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Population & demographics
All demographic data for Senna Lodigiana: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Senna Lodigiana.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Senna Lodigiana.
Senna Lodigiana is a small municipality in the province of Lodi, Lombardia region. With a population of 1813 inhabitants and a density of 68 per km², it covers an area of 26.6 km². The average declared income is 22.915 €.
Senna Lodigiana in numbers: the analysis
The census record tells a story of long decline: in 1951 Senna Lodigiana had 3,411 inhabitants; today (2026) it has 1,813 — 46.8% fewer.
The ageing index is one of the starkest signals: in Senna Lodigiana there are 258 residents over 65 for every 100 under 14, well above the national average.
For 2050 the projections point to an essentially unchanged population: about 1,753 inhabitants.
Compared with the provincial average of Lodi (about 3,858 residents per municipality), Senna Lodigiana is a markedly smaller centre.
Among the 60 municipalities of the province of Lodi, Senna Lodigiana ranks 40 by population.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 1831 |
| 2020 | 1816 |
| 2021 | 1784 |
| 2022 | 1764 |
| 2023 | 1763 |
| 2024 | 1805 |
| 2025 | 1814 |
| 2026 | 1813 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 928 | 51.2% |
| Women | 885 | 48.8% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 9 |
| 2022 | 9 |
| 2023 | 6 |
| 2024 | 11 |
| 2025 | 14 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 3411 |
| 1961 | 2665 |
| 1971 | 2253 |
| 1981 | 2107 |
| 1991 | 1914 |
| 2001 | 2020 |
| 2011 | 1997 |
| 2019 | 1831 |
| 2020 | 1816 |
| 2021 | 1784 |
| 2022 | 1764 |
| 2023 | 1763 |
| 2024 | 1805 |
| 2025 | 1814 |
| 2026 | 1813 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 1476 | 40.7% |
| Married | 1710 | 47.1% |
| Divorced | 102 | 2.8% |
| Widowed | 340 | 9.4% |
School-Age Population (2026)
Total 0-18 years: 258
| Valore | |
|---|---|
| Nido (0-2) | 32 |
| Infanzia (3-5) | 33 |
| Primaria (6-10) | 63 |
| Medie (11-13) | 41 |
| Superiori (14-18) | 89 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Senna Lodigiana population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/senna-lodigiana-098053" title="Population pyramid of Senna Lodigiana — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/senna-lodigiana-098053" alt="Population pyramid of Senna Lodigiana — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>