Explore related data
Jump from local statistics to linked rankings and territorial pages.
Region page
Open the full profile page for Lombardia.
Province page
Open the full profile page for the province of Pavia.
Income overview
Explore the income map and the municipalities with the highest and lowest values.
Regional income ranking
View the municipalities in Lombardia ranked by average income.
Provincial population ranking
View the municipalities in the province of Pavia ranked by population.
Compare this municipality
Open the comparison page with this municipality preselected.
Population & demographics
All demographic data for San Martino Siccomario: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for San Martino Siccomario.
Environment & air quality
Air quality (PM2.5, PM10, NO2) and land consumption data for San Martino Siccomario.
San Martino Siccomario is a medium-sized municipality in the province of Pavia, Lombardia region. With a population of 6666 inhabitants and a density of 457 per km², it covers an area of 14.6 km². The average declared income is 27.600 €.
San Martino Siccomario in numbers: the analysis
The generational balance is in line with the norm: the ageing index of San Martino Siccomario is 227 (over-65s per 100 under-14s).
Looking ahead to 2050, projections give San Martino Siccomario about 8,103 inhabitants, up 21.6% from today.
The average municipality in the province of Pavia has about 2,951 residents: San Martino Siccomario has 2.3 times as many.
By population, San Martino Siccomario ranks no. 14 among the 185 municipalities of the province of Pavia.
San Martino Siccomario has grown substantially since 1951: from 2,400 inhabitants then to 6,666 in 2026, an increase of 177.8%.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 6297 |
| 2020 | 6359 |
| 2021 | 6416 |
| 2022 | 6326 |
| 2023 | 6295 |
| 2024 | 6388 |
| 2025 | 6593 |
| 2026 | 6666 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 3316 | 49.7% |
| Women | 3350 | 50.3% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 37 |
| 2022 | 33 |
| 2023 | 39 |
| 2024 | 45 |
| 2025 | 38 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 2400 |
| 1961 | 2824 |
| 1971 | 3250 |
| 1981 | 4609 |
| 1991 | 4732 |
| 2001 | 5055 |
| 2011 | 5738 |
| 2019 | 6297 |
| 2020 | 6359 |
| 2021 | 6416 |
| 2022 | 6326 |
| 2023 | 6295 |
| 2024 | 6388 |
| 2025 | 6593 |
| 2026 | 6666 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 5868 | 44.5% |
| Married | 5742 | 43.5% |
| Divorced | 646 | 4.9% |
| Widowed | 930 | 7.1% |
School-Age Population (2026)
Total 0-18 years: 947
| Valore | |
|---|---|
| Nido (0-2) | 132 |
| Infanzia (3-5) | 119 |
| Primaria (6-10) | 230 |
| Medie (11-13) | 179 |
| Superiori (14-18) | 287 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the San Martino Siccomario population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/san-martino-siccomario-018137" title="Population pyramid of San Martino Siccomario — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/san-martino-siccomario-018137" alt="Population pyramid of San Martino Siccomario — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>