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Population & demographics
All demographic data for Nerola: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Nerola.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Nerola.
Nerola is a small municipality in the province of Roma, Lazio region. With a population of 1961 inhabitants and a density of 115 per km², it covers an area of 17.1 km². The average declared income is 22.557 €.
Nerola in numbers: the analysis
Nerola has grown substantially since 1951: from 1,688 inhabitants then to 1,961 in 2026, an increase of 16.2%.
The generational balance is in line with the norm: the ageing index of Nerola is 230 (over-65s per 100 under-14s).
Looking ahead to 2050, projections give Nerola about 2,075 inhabitants, up 5.8% from today.
Compared with the provincial average of Roma (about 34,917 residents per municipality), Nerola is a markedly smaller centre.
Among the 121 municipalities of the province of Roma, Nerola ranks 77 by population.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 1929 |
| 2020 | 1911 |
| 2021 | 1900 |
| 2022 | 1897 |
| 2023 | 1909 |
| 2024 | 1906 |
| 2025 | 1939 |
| 2026 | 1961 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 968 | 49.4% |
| Women | 993 | 50.6% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 12 |
| 2022 | 4 |
| 2023 | 5 |
| 2024 | 11 |
| 2025 | 11 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 1688 |
| 1961 | 1457 |
| 1971 | 1352 |
| 1981 | 1289 |
| 1991 | 1380 |
| 2001 | 1419 |
| 2011 | 1821 |
| 2019 | 1929 |
| 2020 | 1911 |
| 2021 | 1900 |
| 2022 | 1897 |
| 2023 | 1909 |
| 2024 | 1906 |
| 2025 | 1939 |
| 2026 | 1961 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 1684 | 43.4% |
| Married | 1746 | 45.0% |
| Divorced | 200 | 5.2% |
| Widowed | 248 | 6.4% |
School-Age Population (2026)
Total 0-18 years: 273
| Valore | |
|---|---|
| Nido (0-2) | 34 |
| Infanzia (3-5) | 35 |
| Primaria (6-10) | 71 |
| Medie (11-13) | 47 |
| Superiori (14-18) | 86 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Nerola population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/nerola-058071" title="Population pyramid of Nerola — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/nerola-058071" alt="Population pyramid of Nerola — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>