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Population & demographics
All demographic data for Giuliano di Roma: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Giuliano di Roma.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Giuliano di Roma.
Giuliano di Roma is a small municipality in the province of Frosinone, Lazio region. With a population of 2.310 inhabitants and a density of 69 per km², it covers an area of 33,5 km². The average declared income is 21.107 €.
Giuliano di Roma in numbers: the analysis
Among the 91 municipalities of the province of Frosinone, Giuliano di Roma ranks 50 by population.
The census record tells a story of long decline: in 1951 Giuliano di Roma had 2,843 inhabitants; today (2026) it has 2,310 — 18.7% fewer.
The generational balance is in line with the norm: the ageing index of Giuliano di Roma is 229 (over-65s per 100 under-14s).
Demographic projections to 2050 estimate about 2,053 inhabitants for Giuliano di Roma: an expected decline of 11.1% from today.
Compared with the provincial average of Frosinone (about 5,058 residents per municipality), Giuliano di Roma is a markedly smaller centre.
Population Trend
Male/Female Ratio
Demographic Statistics
Demographic Indices
Denominator: annual mean population
Denominator: annual mean population
Births (recent years)
Historical Population (1951-present)
Marital Status (2025)
School-Age Population (2026)
Total 0-18 years: 350
Foreign residents
Foreign presence and top citizenships
Denominator: residents on 1 January (stock)
Embed this chart
Use the Giuliano di Roma population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/giuliano-di-roma-060041" title="Population pyramid of Giuliano di Roma — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/giuliano-di-roma-060041" alt="Population pyramid of Giuliano di Roma — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>