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Population & demographics
All demographic data for Rocca Sinibalda: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Rocca Sinibalda.
Environment & air quality
Air quality (PM2.5, PM10, NO2) and land consumption data for Rocca Sinibalda.
Rocca Sinibalda is a small municipality in the province of Rieti, Lazio region. With a population of 801 inhabitants and a density of 16 per km², it covers an area of 49.5 km². The average declared income is 20.812 €.
Rocca Sinibalda in numbers: the analysis
Among the 73 municipalities of the province of Rieti, Rocca Sinibalda ranks 38 by population.
The census record tells a story of long decline: in 1951 Rocca Sinibalda had 2,220 inhabitants; today (2026) it has 801 — 63.9% fewer.
The ageing index is one of the starkest signals: in Rocca Sinibalda there are 528 residents over 65 for every 100 under 14, well above the national average.
Looking ahead to 2050, projections give Rocca Sinibalda about 909 inhabitants, up 13.5% from today.
Compared with the provincial average of Rieti (about 2,046 residents per municipality), Rocca Sinibalda is a markedly smaller centre.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 772 |
| 2020 | 772 |
| 2021 | 783 |
| 2022 | 790 |
| 2023 | 787 |
| 2024 | 779 |
| 2025 | 801 |
| 2026 | 801 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 430 | 53.7% |
| Women | 371 | 46.3% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 4 |
| 2022 | 5 |
| 2023 | 1 |
| 2024 | 4 |
| 2025 | 4 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 2220 |
| 1961 | 1650 |
| 1971 | 1065 |
| 1981 | 911 |
| 1991 | 943 |
| 2001 | 825 |
| 2011 | 853 |
| 2019 | 772 |
| 2020 | 772 |
| 2021 | 783 |
| 2022 | 790 |
| 2023 | 787 |
| 2024 | 779 |
| 2025 | 801 |
| 2026 | 801 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 612 | 38.2% |
| Married | 752 | 46.9% |
| Divorced | 72 | 4.5% |
| Widowed | 166 | 10.4% |
School-Age Population (2026)
Total 0-18 years: 74
| Valore | |
|---|---|
| Nido (0-2) | 9 |
| Infanzia (3-5) | 10 |
| Primaria (6-10) | 20 |
| Medie (11-13) | 13 |
| Superiori (14-18) | 22 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Rocca Sinibalda population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/rocca-sinibalda-057062" title="Population pyramid of Rocca Sinibalda — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/rocca-sinibalda-057062" alt="Population pyramid of Rocca Sinibalda — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>