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Population & demographics
All demographic data for Fiano Romano: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Fiano Romano.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Fiano Romano.
Fiano Romano is a medium-sized municipality in the province of Roma, Lazio region. With a population of 16.893 inhabitants and a density of 409 per km², it covers an area of 41.3 km². The average declared income is 23.440 €.
Fiano Romano in numbers: the analysis
Looking ahead to 2050, projections give Fiano Romano about 23,476 inhabitants, up 39% from today.
Compared with the provincial average of Roma (about 34,917 residents per municipality), Fiano Romano is a markedly smaller centre.
Among the 121 municipalities of the province of Roma, Fiano Romano ranks 30 by population.
Fiano Romano has grown substantially since 1951: from 2,668 inhabitants then to 16,893 in 2026, an increase of 533.2%.
The generational balance is in line with the norm: the ageing index of Fiano Romano is 127 (over-65s per 100 under-14s).
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 15.347 |
| 2020 | 15.424 |
| 2021 | 15.722 |
| 2022 | 16.027 |
| 2023 | 16.288 |
| 2024 | 16.455 |
| 2025 | 16.678 |
| 2026 | 16.893 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 8632 | 51.1% |
| Women | 8261 | 48.9% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 129 |
| 2022 | 146 |
| 2023 | 109 |
| 2024 | 119 |
| 2025 | 104 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 2668 |
| 1961 | 2764 |
| 1971 | 3267 |
| 1981 | 4339 |
| 1991 | 6294 |
| 2001 | 7924 |
| 2011 | 13.059 |
| 2019 | 15.347 |
| 2020 | 15.424 |
| 2021 | 15.722 |
| 2022 | 16.027 |
| 2023 | 16.288 |
| 2024 | 16.455 |
| 2025 | 16.678 |
| 2026 | 16.893 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 15.764 | 47.3% |
| Married | 14.460 | 43.4% |
| Divorced | 1400 | 4.2% |
| Widowed | 1732 | 5.2% |
School-Age Population (2026)
Total 0-18 years: 3185
| Valore | |
|---|---|
| Nido (0-2) | 344 |
| Infanzia (3-5) | 423 |
| Primaria (6-10) | 821 |
| Medie (11-13) | 599 |
| Superiori (14-18) | 998 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Fiano Romano population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/fiano-romano-058036" title="Population pyramid of Fiano Romano — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/fiano-romano-058036" alt="Population pyramid of Fiano Romano — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>