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Population & demographics
All demographic data for San Martino in Strada: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for San Martino in Strada.
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Air quality (PM2.5, PM10, NO2) and land consumption data for San Martino in Strada.
San Martino in Strada is a small municipality in the province of Lodi, Lombardia region. With a population of 3776 inhabitants and a density of 288 per km², it covers an area of 13.1 km². The average declared income is 25.869 €.
San Martino in Strada in numbers: the analysis
For 2050 the projections point to an essentially unchanged population: about 3,964 inhabitants.
The generational balance is in line with the norm: the ageing index of San Martino in Strada is 194 (over-65s per 100 under-14s).
San Martino in Strada has grown substantially since 1951: from 2,545 inhabitants then to 3,776 in 2026, an increase of 48.4%.
Among the 60 municipalities of the province of Lodi, San Martino in Strada ranks 13 by population.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 3723 |
| 2020 | 3723 |
| 2021 | 3733 |
| 2022 | 3710 |
| 2023 | 3744 |
| 2024 | 3776 |
| 2025 | 3751 |
| 2026 | 3776 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 1898 | 50.3% |
| Women | 1878 | 49.7% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 33 |
| 2022 | 26 |
| 2023 | 30 |
| 2024 | 25 |
| 2025 | 24 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 2545 |
| 1961 | 2319 |
| 1971 | 2401 |
| 1981 | 2720 |
| 1991 | 2885 |
| 2001 | 3417 |
| 2011 | 3624 |
| 2019 | 3723 |
| 2020 | 3723 |
| 2021 | 3733 |
| 2022 | 3710 |
| 2023 | 3744 |
| 2024 | 3776 |
| 2025 | 3751 |
| 2026 | 3776 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 3372 | 44.9% |
| Married | 3344 | 44.6% |
| Divorced | 248 | 3.3% |
| Widowed | 538 | 7.2% |
School-Age Population (2026)
Total 0-18 years: 606
| Valore | |
|---|---|
| Nido (0-2) | 74 |
| Infanzia (3-5) | 80 |
| Primaria (6-10) | 165 |
| Medie (11-13) | 101 |
| Superiori (14-18) | 186 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the San Martino in Strada population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/san-martino-in-strada-098048" title="Population pyramid of San Martino in Strada — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/san-martino-in-strada-098048" alt="Population pyramid of San Martino in Strada — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>