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Population & demographics
All demographic data for Monte Romano: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Monte Romano.
Environment & air quality
Air quality (PM2.5, PM10, NO2) and land consumption data for Monte Romano.
Monte Romano is a small municipality in the province of Viterbo, Lazio region. With a population of 1847 inhabitants and a density of 21 per km², it covers an area of 86.4 km². The average declared income is 21.353 €.
Monte Romano in numbers: the analysis
The census record tells a story of long decline: in 1951 Monte Romano had 2,169 inhabitants; today (2026) it has 1,847 — 14.8% fewer.
The generational balance is in line with the norm: the ageing index of Monte Romano is 233 (over-65s per 100 under-14s).
Demographic projections to 2050 estimate about 1,476 inhabitants for Monte Romano: an expected decline of 20.1% from today.
Compared with the provincial average of Viterbo (about 5,130 residents per municipality), Monte Romano is a markedly smaller centre.
Among the 60 municipalities of the province of Viterbo, Monte Romano ranks 43 by population.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 1972 |
| 2020 | 1928 |
| 2021 | 1914 |
| 2022 | 1915 |
| 2023 | 1872 |
| 2024 | 1854 |
| 2025 | 1862 |
| 2026 | 1847 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 915 | 49.5% |
| Women | 932 | 50.5% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 8 |
| 2022 | 16 |
| 2023 | 5 |
| 2024 | 9 |
| 2025 | 8 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 2169 |
| 1961 | 2082 |
| 1971 | 1822 |
| 1981 | 1957 |
| 1991 | 1950 |
| 2001 | 1939 |
| 2011 | 2007 |
| 2019 | 1972 |
| 2020 | 1928 |
| 2021 | 1914 |
| 2022 | 1915 |
| 2023 | 1872 |
| 2024 | 1854 |
| 2025 | 1862 |
| 2026 | 1847 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 1510 | 40.5% |
| Married | 1772 | 47.6% |
| Divorced | 156 | 4.2% |
| Widowed | 286 | 7.7% |
School-Age Population (2026)
Total 0-18 years: 297
| Valore | |
|---|---|
| Nido (0-2) | 23 |
| Infanzia (3-5) | 34 |
| Primaria (6-10) | 79 |
| Medie (11-13) | 64 |
| Superiori (14-18) | 97 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Monte Romano population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/monte-romano-056037" title="Population pyramid of Monte Romano — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/monte-romano-056037" alt="Population pyramid of Monte Romano — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>