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Population & demographics
All demographic data for Petrella Salto: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Petrella Salto.
Environment & air quality
Air quality (PM2.5, PM10, NO2) and land consumption data for Petrella Salto.
Petrella Salto is a small municipality in the province of Rieti, Lazio region. With a population of 1014 inhabitants and a density of 10 per km², it covers an area of 102.3 km². The average declared income is 20.523 €.
Petrella Salto in numbers: the analysis
Among the 73 municipalities of the province of Rieti, Petrella Salto ranks 34 by population.
The census record tells a story of long decline: in 1951 Petrella Salto had 4,493 inhabitants; today (2026) it has 1,014 — 77.4% fewer.
The ageing index is one of the starkest signals: in Petrella Salto there are 474 residents over 65 for every 100 under 14, well above the national average.
Demographic projections to 2050 estimate about 753 inhabitants for Petrella Salto: an expected decline of 25.7% from today.
Compared with the provincial average of Rieti (about 2,046 residents per municipality), Petrella Salto is a markedly smaller centre.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 1106 |
| 2020 | 1082 |
| 2021 | 1055 |
| 2022 | 1036 |
| 2023 | 1035 |
| 2024 | 1025 |
| 2025 | 1026 |
| 2026 | 1014 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 553 | 54.5% |
| Women | 461 | 45.5% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 8 |
| 2022 | 4 |
| 2023 | 5 |
| 2024 | 5 |
| 2025 | 6 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 4493 |
| 1961 | 3581 |
| 1971 | 2334 |
| 1981 | 2005 |
| 1991 | 1608 |
| 2001 | 1326 |
| 2011 | 1212 |
| 2019 | 1106 |
| 2020 | 1082 |
| 2021 | 1055 |
| 2022 | 1036 |
| 2023 | 1035 |
| 2024 | 1025 |
| 2025 | 1026 |
| 2026 | 1014 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 872 | 42.5% |
| Married | 902 | 44.0% |
| Divorced | 44 | 2.1% |
| Widowed | 234 | 11.4% |
School-Age Population (2026)
Total 0-18 years: 97
| Valore | |
|---|---|
| Nido (0-2) | 15 |
| Infanzia (3-5) | 14 |
| Primaria (6-10) | 28 |
| Medie (11-13) | 13 |
| Superiori (14-18) | 27 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Petrella Salto population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/petrella-salto-057050" title="Population pyramid of Petrella Salto — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/petrella-salto-057050" alt="Population pyramid of Petrella Salto — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>