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Population & demographics
All demographic data for Isole Tremiti: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Isole Tremiti.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Isole Tremiti.
Isole Tremiti is a small municipality in the province of Foggia, Puglia region. With a population of 470 inhabitants and a density of 148 per km², it covers an area of 3.2 km². The average declared income is 20.304 €.
Isole Tremiti in numbers: the analysis
For 2050 the projections point to an essentially unchanged population: about 491 inhabitants.
Compared with the provincial average of Foggia (about 9,636 residents per municipality), Isole Tremiti is a markedly smaller centre.
Among the 61 municipalities of the province of Foggia, Isole Tremiti ranks 59 by population.
Isole Tremiti has grown substantially since 1951: from 401 inhabitants then to 470 in 2026, an increase of 17.2%.
The ageing index is one of the starkest signals: in Isole Tremiti there are 344 residents over 65 for every 100 under 14, well above the national average.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 464 |
| 2020 | 452 |
| 2021 | 451 |
| 2022 | 464 |
| 2023 | 481 |
| 2024 | 494 |
| 2025 | 486 |
| 2026 | 470 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 269 | 57.2% |
| Women | 201 | 42.8% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 4 |
| 2022 | 6 |
| 2023 | 3 |
| 2024 | 3 |
| 2025 | 4 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 401 |
| 1961 | 349 |
| 1971 | 346 |
| 1981 | 334 |
| 1991 | 364 |
| 2001 | 367 |
| 2011 | 455 |
| 2019 | 464 |
| 2020 | 452 |
| 2021 | 451 |
| 2022 | 464 |
| 2023 | 481 |
| 2024 | 494 |
| 2025 | 486 |
| 2026 | 470 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 470 | 48.4% |
| Married | 420 | 43.2% |
| Divorced | 40 | 4.1% |
| Widowed | 42 | 4.3% |
School-Age Population (2026)
Total 0-18 years: 43
| Valore | |
|---|---|
| Nido (0-2) | 8 |
| Infanzia (3-5) | 9 |
| Primaria (6-10) | 10 |
| Medie (11-13) | 6 |
| Superiori (14-18) | 10 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Isole Tremiti population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/isole-tremiti-071026" title="Population pyramid of Isole Tremiti — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/isole-tremiti-071026" alt="Population pyramid of Isole Tremiti — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>