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Population & demographics
All demographic data for Spigno Saturnia: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Spigno Saturnia.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Spigno Saturnia.
Spigno Saturnia is a small municipality in the province of Latina, Lazio region. With a population of 2845 inhabitants and a density of 73 per km², it covers an area of 38.9 km². The average declared income is 18.620 €.
Spigno Saturnia in numbers: the analysis
Spigno Saturnia has grown substantially since 1951: from 2,368 inhabitants then to 2,845 in 2026, an increase of 20.1%.
The generational balance is in line with the norm: the ageing index of Spigno Saturnia is 223 (over-65s per 100 under-14s).
Demographic projections to 2050 estimate about 2,702 inhabitants for Spigno Saturnia: an expected decline of 5% from today.
Compared with the provincial average of Latina (about 17,186 residents per municipality), Spigno Saturnia is a markedly smaller centre.
Among the 33 municipalities of the province of Latina, Spigno Saturnia ranks 27 by population.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 2888 |
| 2020 | 2891 |
| 2021 | 2851 |
| 2022 | 2856 |
| 2023 | 2858 |
| 2024 | 2856 |
| 2025 | 2846 |
| 2026 | 2845 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 1362 | 47.9% |
| Women | 1483 | 52.1% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 22 |
| 2022 | 16 |
| 2023 | 18 |
| 2024 | 17 |
| 2025 | 25 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 2368 |
| 1961 | 2036 |
| 1971 | 1873 |
| 1981 | 2057 |
| 1991 | 2460 |
| 2001 | 2719 |
| 2011 | 2903 |
| 2019 | 2888 |
| 2020 | 2891 |
| 2021 | 2851 |
| 2022 | 2856 |
| 2023 | 2858 |
| 2024 | 2856 |
| 2025 | 2846 |
| 2026 | 2845 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 2350 | 41.3% |
| Married | 2796 | 49.1% |
| Divorced | 136 | 2.4% |
| Widowed | 410 | 7.2% |
School-Age Population (2026)
Total 0-18 years: 469
| Valore | |
|---|---|
| Nido (0-2) | 56 |
| Infanzia (3-5) | 56 |
| Primaria (6-10) | 109 |
| Medie (11-13) | 86 |
| Superiori (14-18) | 162 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Spigno Saturnia population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/spigno-saturnia-059031" title="Population pyramid of Spigno Saturnia — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/spigno-saturnia-059031" alt="Population pyramid of Spigno Saturnia — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>