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Population & demographics
All demographic data for Vietri sul Mare: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Vietri sul Mare.
Environment & air quality
Air quality (PM2.5, PM10, NO2) and land consumption data for Vietri sul Mare.
Vietri sul Mare is a medium-sized municipality in the province of Salerno, Campania region. With a population of 6878 inhabitants and a density of 729 per km², it covers an area of 9.4 km². The average declared income is 21.378 €.
Vietri sul Mare in numbers: the analysis
The census record tells a story of long decline: in 1951 Vietri sul Mare had 11,911 inhabitants; today (2026) it has 6,878 — 42.3% fewer.
The ageing index is one of the starkest signals: in Vietri sul Mare there are 294 residents over 65 for every 100 under 14, well above the national average.
Demographic projections to 2050 estimate about 4,876 inhabitants for Vietri sul Mare: an expected decline of 29.1% from today.
Among the 158 municipalities of the province of Salerno, Vietri sul Mare ranks 35 by population.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 7604 |
| 2020 | 7505 |
| 2021 | 7306 |
| 2022 | 7318 |
| 2023 | 7193 |
| 2024 | 7080 |
| 2025 | 6962 |
| 2026 | 6878 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 3410 | 49.6% |
| Women | 3468 | 50.4% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 53 |
| 2022 | 43 |
| 2023 | 36 |
| 2024 | 30 |
| 2025 | 32 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 11.911 |
| 1961 | 11.273 |
| 1971 | 9643 |
| 1981 | 10.059 |
| 1991 | 9401 |
| 2001 | 8543 |
| 2011 | 8076 |
| 2019 | 7604 |
| 2020 | 7505 |
| 2021 | 7306 |
| 2022 | 7318 |
| 2023 | 7193 |
| 2024 | 7080 |
| 2025 | 6962 |
| 2026 | 6878 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 6050 | 43.5% |
| Married | 6430 | 46.2% |
| Divorced | 328 | 2.4% |
| Widowed | 1116 | 8.0% |
School-Age Population (2026)
Total 0-18 years: 919
| Valore | |
|---|---|
| Nido (0-2) | 97 |
| Infanzia (3-5) | 133 |
| Primaria (6-10) | 229 |
| Medie (11-13) | 157 |
| Superiori (14-18) | 303 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Vietri sul Mare population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/vietri-sul-mare-065157" title="Population pyramid of Vietri sul Mare — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/vietri-sul-mare-065157" alt="Population pyramid of Vietri sul Mare — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>