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Population & demographics
All demographic data for Olevano Romano: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Olevano Romano.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Olevano Romano.
Olevano Romano is a medium-sized municipality in the province of Roma, Lazio region. With a population of 6292 inhabitants and a density of 241 per km², it covers an area of 26.1 km². The average declared income is 20.745 €.
Olevano Romano in numbers: the analysis
Compared with the provincial average of Roma (about 34,917 residents per municipality), Olevano Romano is a markedly smaller centre.
Among the 121 municipalities of the province of Roma, Olevano Romano ranks 57 by population.
Over the long run the population of Olevano Romano has stayed essentially stable: 6,482 inhabitants in 1951, 6,292 in 2026 (less than 5% change).
The ageing index is one of the starkest signals: in Olevano Romano there are 253 residents over 65 for every 100 under 14, well above the national average.
Demographic projections to 2050 estimate about 5,372 inhabitants for Olevano Romano: an expected decline of 14.6% from today.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 6589 |
| 2020 | 6537 |
| 2021 | 6455 |
| 2022 | 6404 |
| 2023 | 6367 |
| 2024 | 6353 |
| 2025 | 6325 |
| 2026 | 6292 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 3152 | 50.1% |
| Women | 3140 | 49.9% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 36 |
| 2022 | 46 |
| 2023 | 34 |
| 2024 | 33 |
| 2025 | 27 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 6482 |
| 1961 | 6281 |
| 1971 | 6114 |
| 1981 | 5898 |
| 1991 | 6000 |
| 2001 | 6354 |
| 2011 | 6742 |
| 2019 | 6589 |
| 2020 | 6537 |
| 2021 | 6455 |
| 2022 | 6404 |
| 2023 | 6367 |
| 2024 | 6353 |
| 2025 | 6325 |
| 2026 | 6292 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 5590 | 44.2% |
| Married | 5656 | 44.7% |
| Divorced | 384 | 3.0% |
| Widowed | 1020 | 8.1% |
School-Age Population (2026)
Total 0-18 years: 883
| Valore | |
|---|---|
| Nido (0-2) | 100 |
| Infanzia (3-5) | 116 |
| Primaria (6-10) | 222 |
| Medie (11-13) | 136 |
| Superiori (14-18) | 309 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Olevano Romano population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/olevano-romano-058073" title="Population pyramid of Olevano Romano — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/olevano-romano-058073" alt="Population pyramid of Olevano Romano — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>