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Population & demographics
All demographic data for Costa di Rovigo: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Costa di Rovigo.
Environment & air quality
Air quality (PM2.5, PM10, NO2) and land consumption data for Costa di Rovigo.
Costa di Rovigo is a small municipality in the province of Rovigo, Veneto region. With a population of 2420 inhabitants and a density of 151 per km², it covers an area of 16.1 km². The average declared income is 21.005 €.
Costa di Rovigo in numbers: the analysis
Demographic projections to 2050 estimate about 2,168 inhabitants for Costa di Rovigo: an expected decline of 10.4% from today.
Compared with the provincial average of Rovigo (about 4,544 residents per municipality), Costa di Rovigo is a markedly smaller centre.
Among the 50 municipalities of the province of Rovigo, Costa di Rovigo ranks 25 by population.
The census record tells a story of long decline: in 1951 Costa di Rovigo had 4,286 inhabitants; today (2026) it has 2,420 — 43.5% fewer.
The ageing index is one of the starkest signals: in Costa di Rovigo there are 302 residents over 65 for every 100 under 14, well above the national average.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 2499 |
| 2020 | 2492 |
| 2021 | 2443 |
| 2022 | 2448 |
| 2023 | 2461 |
| 2024 | 2457 |
| 2025 | 2457 |
| 2026 | 2420 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 1183 | 48.9% |
| Women | 1237 | 51.1% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 11 |
| 2022 | 18 |
| 2023 | 14 |
| 2024 | 10 |
| 2025 | 10 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 4286 |
| 1961 | 3550 |
| 1971 | 3302 |
| 1981 | 3178 |
| 1991 | 3060 |
| 2001 | 2956 |
| 2011 | 2683 |
| 2019 | 2499 |
| 2020 | 2492 |
| 2021 | 2443 |
| 2022 | 2448 |
| 2023 | 2461 |
| 2024 | 2457 |
| 2025 | 2457 |
| 2026 | 2420 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 1996 | 40.6% |
| Married | 2350 | 47.8% |
| Divorced | 154 | 3.1% |
| Widowed | 414 | 8.4% |
School-Age Population (2026)
Total 0-18 years: 337
| Valore | |
|---|---|
| Nido (0-2) | 30 |
| Infanzia (3-5) | 45 |
| Primaria (6-10) | 90 |
| Medie (11-13) | 63 |
| Superiori (14-18) | 109 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Costa di Rovigo population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/costa-di-rovigo-029018" title="Population pyramid of Costa di Rovigo — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/costa-di-rovigo-029018" alt="Population pyramid of Costa di Rovigo — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>