Explore related data
Jump from local statistics to linked rankings and territorial pages.
Region page
Open the full profile page for Campania.
Province page
Open the full profile page for the province of Salerno.
Income overview
Explore the income map and the municipalities with the highest and lowest values.
Regional income ranking
View the municipalities in Campania ranked by average income.
Provincial population ranking
View the municipalities in the province of Salerno ranked by population.
Compare this municipality
Open the comparison page with this municipality preselected.
Population & demographics
All demographic data for Baronissi: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Baronissi.
Environment & air quality
Air quality (PM2.5, PM10, NO2) and land consumption data for Baronissi.
Baronissi is a medium-sized municipality in the province of Salerno, Campania region. With a population of 16.788 inhabitants and a density of 950 per km², it covers an area of 17.7 km². The average declared income is 21.315 €.
Baronissi in numbers: the analysis
The generational balance is in line with the norm: the ageing index of Baronissi is 174 (over-65s per 100 under-14s).
For 2050 the projections point to an essentially unchanged population: about 16,426 inhabitants.
The average municipality in the province of Salerno has about 6,666 residents: Baronissi has 2.5 times as many.
By population, Baronissi ranks no. 16 among the 158 municipalities of the province of Salerno.
Baronissi has grown substantially since 1951: from 8,323 inhabitants then to 16,788 in 2026, an increase of 101.7%.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 16.895 |
| 2020 | 16.997 |
| 2021 | 16.912 |
| 2022 | 16.798 |
| 2023 | 16.838 |
| 2024 | 16.894 |
| 2025 | 16.838 |
| 2026 | 16.788 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 8272 | 49.3% |
| Women | 8516 | 50.7% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 134 |
| 2022 | 124 |
| 2023 | 130 |
| 2024 | 116 |
| 2025 | 116 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 8323 |
| 1961 | 8246 |
| 1971 | 8437 |
| 1981 | 10.256 |
| 1991 | 13.070 |
| 2001 | 15.226 |
| 2011 | 16.790 |
| 2019 | 16.895 |
| 2020 | 16.997 |
| 2021 | 16.912 |
| 2022 | 16.798 |
| 2023 | 16.838 |
| 2024 | 16.894 |
| 2025 | 16.838 |
| 2026 | 16.788 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 14.364 | 42.7% |
| Married | 16.546 | 49.1% |
| Divorced | 690 | 2.0% |
| Widowed | 2076 | 6.2% |
School-Age Population (2026)
Total 0-18 years: 2797
| Valore | |
|---|---|
| Nido (0-2) | 364 |
| Infanzia (3-5) | 405 |
| Primaria (6-10) | 751 |
| Medie (11-13) | 448 |
| Superiori (14-18) | 829 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Baronissi population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/baronissi-065013" title="Population pyramid of Baronissi — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/baronissi-065013" alt="Population pyramid of Baronissi — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>