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Population & demographics
All demographic data for Cerreto Laziale: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Cerreto Laziale.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Cerreto Laziale.
Cerreto Laziale is a small municipality in the province of Roma, Lazio region. With a population of 1075 inhabitants and a density of 88 per km², it covers an area of 12.2 km². The average declared income is 21.273 €.
Cerreto Laziale in numbers: the analysis
Among the 121 municipalities of the province of Roma, Cerreto Laziale ranks 94 by population.
The census record tells a story of long decline: in 1951 Cerreto Laziale had 1,203 inhabitants; today (2026) it has 1,075 — 10.6% fewer.
The generational balance is in line with the norm: the ageing index of Cerreto Laziale is 225 (over-65s per 100 under-14s).
For 2050 the projections point to an essentially unchanged population: about 1,035 inhabitants.
Compared with the provincial average of Roma (about 34,917 residents per municipality), Cerreto Laziale is a markedly smaller centre.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 1087 |
| 2020 | 1075 |
| 2021 | 1080 |
| 2022 | 1104 |
| 2023 | 1079 |
| 2024 | 1073 |
| 2025 | 1062 |
| 2026 | 1075 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 523 | 48.7% |
| Women | 552 | 51.3% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 13 |
| 2022 | 8 |
| 2023 | 10 |
| 2024 | 4 |
| 2025 | 4 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 1203 |
| 1961 | 1076 |
| 1971 | 1019 |
| 1981 | 1007 |
| 1991 | 1077 |
| 2001 | 1057 |
| 2011 | 1192 |
| 2019 | 1087 |
| 2020 | 1075 |
| 2021 | 1080 |
| 2022 | 1104 |
| 2023 | 1079 |
| 2024 | 1073 |
| 2025 | 1062 |
| 2026 | 1075 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 894 | 42.1% |
| Married | 970 | 45.7% |
| Divorced | 78 | 3.7% |
| Widowed | 182 | 8.6% |
School-Age Population (2026)
Total 0-18 years: 162
| Valore | |
|---|---|
| Nido (0-2) | 14 |
| Infanzia (3-5) | 23 |
| Primaria (6-10) | 50 |
| Medie (11-13) | 22 |
| Superiori (14-18) | 53 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Cerreto Laziale population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/cerreto-laziale-058027" title="Population pyramid of Cerreto Laziale — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/cerreto-laziale-058027" alt="Population pyramid of Cerreto Laziale — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>