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Population & demographics
All demographic data for Castilenti: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Castilenti.
Environment & air quality
Air quality (PM2.5, PM10, NO2) and land consumption data for Castilenti.
Castilenti is a small municipality in the province of Teramo, Abruzzo region. With a population of 1307 inhabitants and a density of 54 per km², it covers an area of 24.0 km². The average declared income is 17.511 €.
Castilenti in numbers: the analysis
The ageing index is one of the starkest signals: in Castilenti there are 316 residents over 65 for every 100 under 14, well above the national average.
Demographic projections to 2050 estimate about 979 inhabitants for Castilenti: an expected decline of 25.1% from today.
Compared with the provincial average of Teramo (about 6,379 residents per municipality), Castilenti is a markedly smaller centre.
Among the 47 municipalities of the province of Teramo, Castilenti ranks 36 by population.
The census record tells a story of long decline: in 1951 Castilenti had 2,518 inhabitants; today (2026) it has 1,307 — 48.1% fewer.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 1422 |
| 2020 | 1429 |
| 2021 | 1379 |
| 2022 | 1373 |
| 2023 | 1333 |
| 2024 | 1314 |
| 2025 | 1292 |
| 2026 | 1307 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 682 | 52.2% |
| Women | 625 | 47.8% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 8 |
| 2022 | 10 |
| 2023 | 6 |
| 2024 | 5 |
| 2025 | 16 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 2518 |
| 1961 | 2048 |
| 1971 | 1645 |
| 1981 | 1521 |
| 1991 | 1635 |
| 2001 | 1624 |
| 2011 | 1551 |
| 2019 | 1422 |
| 2020 | 1429 |
| 2021 | 1379 |
| 2022 | 1373 |
| 2023 | 1333 |
| 2024 | 1314 |
| 2025 | 1292 |
| 2026 | 1307 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 1002 | 38.8% |
| Married | 1334 | 51.6% |
| Divorced | 38 | 1.5% |
| Widowed | 210 | 8.1% |
School-Age Population (2026)
Total 0-18 years: 158
| Valore | |
|---|---|
| Nido (0-2) | 25 |
| Infanzia (3-5) | 22 |
| Primaria (6-10) | 42 |
| Medie (11-13) | 28 |
| Superiori (14-18) | 41 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Castilenti population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/castilenti-067014" title="Population pyramid of Castilenti — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/castilenti-067014" alt="Population pyramid of Castilenti — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>