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Population & demographics
All demographic data for Santeramo in Colle: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Santeramo in Colle.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Santeramo in Colle.
Santeramo in Colle is a medium-sized municipality in the province of Bari, Puglia region. With a population of 25.578 inhabitants and a density of 177 per km², it covers an area of 144,9 km². The average declared income is 17.709 €.
Santeramo in Colle in numbers: the analysis
Demographic projections to 2050 estimate about 23,797 inhabitants for Santeramo in Colle: an expected decline of 7% from today.
Among the 41 municipalities of the province of Bari, Santeramo in Colle ranks 14 by population.
Santeramo in Colle has grown substantially since 1951: from 19,727 inhabitants then to 25,578 in 2026, an increase of 29.7%.
The generational balance is in line with the norm: the ageing index of Santeramo in Colle is 192 (over-65s per 100 under-14s).
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: 4156
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Santeramo in Colle population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/santeramo-in-colle-072041" title="Population pyramid of Santeramo in Colle — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/santeramo-in-colle-072041" alt="Population pyramid of Santeramo in Colle — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>