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Population & demographics
All demographic data for Orvieto: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Orvieto.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Orvieto.
Orvieto is a medium-sized municipality in the province of Terni, Umbria region. With a population of 19.052 inhabitants and a density of 68 per km², it covers an area of 280.3 km². The average declared income is 24.090 €.
Orvieto in numbers: the analysis
By population, Orvieto ranks no. 2 among the 33 municipalities of the province of Terni.
The census record tells a story of long decline: in 1951 Orvieto had 24,422 inhabitants; today (2026) it has 19,052 — 22% fewer.
The ageing index is one of the starkest signals: in Orvieto there are 315 residents over 65 for every 100 under 14, well above the national average.
Demographic projections to 2050 estimate about 15,056 inhabitants for Orvieto: an expected decline of 21% from today.
The average municipality in the province of Terni has about 6,504 residents: Orvieto has 2.9 times as many.
Few municipalities in Umbria are larger: it ranks no. 10 by population out of 92.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 20.406 |
| 2020 | 20.272 |
| 2021 | 19.931 |
| 2022 | 19.689 |
| 2023 | 19.497 |
| 2024 | 19.319 |
| 2025 | 19.196 |
| 2026 | 19.052 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 9120 | 47.9% |
| Women | 9932 | 52.1% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 124 |
| 2022 | 92 |
| 2023 | 93 |
| 2024 | 75 |
| 2025 | 90 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 24.422 |
| 1961 | 25.088 |
| 1971 | 23.220 |
| 1981 | 22.847 |
| 1991 | 21.419 |
| 2001 | 20.705 |
| 2011 | 21.064 |
| 2019 | 20.406 |
| 2020 | 20.272 |
| 2021 | 19.931 |
| 2022 | 19.689 |
| 2023 | 19.497 |
| 2024 | 19.319 |
| 2025 | 19.196 |
| 2026 | 19.052 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 15.696 | 40.9% |
| Married | 17.494 | 45.6% |
| Divorced | 1564 | 4.1% |
| Widowed | 3638 | 9.5% |
School-Age Population (2026)
Total 0-18 years: 2587
| Valore | |
|---|---|
| Nido (0-2) | 256 |
| Infanzia (3-5) | 323 |
| Primaria (6-10) | 631 |
| Medie (11-13) | 493 |
| Superiori (14-18) | 884 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Orvieto population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/orvieto-055023" title="Population pyramid of Orvieto — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/orvieto-055023" alt="Population pyramid of Orvieto — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>