San Martino in Pensilis: 4365 inhabitants (2026)
ISTAT Code: 070069
41.8700°N, 15.0106°E
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Population & demographics
All demographic data for San Martino in Pensilis: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for San Martino in Pensilis.
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Air quality (PM2.5, PM10, NO2) and land consumption data for San Martino in Pensilis.
San Martino in Pensilis is a small municipality in the province of Campobasso, Molise region. With a population of 4365 inhabitants and a density of 43 per km², it covers an area of 101.1 km². The average declared income is 16.170 €.
San Martino in Pensilis in numbers: the analysis
Demographic projections to 2050 estimate about 3,430 inhabitants for San Martino in Pensilis: an expected decline of 21.4% from today.
The average municipality in the province of Campobasso has about 2,473 residents: San Martino in Pensilis has 1.8 times as many.
Few municipalities in Molise are larger: it ranks no. 12 by population out of 136.
By population, San Martino in Pensilis ranks no. 9 among the 84 municipalities of the province of Campobasso.
The census record tells a story of long decline: in 1951 San Martino in Pensilis had 6,195 inhabitants; today (2026) it has 4,365 — 29.5% fewer.
The generational balance is in line with the norm: the ageing index of San Martino in Pensilis is 244 (over-65s per 100 under-14s).
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 4683 |
| 2020 | 4684 |
| 2021 | 4601 |
| 2022 | 4531 |
| 2023 | 4522 |
| 2024 | 4475 |
| 2025 | 4417 |
| 2026 | 4365 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 2144 | 49.1% |
| Women | 2221 | 50.9% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 36 |
| 2022 | 34 |
| 2023 | 33 |
| 2024 | 28 |
| 2025 | 26 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 6195 |
| 1961 | 5052 |
| 1971 | 4433 |
| 1981 | 4632 |
| 1991 | 4762 |
| 2001 | 4824 |
| 2011 | 4797 |
| 2019 | 4683 |
| 2020 | 4684 |
| 2021 | 4601 |
| 2022 | 4531 |
| 2023 | 4522 |
| 2024 | 4475 |
| 2025 | 4417 |
| 2026 | 4365 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 3688 | 41.7% |
| Married | 4166 | 47.2% |
| Divorced | 254 | 2.9% |
| Widowed | 726 | 8.2% |
School-Age Population (2026)
Total 0-18 years: 641
| Valore | |
|---|---|
| Nido (0-2) | 81 |
| Infanzia (3-5) | 102 |
| Primaria (6-10) | 151 |
| Medie (11-13) | 105 |
| Superiori (14-18) | 202 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the San Martino in Pensilis population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/san-martino-in-pensilis-070069" title="Population pyramid of San Martino in Pensilis — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/san-martino-in-pensilis-070069" alt="Population pyramid of San Martino in Pensilis — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>