San Giuliano del Sannio: 956 inhabitants (2026)
ISTAT Code: 070067
41.4561°N, 14.6396°E
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Population & demographics
All demographic data for San Giuliano del Sannio: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for San Giuliano del Sannio.
Environment & air quality
Air quality (PM2.5, PM10, NO2) and land consumption data for San Giuliano del Sannio.
San Giuliano del Sannio is a small municipality in the province of Campobasso, Molise region. With a population of 956 inhabitants and a density of 40 per km², it covers an area of 23.8 km². The average declared income is 16.737 €.
San Giuliano del Sannio in numbers: the analysis
The ageing index is one of the starkest signals: in San Giuliano del Sannio there are 321 residents over 65 for every 100 under 14, well above the national average.
Demographic projections to 2050 estimate about 872 inhabitants for San Giuliano del Sannio: an expected decline of 8.8% from today.
Compared with the provincial average of Campobasso (about 2,473 residents per municipality), San Giuliano del Sannio is a markedly smaller centre.
Among the 84 municipalities of the province of Campobasso, San Giuliano del Sannio ranks 45 by population.
The census record tells a story of long decline: in 1951 San Giuliano del Sannio had 1,967 inhabitants; today (2026) it has 956 — 51.4% fewer.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 982 |
| 2020 | 946 |
| 2021 | 949 |
| 2022 | 958 |
| 2023 | 975 |
| 2024 | 981 |
| 2025 | 987 |
| 2026 | 956 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 501 | 52.4% |
| Women | 455 | 47.6% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 5 |
| 2022 | 2 |
| 2023 | 4 |
| 2024 | 7 |
| 2025 | 6 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 1967 |
| 1961 | 1732 |
| 1971 | 1438 |
| 1981 | 1251 |
| 1991 | 1241 |
| 2001 | 1076 |
| 2011 | 1050 |
| 2019 | 982 |
| 2020 | 946 |
| 2021 | 949 |
| 2022 | 958 |
| 2023 | 975 |
| 2024 | 981 |
| 2025 | 987 |
| 2026 | 956 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 806 | 40.8% |
| Married | 910 | 46.1% |
| Divorced | 64 | 3.2% |
| Widowed | 194 | 9.8% |
School-Age Population (2026)
Total 0-18 years: 122
| Valore | |
|---|---|
| Nido (0-2) | 15 |
| Infanzia (3-5) | 19 |
| Primaria (6-10) | 24 |
| Medie (11-13) | 23 |
| Superiori (14-18) | 41 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the San Giuliano del Sannio population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/san-giuliano-del-sannio-070067" title="Population pyramid of San Giuliano del Sannio — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/san-giuliano-del-sannio-070067" alt="Population pyramid of San Giuliano del Sannio — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>