Acquasanta Terme: 2411 inhabitants (2026)
ISTAT Code: 044001
42.7691°N, 13.4093°E
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Population & demographics
All demographic data for Acquasanta Terme: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Acquasanta Terme.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Acquasanta Terme.
Acquasanta Terme is a small municipality in the province of Ascoli Piceno, Marche region. With a population of 2411 inhabitants and a density of 17 per km², it covers an area of 138.9 km². The average declared income is 19.017 €.
Acquasanta Terme in numbers: the analysis
Among the 33 municipalities of the province of Ascoli Piceno, Acquasanta Terme ranks 16 by population.
Compared with the provincial average of Ascoli Piceno (about 6,067 residents per municipality), Acquasanta Terme is a markedly smaller centre.
Demographic projections to 2050 estimate about 1,627 inhabitants for Acquasanta Terme: an expected decline of 32.5% from today.
The ageing index is one of the starkest signals: in Acquasanta Terme there are 433 residents over 65 for every 100 under 14, well above the national average.
The census record tells a story of long decline: in 1951 Acquasanta Terme had 8,733 inhabitants; today (2026) it has 2,411 — 72.4% fewer.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 2704 |
| 2020 | 2646 |
| 2021 | 2575 |
| 2022 | 2531 |
| 2023 | 2493 |
| 2024 | 2453 |
| 2025 | 2423 |
| 2026 | 2411 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 1222 | 50.7% |
| Women | 1189 | 49.3% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 13 |
| 2022 | 7 |
| 2023 | 12 |
| 2024 | 11 |
| 2025 | 6 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 8733 |
| 1961 | 7524 |
| 1971 | 4920 |
| 1981 | 4195 |
| 1991 | 3724 |
| 2001 | 3346 |
| 2011 | 3050 |
| 2019 | 2704 |
| 2020 | 2646 |
| 2021 | 2575 |
| 2022 | 2531 |
| 2023 | 2493 |
| 2024 | 2453 |
| 2025 | 2423 |
| 2026 | 2411 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 1842 | 38.0% |
| Married | 2332 | 48.1% |
| Divorced | 178 | 3.7% |
| Widowed | 494 | 10.2% |
School-Age Population (2026)
Total 0-18 years: 272
| Valore | |
|---|---|
| Nido (0-2) | 30 |
| Infanzia (3-5) | 35 |
| Primaria (6-10) | 67 |
| Medie (11-13) | 49 |
| Superiori (14-18) | 91 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Acquasanta Terme population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/acquasanta-terme-044001" title="Population pyramid of Acquasanta Terme — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/acquasanta-terme-044001" alt="Population pyramid of Acquasanta Terme — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>