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Population & demographics
All demographic data for Arcinazzo Romano: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Arcinazzo Romano.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Arcinazzo Romano.
Arcinazzo Romano is a small municipality in the province of Roma, Lazio region. With a population of 1245 inhabitants and a density of 44 per km², it covers an area of 28.4 km². The average declared income is 21.652 €.
Arcinazzo Romano in numbers: the analysis
Among the 121 municipalities of the province of Roma, Arcinazzo Romano ranks 89 by population.
The census record tells a story of long decline: in 1951 Arcinazzo Romano had 1,837 inhabitants; today (2026) it has 1,245 — 32.2% fewer.
The ageing index is one of the starkest signals: in Arcinazzo Romano there are 364 residents over 65 for every 100 under 14, well above the national average.
Demographic projections to 2050 estimate about 1,054 inhabitants for Arcinazzo Romano: an expected decline of 15.3% from today.
Compared with the provincial average of Roma (about 34,917 residents per municipality), Arcinazzo Romano is a markedly smaller centre.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 1307 |
| 2020 | 1277 |
| 2021 | 1262 |
| 2022 | 1236 |
| 2023 | 1239 |
| 2024 | 1222 |
| 2025 | 1232 |
| 2026 | 1245 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 643 | 51.6% |
| Women | 602 | 48.4% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 6 |
| 2022 | 5 |
| 2023 | 2 |
| 2024 | 10 |
| 2025 | 6 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 1837 |
| 1961 | 1706 |
| 1971 | 1556 |
| 1981 | 1479 |
| 1991 | 1379 |
| 2001 | 1334 |
| 2011 | 1394 |
| 2019 | 1307 |
| 2020 | 1277 |
| 2021 | 1262 |
| 2022 | 1236 |
| 2023 | 1239 |
| 2024 | 1222 |
| 2025 | 1232 |
| 2026 | 1245 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 1072 | 43.5% |
| Married | 1128 | 45.8% |
| Divorced | 68 | 2.8% |
| Widowed | 196 | 8.0% |
School-Age Population (2026)
Total 0-18 years: 137
| Valore | |
|---|---|
| Nido (0-2) | 23 |
| Infanzia (3-5) | 17 |
| Primaria (6-10) | 40 |
| Medie (11-13) | 17 |
| Superiori (14-18) | 40 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Arcinazzo Romano population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/arcinazzo-romano-058008" title="Population pyramid of Arcinazzo Romano — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/arcinazzo-romano-058008" alt="Population pyramid of Arcinazzo Romano — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>