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Population & demographics
All demographic data for San Rocco al Porto: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for San Rocco al Porto.
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Air quality (PM2.5, PM10, NO2) and land consumption data for San Rocco al Porto.
San Rocco al Porto is a small municipality in the province of Lodi, Lombardia region. With a population of 3452 inhabitants and a density of 111 per km², it covers an area of 31.0 km². The average declared income is 24.446 €.
San Rocco al Porto in numbers: the analysis
The generational balance is in line with the norm: the ageing index of San Rocco al Porto is 215 (over-65s per 100 under-14s).
The census record tells a story of long decline: in 1951 San Rocco al Porto had 3,887 inhabitants; today (2026) it has 3,452 — 11.2% fewer.
Among the 60 municipalities of the province of Lodi, San Rocco al Porto ranks 14 by population.
Looking ahead to 2050, projections give San Rocco al Porto about 3,647 inhabitants, up 5.6% from today.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 3397 |
| 2020 | 3344 |
| 2021 | 3354 |
| 2022 | 3347 |
| 2023 | 3345 |
| 2024 | 3381 |
| 2025 | 3386 |
| 2026 | 3452 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 1702 | 49.3% |
| Women | 1750 | 50.7% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 25 |
| 2022 | 18 |
| 2023 | 20 |
| 2024 | 24 |
| 2025 | 21 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 3887 |
| 1961 | 3463 |
| 1971 | 3298 |
| 1981 | 3110 |
| 1991 | 3100 |
| 2001 | 3249 |
| 2011 | 3464 |
| 2019 | 3397 |
| 2020 | 3344 |
| 2021 | 3354 |
| 2022 | 3347 |
| 2023 | 3345 |
| 2024 | 3381 |
| 2025 | 3386 |
| 2026 | 3452 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 2992 | 44.2% |
| Married | 3024 | 44.7% |
| Divorced | 266 | 3.9% |
| Widowed | 490 | 7.2% |
School-Age Population (2026)
Total 0-18 years: 536
| Valore | |
|---|---|
| Nido (0-2) | 69 |
| Infanzia (3-5) | 68 |
| Primaria (6-10) | 144 |
| Medie (11-13) | 91 |
| Superiori (14-18) | 164 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the San Rocco al Porto population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/san-rocco-al-porto-098049" title="Population pyramid of San Rocco al Porto — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/san-rocco-al-porto-098049" alt="Population pyramid of San Rocco al Porto — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>