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Population & demographics
All demographic data for Rocca Canterano: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Rocca Canterano.
Environment & air quality
Air quality (PM2.5, PM10, NO2) and land consumption data for Rocca Canterano.
Rocca Canterano is a small municipality in the province of Roma, Lazio region. With a population of 170 inhabitants and a density of 11 per km², it covers an area of 15.8 km². The average declared income is 19.817 €.
Rocca Canterano in numbers: the analysis
Among the 121 municipalities of the province of Roma, Rocca Canterano ranks 120 by population.
The census record tells a story of long decline: in 1951 Rocca Canterano had 747 inhabitants; today (2026) it has 170 — 77.2% fewer.
The ageing index is one of the starkest signals: in Rocca Canterano there are 558 residents over 65 for every 100 under 14, well above the national average.
Demographic projections to 2050 estimate about 145 inhabitants for Rocca Canterano: an expected decline of 14.7% from today.
Compared with the provincial average of Roma (about 34,917 residents per municipality), Rocca Canterano is a markedly smaller centre.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 178 |
| 2020 | 182 |
| 2021 | 184 |
| 2022 | 182 |
| 2023 | 175 |
| 2024 | 171 |
| 2025 | 170 |
| 2026 | 170 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 94 | 55.3% |
| Women | 76 | 44.7% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 3 |
| 2022 | 2 |
| 2023 | 1 |
| 2024 | 3 |
| 2025 | 1 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 747 |
| 1961 | 580 |
| 1971 | 388 |
| 1981 | 310 |
| 1991 | 279 |
| 2001 | 251 |
| 2011 | 207 |
| 2019 | 178 |
| 2020 | 182 |
| 2021 | 184 |
| 2022 | 182 |
| 2023 | 175 |
| 2024 | 171 |
| 2025 | 170 |
| 2026 | 170 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 154 | 45.3% |
| Married | 140 | 41.2% |
| Divorced | 10 | 2.9% |
| Widowed | 36 | 10.6% |
School-Age Population (2026)
Total 0-18 years: 15
| Valore | |
|---|---|
| Nido (0-2) | 3 |
| Infanzia (3-5) | 5 |
| Primaria (6-10) | 4 |
| Medie (11-13) | 0 |
| Superiori (14-18) | 3 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Rocca Canterano population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/rocca-canterano-058084" title="Population pyramid of Rocca Canterano — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/rocca-canterano-058084" alt="Population pyramid of Rocca Canterano — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>