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Population & demographics
All demographic data for Decollatura: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Decollatura.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Decollatura.
Decollatura is a small municipality in the province of Catanzaro, Calabria region. With a population of 2817 inhabitants and a density of 56 per km², it covers an area of 50.1 km². The average declared income is 17.536 €.
Decollatura in numbers: the analysis
Compared with the provincial average of Catanzaro (about 4,227 residents per municipality), Decollatura is a markedly smaller centre.
Among the 80 municipalities of the province of Catanzaro, Decollatura ranks 28 by population.
The census record tells a story of long decline: in 1951 Decollatura had 5,680 inhabitants; today (2026) it has 2,817 — 50.4% fewer.
The ageing index is one of the starkest signals: in Decollatura there are 264 residents over 65 for every 100 under 14, well above the national average.
Demographic projections to 2050 estimate about 2,140 inhabitants for Decollatura: an expected decline of 24% from today.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 3052 |
| 2020 | 3004 |
| 2021 | 2915 |
| 2022 | 2920 |
| 2023 | 2865 |
| 2024 | 2847 |
| 2025 | 2820 |
| 2026 | 2817 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 1415 | 50.2% |
| Women | 1402 | 49.8% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 20 |
| 2022 | 12 |
| 2023 | 20 |
| 2024 | 18 |
| 2025 | 19 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 5680 |
| 1961 | 5054 |
| 1971 | 4326 |
| 1981 | 4082 |
| 1991 | 3617 |
| 2001 | 3489 |
| 2011 | 3252 |
| 2019 | 3052 |
| 2020 | 3004 |
| 2021 | 2915 |
| 2022 | 2920 |
| 2023 | 2865 |
| 2024 | 2847 |
| 2025 | 2820 |
| 2026 | 2817 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 2438 | 43.2% |
| Married | 2570 | 45.6% |
| Divorced | 142 | 2.5% |
| Widowed | 490 | 8.7% |
School-Age Population (2026)
Total 0-18 years: 403
| Valore | |
|---|---|
| Nido (0-2) | 62 |
| Infanzia (3-5) | 45 |
| Primaria (6-10) | 118 |
| Medie (11-13) | 59 |
| Superiori (14-18) | 119 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Decollatura population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/decollatura-079043" title="Population pyramid of Decollatura — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/decollatura-079043" alt="Population pyramid of Decollatura — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>