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Population & demographics
All demographic data for Sant'Oreste: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Sant'Oreste.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Sant'Oreste.
Sant'Oreste is a small municipality in the province of Roma, Lazio region. With a population of 3398 inhabitants and a density of 79 per km², it covers an area of 43.1 km². The average declared income is 20.300 €.
Sant'Oreste in numbers: the analysis
Sant'Oreste has grown substantially since 1951: from 2,920 inhabitants then to 3,398 in 2026, an increase of 16.4%.
Among the 121 municipalities of the province of Roma, Sant'Oreste ranks 68 by population.
Compared with the provincial average of Roma (about 34,917 residents per municipality), Sant'Oreste is a markedly smaller centre.
Demographic projections to 2050 estimate about 2,785 inhabitants for Sant'Oreste: an expected decline of 18% from today.
The generational balance is in line with the norm: the ageing index of Sant'Oreste is 234 (over-65s per 100 under-14s).
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 3601 |
| 2020 | 3576 |
| 2021 | 3504 |
| 2022 | 3504 |
| 2023 | 3471 |
| 2024 | 3435 |
| 2025 | 3419 |
| 2026 | 3398 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 1707 | 50.2% |
| Women | 1691 | 49.8% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 23 |
| 2022 | 21 |
| 2023 | 30 |
| 2024 | 17 |
| 2025 | 15 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 2920 |
| 1961 | 2581 |
| 1971 | 2624 |
| 1981 | 2853 |
| 1991 | 3329 |
| 2001 | 3536 |
| 2011 | 3702 |
| 2019 | 3601 |
| 2020 | 3576 |
| 2021 | 3504 |
| 2022 | 3504 |
| 2023 | 3471 |
| 2024 | 3435 |
| 2025 | 3419 |
| 2026 | 3398 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 2950 | 43.1% |
| Married | 3168 | 46.3% |
| Divorced | 234 | 3.4% |
| Widowed | 486 | 7.1% |
School-Age Population (2026)
Total 0-18 years: 521
| Valore | |
|---|---|
| Nido (0-2) | 61 |
| Infanzia (3-5) | 74 |
| Primaria (6-10) | 140 |
| Medie (11-13) | 89 |
| Superiori (14-18) | 157 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Sant'Oreste population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/sant-oreste-058099" title="Population pyramid of Sant'Oreste — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/sant-oreste-058099" alt="Population pyramid of Sant'Oreste — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>