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 Catanzaro.
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 Catanzaro ranked by population.
Compare this municipality
Open the comparison page with this municipality preselected.
Population & demographics
All demographic data for Sellia: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Sellia.
Environment & air quality
Air quality (PM2.5, PM10, NO2) and land consumption data for Sellia.
Sellia is a small municipality in the province of Catanzaro, Calabria region. With a population of 452 inhabitants and a density of 36 per km², it covers an area of 12.6 km². The average declared income is 15.835 €.
Sellia in numbers: the analysis
Demographic projections to 2050 estimate about 274 inhabitants for Sellia: an expected decline of 39.4% from today.
Compared with the provincial average of Catanzaro (about 4,227 residents per municipality), Sellia is a markedly smaller centre.
Among the 80 municipalities of the province of Catanzaro, Sellia ranks 76 by population.
The census record tells a story of long decline: in 1951 Sellia had 1,376 inhabitants; today (2026) it has 452 — 67.2% fewer.
The generational balance is in line with the norm: the ageing index of Sellia is 210 (over-65s per 100 under-14s).
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 523 |
| 2020 | 512 |
| 2021 | 505 |
| 2022 | 494 |
| 2023 | 477 |
| 2024 | 475 |
| 2025 | 469 |
| 2026 | 452 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 216 | 47.8% |
| Women | 236 | 52.2% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 4 |
| 2022 | 1 |
| 2023 | 9 |
| 2024 | 4 |
| 2025 | 4 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 1376 |
| 1961 | 1309 |
| 1971 | 990 |
| 1981 | 863 |
| 1991 | 682 |
| 2001 | 596 |
| 2011 | 511 |
| 2019 | 523 |
| 2020 | 512 |
| 2021 | 505 |
| 2022 | 494 |
| 2023 | 477 |
| 2024 | 475 |
| 2025 | 469 |
| 2026 | 452 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 402 | 42.9% |
| Married | 414 | 44.1% |
| Divorced | 24 | 2.6% |
| Widowed | 98 | 10.4% |
School-Age Population (2026)
Total 0-18 years: 71
| Valore | |
|---|---|
| Nido (0-2) | 16 |
| Infanzia (3-5) | 9 |
| Primaria (6-10) | 23 |
| Medie (11-13) | 10 |
| Superiori (14-18) | 13 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Sellia population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/sellia-079126" title="Population pyramid of Sellia — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/sellia-079126" alt="Population pyramid of Sellia — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>