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Population & demographics
All demographic data for Altidona: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Altidona.
Environment & air quality
Air quality (PM2.5, PM10, NO2) and land consumption data for Altidona.
Altidona is a small municipality in the province of Fermo, Marche region. With a population of 3799 inhabitants and a density of 289 per km², it covers an area of 13.1 km². The average declared income is 22.172 €.
Altidona in numbers: the analysis
The generational balance is in line with the norm: the ageing index of Altidona is 168 (over-65s per 100 under-14s).
Looking ahead to 2050, projections give Altidona about 5,239 inhabitants, up 37.9% from today.
Among the 40 municipalities of the province of Fermo, Altidona ranks 8 by population.
Altidona has grown substantially since 1951: from 1,760 inhabitants then to 3,799 in 2026, an increase of 115.9%.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 3459 |
| 2020 | 3497 |
| 2021 | 3538 |
| 2022 | 3507 |
| 2023 | 3549 |
| 2024 | 3573 |
| 2025 | 3748 |
| 2026 | 3799 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 1833 | 48.2% |
| Women | 1966 | 51.8% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 24 |
| 2022 | 31 |
| 2023 | 17 |
| 2024 | 28 |
| 2025 | 19 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 1760 |
| 1961 | 1624 |
| 1971 | 1507 |
| 1981 | 1589 |
| 1991 | 1741 |
| 2001 | 2292 |
| 2011 | 3234 |
| 2019 | 3459 |
| 2020 | 3497 |
| 2021 | 3538 |
| 2022 | 3507 |
| 2023 | 3549 |
| 2024 | 3573 |
| 2025 | 3748 |
| 2026 | 3799 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 3342 | 44.6% |
| Married | 3396 | 45.3% |
| Divorced | 348 | 4.6% |
| Widowed | 410 | 5.5% |
School-Age Population (2026)
Total 0-18 years: 679
| Valore | |
|---|---|
| Nido (0-2) | 72 |
| Infanzia (3-5) | 88 |
| Primaria (6-10) | 192 |
| Medie (11-13) | 113 |
| Superiori (14-18) | 214 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Altidona population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/altidona-109001" title="Population pyramid of Altidona — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/altidona-109001" alt="Population pyramid of Altidona — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>