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Population & demographics
All demographic data for Cellino San Marco: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Cellino San Marco.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Cellino San Marco.
Cellino San Marco is a medium-sized municipality in the province of Brindisi, Puglia region. With a population of 5889 inhabitants and a density of 158 per km², it covers an area of 37.3 km². The average declared income is 17.980 €.
Cellino San Marco in numbers: the analysis
Among the 20 municipalities of the province of Brindisi, Cellino San Marco ranks 19 by population.
Cellino San Marco has grown substantially since 1951: from 5,472 inhabitants then to 5,889 in 2026, an increase of 7.6%.
The ageing index is one of the starkest signals: in Cellino San Marco there are 284 residents over 65 for every 100 under 14, well above the national average.
Demographic projections to 2050 estimate about 4,425 inhabitants for Cellino San Marco: an expected decline of 24.9% from today.
Compared with the provincial average of Brindisi (about 18,682 residents per municipality), Cellino San Marco is a markedly smaller centre.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 6401 |
| 2020 | 6333 |
| 2021 | 6227 |
| 2022 | 6170 |
| 2023 | 6097 |
| 2024 | 6023 |
| 2025 | 5967 |
| 2026 | 5889 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 2789 | 47.4% |
| Women | 3100 | 52.6% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 30 |
| 2022 | 44 |
| 2023 | 35 |
| 2024 | 24 |
| 2025 | 26 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 5472 |
| 1961 | 6062 |
| 1971 | 6333 |
| 1981 | 7326 |
| 1991 | 7367 |
| 2001 | 6818 |
| 2011 | 6799 |
| 2019 | 6401 |
| 2020 | 6333 |
| 2021 | 6227 |
| 2022 | 6170 |
| 2023 | 6097 |
| 2024 | 6023 |
| 2025 | 5967 |
| 2026 | 5889 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 4842 | 40.6% |
| Married | 5756 | 48.2% |
| Divorced | 334 | 2.8% |
| Widowed | 1002 | 8.4% |
School-Age Population (2026)
Total 0-18 years: 835
| Valore | |
|---|---|
| Nido (0-2) | 86 |
| Infanzia (3-5) | 112 |
| Primaria (6-10) | 200 |
| Medie (11-13) | 157 |
| Superiori (14-18) | 280 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Cellino San Marco population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/cellino-san-marco-074004" title="Population pyramid of Cellino San Marco — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/cellino-san-marco-074004" alt="Population pyramid of Cellino San Marco — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>