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Population & demographics
All demographic data for Casalbordino: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Casalbordino.
Environment & air quality
Air quality (PM2.5, PM10, NO2) and land consumption data for Casalbordino.
Casalbordino is a medium-sized municipality in the province of Chieti, Abruzzo region. With a population of 5591 inhabitants and a density of 122 per km², it covers an area of 45.9 km². The average declared income is 18.185 €.
Casalbordino in numbers: the analysis
The ageing index is one of the starkest signals: in Casalbordino there are 301 residents over 65 for every 100 under 14, well above the national average.
Demographic projections to 2050 estimate about 4,580 inhabitants for Casalbordino: an expected decline of 18.1% from today.
The average municipality in the province of Chieti has about 3,549 residents: Casalbordino has 1.6 times as many.
By population, Casalbordino ranks no. 11 among the 104 municipalities of the province of Chieti.
The census record tells a story of long decline: in 1951 Casalbordino had 7,544 inhabitants; today (2026) it has 5,591 — 25.9% fewer.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 5926 |
| 2020 | 5914 |
| 2021 | 5808 |
| 2022 | 5830 |
| 2023 | 5784 |
| 2024 | 5715 |
| 2025 | 5661 |
| 2026 | 5591 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 2705 | 48.4% |
| Women | 2886 | 51.6% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 27 |
| 2022 | 35 |
| 2023 | 25 |
| 2024 | 29 |
| 2025 | 41 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 7544 |
| 1961 | 6316 |
| 1971 | 5907 |
| 1981 | 6177 |
| 1991 | 6477 |
| 2001 | 6478 |
| 2011 | 6303 |
| 2019 | 5926 |
| 2020 | 5914 |
| 2021 | 5808 |
| 2022 | 5830 |
| 2023 | 5784 |
| 2024 | 5715 |
| 2025 | 5661 |
| 2026 | 5591 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 4242 | 37.5% |
| Married | 5800 | 51.2% |
| Divorced | 218 | 1.9% |
| Widowed | 1062 | 9.4% |
School-Age Population (2026)
Total 0-18 years: 730
| Valore | |
|---|---|
| Nido (0-2) | 96 |
| Infanzia (3-5) | 85 |
| Primaria (6-10) | 199 |
| Medie (11-13) | 127 |
| Superiori (14-18) | 223 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Casalbordino population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/casalbordino-069015" title="Population pyramid of Casalbordino — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/casalbordino-069015" alt="Population pyramid of Casalbordino — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>