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Population & demographics
All demographic data for San Vittore del Lazio: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for San Vittore del Lazio.
Environment & air quality
Air quality (PM2.5, PM10, NO2) and land consumption data for San Vittore del Lazio.
San Vittore del Lazio is a small municipality in the province of Frosinone, Lazio region. With a population of 2339 inhabitants and a density of 84 per km², it covers an area of 27.9 km². The average declared income is 20.342 €.
San Vittore del Lazio in numbers: the analysis
The generational balance is in line with the norm: the ageing index of San Vittore del Lazio is 243 (over-65s per 100 under-14s).
Demographic projections to 2050 estimate about 1,869 inhabitants for San Vittore del Lazio: an expected decline of 20.1% from today.
Compared with the provincial average of Frosinone (about 5,058 residents per municipality), San Vittore del Lazio is a markedly smaller centre.
Among the 91 municipalities of the province of Frosinone, San Vittore del Lazio ranks 48 by population.
Over the long run the population of San Vittore del Lazio has stayed essentially stable: 2,250 inhabitants in 1951, 2,339 in 2026 (less than 5% change).
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 2497 |
| 2020 | 2476 |
| 2021 | 2505 |
| 2022 | 2474 |
| 2023 | 2420 |
| 2024 | 2360 |
| 2025 | 2316 |
| 2026 | 2339 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 1184 | 50.6% |
| Women | 1155 | 49.4% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 9 |
| 2022 | 15 |
| 2023 | 17 |
| 2024 | 15 |
| 2025 | 15 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 2250 |
| 1961 | 2138 |
| 1971 | 2142 |
| 1981 | 2303 |
| 1991 | 2442 |
| 2001 | 2674 |
| 2011 | 2679 |
| 2019 | 2497 |
| 2020 | 2476 |
| 2021 | 2505 |
| 2022 | 2474 |
| 2023 | 2420 |
| 2024 | 2360 |
| 2025 | 2316 |
| 2026 | 2339 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 1854 | 40.0% |
| Married | 2228 | 48.1% |
| Divorced | 160 | 3.5% |
| Widowed | 390 | 8.4% |
School-Age Population (2026)
Total 0-18 years: 330
| Valore | |
|---|---|
| Nido (0-2) | 43 |
| Infanzia (3-5) | 35 |
| Primaria (6-10) | 82 |
| Medie (11-13) | 55 |
| Superiori (14-18) | 115 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the San Vittore del Lazio population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/san-vittore-del-lazio-060070" title="Population pyramid of San Vittore del Lazio — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/san-vittore-del-lazio-060070" alt="Population pyramid of San Vittore del Lazio — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>