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Population & demographics
All demographic data for Ronciglione: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Ronciglione.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Ronciglione.
Ronciglione is a medium-sized municipality in the province of Viterbo, Lazio region. With a population of 8439 inhabitants and a density of 160 per km², it covers an area of 52.8 km². The average declared income is 21.593 €.
Ronciglione in numbers: the analysis
Among the 60 municipalities of the province of Viterbo, Ronciglione ranks 9 by population.
Ronciglione has grown substantially since 1951: from 6,977 inhabitants then to 8,439 in 2026, an increase of 21%.
The ageing index is one of the starkest signals: in Ronciglione there are 282 residents over 65 for every 100 under 14, well above the national average.
For 2050 the projections point to an essentially unchanged population: about 8,701 inhabitants.
The average municipality in the province of Viterbo has about 5,130 residents: Ronciglione has 1.6 times as many.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 8364 |
| 2020 | 8331 |
| 2021 | 8343 |
| 2022 | 8417 |
| 2023 | 8456 |
| 2024 | 8429 |
| 2025 | 8390 |
| 2026 | 8439 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 4208 | 49.9% |
| Women | 4231 | 50.1% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 42 |
| 2022 | 44 |
| 2023 | 36 |
| 2024 | 40 |
| 2025 | 33 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 6977 |
| 1961 | 6406 |
| 1971 | 6087 |
| 1981 | 6924 |
| 1991 | 7227 |
| 2001 | 7470 |
| 2011 | 8308 |
| 2019 | 8364 |
| 2020 | 8331 |
| 2021 | 8343 |
| 2022 | 8417 |
| 2023 | 8456 |
| 2024 | 8429 |
| 2025 | 8390 |
| 2026 | 8439 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 7212 | 43.0% |
| Married | 7542 | 44.9% |
| Divorced | 764 | 4.6% |
| Widowed | 1262 | 7.5% |
School-Age Population (2026)
Total 0-18 years: 1165
| Valore | |
|---|---|
| Nido (0-2) | 122 |
| Infanzia (3-5) | 146 |
| Primaria (6-10) | 290 |
| Medie (11-13) | 185 |
| Superiori (14-18) | 422 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Ronciglione population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/ronciglione-056045" title="Population pyramid of Ronciglione — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/ronciglione-056045" alt="Population pyramid of Ronciglione — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>