Arcangelo Trimonte ranks 77 by population.
The census record tells a story of long decline: in 1951 Sant'Arcangelo Trimonte had 1,353 inhabitants; today (2026) it has 460 — 66% fewer.
The ageing index is one of the starkest signals: in Sant'Arcangelo Trimonte there are 487 residents over 65 for every 100 under 14, well above the national average.
Demographic projections to 2050 estimate about 274 inhabitants for Sant'Arcangelo Trimonte: an expected decline of 40.4% from today.
Compared with the provincial average of Benevento (about 3,307 residents per municipality), Sant'Arcangelo Trimonte is a markedly smaller centre.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 535 |
| 2020 | 512 |
| 2021 | 493 |
| 2022 | 480 |
| 2023 | 477 |
| 2024 | 461 |
| 2025 | 465 |
| 2026 | 460 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 232 | 50.4% |
| Women | 228 | 49.6% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 4 |
| 2022 | 2 |
| 2023 | 1 |
| 2024 | 6 |
| 2025 | 4 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 1353 |
| 1961 | 1233 |
| 1971 | 1114 |
| 1981 | 928 |
| 1991 | 845 |
| 2001 | 691 |
| 2011 | 641 |
| 2019 | 535 |
| 2020 | 512 |
| 2021 | 493 |
| 2022 | 480 |
| 2023 | 477 |
| 2024 | 461 |
| 2025 | 465 |
| 2026 | 460 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 362 | 38.9% |
| Married | 468 | 50.3% |
| Divorced | 10 | 1.1% |
| Widowed | 90 | 9.7% |
School-Age Population (2026)
Total 0-18 years: 48
| Valore | |
|---|---|
| Nido (0-2) | 10 |
| Infanzia (3-5) | 7 |
| Primaria (6-10) | 12 |
| Medie (11-13) | 5 |
| Superiori (14-18) | 14 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Sant'Arcangelo Trimonte population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/sant-arcangelo-trimonte-062078" title="Population pyramid of Sant'Arcangelo Trimonte — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/sant-arcangelo-trimonte-062078" alt="Population pyramid of Sant'Arcangelo Trimonte — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>