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Population & demographics
All demographic data for Montecatini-Terme: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Montecatini-Terme.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Montecatini-Terme.
Montecatini-Terme is a medium-sized municipality in the province of Pistoia, Toscana region. With a population of 21.805 inhabitants and a density of 1233 per km², it covers an area of 17,7 km². The average declared income is 23.827 €.
Montecatini-Terme in numbers: the analysis
Among the 20 municipalities of the province of Pistoia, Montecatini-Terme ranks 3 by population.
Montecatini-Terme has grown substantially since 1951: from 14,847 inhabitants then to 21,805 in 2026, an increase of 46.9%.
The generational balance is in line with the norm: the ageing index of Montecatini-Terme is 229 (over-65s per 100 under-14s).
Looking ahead to 2050, projections give Montecatini-Terme about 30,605 inhabitants, up 40.4% from today.
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: 3295
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Montecatini-Terme population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/montecatini-terme-047011" title="Population pyramid of Montecatini-Terme — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/montecatini-terme-047011" alt="Population pyramid of Montecatini-Terme — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>