














Explore related data
Jump from local statistics to linked rankings and territorial pages.
Region page
Open the full profile page for Calabria.
Province page
Open the full profile page for the province of Cosenza.
Income overview
Explore the income map and the municipalities with the highest and lowest values.
Regional income ranking
View the municipalities in Calabria ranked by average income.
Provincial population ranking
View the municipalities in the province of Cosenza ranked by population.
Compare this municipality
Open the comparison page with this municipality preselected.
Population & demographics
All demographic data for Diamante: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Diamante.
Environment & air quality
Air quality (PM2.5, PM10, NO2) and land consumption data for Diamante.
Diamante is a small municipality in the province of Cosenza, Calabria region. With a population of 4947 inhabitants and a density of 429 per km², it covers an area of 11.5 km². The average declared income is 18.522 €.
Diamante in numbers: the analysis
Diamante has grown substantially since 1951: from 4,242 inhabitants then to 4,947 in 2026, an increase of 16.6%.
Among the 150 municipalities of the province of Cosenza, Diamante ranks 32 by population.
Demographic projections to 2050 estimate about 4,270 inhabitants for Diamante: an expected decline of 13.7% from today.
The ageing index is one of the starkest signals: in Diamante there are 296 residents over 65 for every 100 under 14, well above the national average.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 5164 |
| 2020 | 5131 |
| 2021 | 5049 |
| 2022 | 5084 |
| 2023 | 5054 |
| 2024 | 4996 |
| 2025 | 4984 |
| 2026 | 4947 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 2397 | 48.5% |
| Women | 2550 | 51.5% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 38 |
| 2022 | 27 |
| 2023 | 26 |
| 2024 | 24 |
| 2025 | 22 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 4242 |
| 1961 | 4541 |
| 1971 | 4808 |
| 1981 | 4992 |
| 1991 | 4953 |
| 2001 | 5091 |
| 2011 | 5055 |
| 2019 | 5164 |
| 2020 | 5131 |
| 2021 | 5049 |
| 2022 | 5084 |
| 2023 | 5054 |
| 2024 | 4996 |
| 2025 | 4984 |
| 2026 | 4947 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 3932 | 39.4% |
| Married | 4928 | 49.4% |
| Divorced | 272 | 2.7% |
| Widowed | 836 | 8.4% |
School-Age Population (2026)
Total 0-18 years: 637
| Valore | |
|---|---|
| Nido (0-2) | 79 |
| Infanzia (3-5) | 100 |
| Primaria (6-10) | 155 |
| Medie (11-13) | 106 |
| Superiori (14-18) | 197 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Diamante population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/diamante-078048" title="Population pyramid of Diamante — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/diamante-078048" alt="Population pyramid of Diamante — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>