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Population & demographics
All demographic data for Nazzano: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Nazzano.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Nazzano.
Nazzano is a small municipality in the province of Roma, Lazio region. With a population of 1298 inhabitants and a density of 105 per km², it covers an area of 12.4 km². The average declared income is 20.530 €.
Nazzano in numbers: the analysis
Among the 121 municipalities of the province of Roma, Nazzano ranks 86 by population.
Compared with the provincial average of Roma (about 34,917 residents per municipality), Nazzano is a markedly smaller centre.
Demographic projections to 2050 estimate about 1,071 inhabitants for Nazzano: an expected decline of 17.5% from today.
The ageing index is one of the starkest signals: in Nazzano there are 254 residents over 65 for every 100 under 14, well above the national average.
Over the long run the population of Nazzano has stayed essentially stable: 1,302 inhabitants in 1951, 1,298 in 2026 (less than 5% change).
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 1373 |
| 2020 | 1333 |
| 2021 | 1339 |
| 2022 | 1367 |
| 2023 | 1342 |
| 2024 | 1323 |
| 2025 | 1305 |
| 2026 | 1298 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 649 | 50.0% |
| Women | 649 | 50.0% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 5 |
| 2022 | 9 |
| 2023 | 14 |
| 2024 | 7 |
| 2025 | 3 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 1302 |
| 1961 | 1235 |
| 1971 | 1002 |
| 1981 | 1014 |
| 1991 | 1135 |
| 2001 | 1251 |
| 2011 | 1361 |
| 2019 | 1373 |
| 2020 | 1333 |
| 2021 | 1339 |
| 2022 | 1367 |
| 2023 | 1342 |
| 2024 | 1323 |
| 2025 | 1305 |
| 2026 | 1298 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 1154 | 44.2% |
| Married | 1142 | 43.8% |
| Divorced | 94 | 3.6% |
| Widowed | 220 | 8.4% |
School-Age Population (2026)
Total 0-18 years: 183
| Valore | |
|---|---|
| Nido (0-2) | 20 |
| Infanzia (3-5) | 22 |
| Primaria (6-10) | 50 |
| Medie (11-13) | 35 |
| Superiori (14-18) | 56 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Nazzano population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/nazzano-058069" title="Population pyramid of Nazzano — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/nazzano-058069" alt="Population pyramid of Nazzano — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>