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Population & demographics
All demographic data for Fiesso Umbertiano: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Fiesso Umbertiano.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Fiesso Umbertiano.
Fiesso Umbertiano is a small municipality in the province of Rovigo, Veneto region. With a population of 3882 inhabitants and a density of 143 per km², it covers an area of 27.2 km². The average declared income is 24.324 €.
Fiesso Umbertiano in numbers: the analysis
The ageing index is one of the starkest signals: in Fiesso Umbertiano there are 288 residents over 65 for every 100 under 14, well above the national average.
Demographic projections to 2050 estimate about 3,680 inhabitants for Fiesso Umbertiano: an expected decline of 5.2% from today.
Among the 50 municipalities of the province of Rovigo, Fiesso Umbertiano ranks 12 by population.
The census record tells a story of long decline: in 1951 Fiesso Umbertiano had 6,344 inhabitants; today (2026) it has 3,882 — 38.8% fewer.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 3943 |
| 2020 | 3933 |
| 2021 | 3891 |
| 2022 | 3869 |
| 2023 | 3862 |
| 2024 | 3887 |
| 2025 | 3901 |
| 2026 | 3882 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 1935 | 49.8% |
| Women | 1947 | 50.2% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 20 |
| 2022 | 32 |
| 2023 | 22 |
| 2024 | 30 |
| 2025 | 20 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 6344 |
| 1961 | 4799 |
| 1971 | 4194 |
| 1981 | 4150 |
| 1991 | 4135 |
| 2001 | 4177 |
| 2011 | 4275 |
| 2019 | 3943 |
| 2020 | 3933 |
| 2021 | 3891 |
| 2022 | 3869 |
| 2023 | 3862 |
| 2024 | 3887 |
| 2025 | 3901 |
| 2026 | 3882 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 3170 | 40.6% |
| Married | 3658 | 46.9% |
| Divorced | 298 | 3.8% |
| Widowed | 676 | 8.7% |
School-Age Population (2026)
Total 0-18 years: 532
| Valore | |
|---|---|
| Nido (0-2) | 76 |
| Infanzia (3-5) | 82 |
| Primaria (6-10) | 119 |
| Medie (11-13) | 83 |
| Superiori (14-18) | 172 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Fiesso Umbertiano population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/fiesso-umbertiano-029022" title="Population pyramid of Fiesso Umbertiano — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/fiesso-umbertiano-029022" alt="Population pyramid of Fiesso Umbertiano — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>