Explore related data
Jump from local statistics to linked rankings and territorial pages.
Region page
Open the full profile page for Puglia.
Province page
Open the full profile page for the province of Lecce.
Income overview
Explore the income map and the municipalities with the highest and lowest values.
Regional income ranking
View the municipalities in Puglia ranked by average income.
Provincial population ranking
View the municipalities in the province of Lecce ranked by population.
Compare this municipality
Open the comparison page with this municipality preselected.
Population & demographics
All demographic data for San Donato di Lecce: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for San Donato di Lecce.
Environment & air quality
Air quality (PM2.5, PM10, NO2) and land consumption data for San Donato di Lecce.
San Donato di Lecce is a medium-sized municipality in the province of Lecce, Puglia region. With a population of 5350 inhabitants and a density of 248 per km², it covers an area of 21,6 km². The average declared income is 19.170 €.
San Donato di Lecce in numbers: the analysis
San Donato di Lecce has grown substantially since 1951: from 4,533 inhabitants then to 5,350 in 2026, an increase of 18%.
Among the 96 municipalities of the province of Lecce, San Donato di Lecce ranks 49 by population.
Demographic projections to 2050 estimate about 4,597 inhabitants for San Donato di Lecce: an expected decline of 14.1% from today.
The ageing index is one of the starkest signals: in San Donato di Lecce there are 276 residents over 65 for every 100 under 14, well above the national average.
Population Trend
Male/Female Ratio
Demographic Statistics
Demographic Indices
Births (recent years)
Historical Population (1951-present)
Marital Status (2025)
School-Age Population (2026)
Total 0-18 years: 766
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the San Donato di Lecce population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/san-donato-di-lecce-075069" title="Population pyramid of San Donato di Lecce — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/san-donato-di-lecce-075069" alt="Population pyramid of San Donato di Lecce — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>