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Population & demographics
All demographic data for San Pietro Vernotico: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for San Pietro Vernotico.
Environment & air quality
Air quality (PM2.5, PM10, NO2) and land consumption data for San Pietro Vernotico.
San Pietro Vernotico is a medium-sized municipality in the province of Brindisi, Puglia region. With a population of 12.807 inhabitants and a density of 276 per km², it covers an area of 46.4 km². The average declared income is 18.823 €.
San Pietro Vernotico in numbers: the analysis
Demographic projections to 2050 estimate about 10,952 inhabitants for San Pietro Vernotico: an expected decline of 14.5% from today.
Among the 20 municipalities of the province of Brindisi, San Pietro Vernotico ranks 11 by population.
Over the long run the population of San Pietro Vernotico has stayed essentially stable: 12,367 inhabitants in 1951, 12,807 in 2026 (less than 5% change).
The ageing index is one of the starkest signals: in San Pietro Vernotico there are 271 residents over 65 for every 100 under 14, well above the national average.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 13.405 |
| 2020 | 13.295 |
| 2021 | 13.114 |
| 2022 | 13.156 |
| 2023 | 13.028 |
| 2024 | 13.013 |
| 2025 | 12.843 |
| 2026 | 12.807 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 6198 | 48.4% |
| Women | 6609 | 51.6% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 77 |
| 2022 | 82 |
| 2023 | 93 |
| 2024 | 78 |
| 2025 | 70 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 12.367 |
| 1961 | 13.967 |
| 1971 | 14.775 |
| 1981 | 15.567 |
| 1991 | 15.469 |
| 2001 | 15.004 |
| 2011 | 13.974 |
| 2019 | 13.405 |
| 2020 | 13.295 |
| 2021 | 13.114 |
| 2022 | 13.156 |
| 2023 | 13.028 |
| 2024 | 13.013 |
| 2025 | 12.843 |
| 2026 | 12.807 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 10.780 | 42.0% |
| Married | 11.886 | 46.3% |
| Divorced | 792 | 3.1% |
| Widowed | 2228 | 8.7% |
School-Age Population (2026)
Total 0-18 years: 1820
| Valore | |
|---|---|
| Nido (0-2) | 231 |
| Infanzia (3-5) | 235 |
| Primaria (6-10) | 453 |
| Medie (11-13) | 292 |
| Superiori (14-18) | 609 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the San Pietro Vernotico population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/san-pietro-vernotico-074016" title="Population pyramid of San Pietro Vernotico — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/san-pietro-vernotico-074016" alt="Population pyramid of San Pietro Vernotico — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>