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Population & demographics
All demographic data for San Vincenzo: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for San Vincenzo.
Environment & air quality
Air quality (PM2.5, PM10, NO2) and land consumption data for San Vincenzo.
San Vincenzo is a medium-sized municipality in the province of Livorno, Toscana region. With a population of 6342 inhabitants and a density of 191 per km², it covers an area of 33.3 km². The average declared income is 24.342 €.
San Vincenzo in numbers: the analysis
San Vincenzo has grown substantially since 1951: from 5,089 inhabitants then to 6,342 in 2026, an increase of 24.6%.
The ageing index is one of the starkest signals: in San Vincenzo there are 356 residents over 65 for every 100 under 14, well above the national average.
Demographic projections to 2050 estimate about 5,243 inhabitants for San Vincenzo: an expected decline of 17.3% from today.
Compared with the provincial average of Livorno (about 17,100 residents per municipality), San Vincenzo is a markedly smaller centre.
Among the 19 municipalities of the province of Livorno, San Vincenzo ranks 9 by population.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 6704 |
| 2020 | 6636 |
| 2021 | 6573 |
| 2022 | 6498 |
| 2023 | 6470 |
| 2024 | 6415 |
| 2025 | 6372 |
| 2026 | 6342 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 2997 | 47.3% |
| Women | 3345 | 52.7% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 31 |
| 2022 | 38 |
| 2023 | 23 |
| 2024 | 34 |
| 2025 | 12 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 5089 |
| 1961 | 5673 |
| 1971 | 7182 |
| 1981 | 7558 |
| 1991 | 7175 |
| 2001 | 6540 |
| 2011 | 7023 |
| 2019 | 6704 |
| 2020 | 6636 |
| 2021 | 6573 |
| 2022 | 6498 |
| 2023 | 6470 |
| 2024 | 6415 |
| 2025 | 6372 |
| 2026 | 6342 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 4792 | 37.6% |
| Married | 6112 | 48.0% |
| Divorced | 684 | 5.4% |
| Widowed | 1156 | 9.1% |
School-Age Population (2026)
Total 0-18 years: 805
| Valore | |
|---|---|
| Nido (0-2) | 74 |
| Infanzia (3-5) | 113 |
| Primaria (6-10) | 192 |
| Medie (11-13) | 150 |
| Superiori (14-18) | 276 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the San Vincenzo population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/san-vincenzo-049018" title="Population pyramid of San Vincenzo — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/san-vincenzo-049018" alt="Population pyramid of San Vincenzo — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>