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Population & demographics
All demographic data for San Polo dei Cavalieri: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for San Polo dei Cavalieri.
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Air quality (PM2.5, PM10, NO2) and land consumption data for San Polo dei Cavalieri.
San Polo dei Cavalieri is a small municipality in the province of Roma, Lazio region. With a population of 2804 inhabitants and a density of 67 per km², it covers an area of 42.1 km². The average declared income is 21.039 €.
San Polo dei Cavalieri in numbers: the analysis
Compared with the provincial average of Roma (about 34,917 residents per municipality), San Polo dei Cavalieri is a markedly smaller centre.
For 2050 the projections point to an essentially unchanged population: about 2,839 inhabitants.
The generational balance is in line with the norm: the ageing index of San Polo dei Cavalieri is 232 (over-65s per 100 under-14s).
San Polo dei Cavalieri has grown substantially since 1951: from 1,678 inhabitants then to 2,804 in 2026, an increase of 67.1%.
Among the 121 municipalities of the province of Roma, San Polo dei Cavalieri ranks 71 by population.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 2794 |
| 2020 | 2788 |
| 2021 | 2762 |
| 2022 | 2789 |
| 2023 | 2770 |
| 2024 | 2762 |
| 2025 | 2779 |
| 2026 | 2804 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 1439 | 51.3% |
| Women | 1365 | 48.7% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 18 |
| 2022 | 16 |
| 2023 | 8 |
| 2024 | 14 |
| 2025 | 12 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 1678 |
| 1961 | 1460 |
| 1971 | 1372 |
| 1981 | 1688 |
| 1991 | 2125 |
| 2001 | 2310 |
| 2011 | 2984 |
| 2019 | 2794 |
| 2020 | 2788 |
| 2021 | 2762 |
| 2022 | 2789 |
| 2023 | 2770 |
| 2024 | 2762 |
| 2025 | 2779 |
| 2026 | 2804 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 2392 | 43.0% |
| Married | 2518 | 45.3% |
| Divorced | 222 | 4.0% |
| Widowed | 426 | 7.7% |
School-Age Population (2026)
Total 0-18 years: 405
| Valore | |
|---|---|
| Nido (0-2) | 36 |
| Infanzia (3-5) | 50 |
| Primaria (6-10) | 105 |
| Medie (11-13) | 83 |
| Superiori (14-18) | 131 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the San Polo dei Cavalieri population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/san-polo-dei-cavalieri-058096" title="Population pyramid of San Polo dei Cavalieri — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/san-polo-dei-cavalieri-058096" alt="Population pyramid of San Polo dei Cavalieri — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>