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Population & demographics
All demographic data for Firmo: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Firmo.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Firmo.
Firmo is a small municipality in the province of Cosenza, Calabria region. With a population of 1758 inhabitants and a density of 148 per km², it covers an area of 11.9 km². The average declared income is 15.465 €.
Firmo in numbers: the analysis
The ageing index is one of the starkest signals: in Firmo there are 322 residents over 65 for every 100 under 14, well above the national average.
Demographic projections to 2050 estimate about 1,163 inhabitants for Firmo: an expected decline of 33.8% from today.
Compared with the provincial average of Cosenza (about 4,448 residents per municipality), Firmo is a markedly smaller centre.
Among the 150 municipalities of the province of Cosenza, Firmo ranks 82 by population.
The census record tells a story of long decline: in 1951 Firmo had 2,612 inhabitants; today (2026) it has 1,758 — 32.7% fewer.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 1983 |
| 2020 | 1955 |
| 2021 | 1888 |
| 2022 | 1880 |
| 2023 | 1834 |
| 2024 | 1817 |
| 2025 | 1810 |
| 2026 | 1758 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 871 | 49.5% |
| Women | 887 | 50.5% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 12 |
| 2022 | 6 |
| 2023 | 6 |
| 2024 | 14 |
| 2025 | 6 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 2612 |
| 1961 | 2700 |
| 1971 | 2471 |
| 1981 | 2532 |
| 1991 | 2725 |
| 2001 | 2460 |
| 2011 | 2184 |
| 2019 | 1983 |
| 2020 | 1955 |
| 2021 | 1888 |
| 2022 | 1880 |
| 2023 | 1834 |
| 2024 | 1817 |
| 2025 | 1810 |
| 2026 | 1758 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 1388 | 38.3% |
| Married | 1790 | 49.4% |
| Divorced | 88 | 2.4% |
| Widowed | 354 | 9.8% |
School-Age Population (2026)
Total 0-18 years: 228
| Valore | |
|---|---|
| Nido (0-2) | 25 |
| Infanzia (3-5) | 32 |
| Primaria (6-10) | 54 |
| Medie (11-13) | 36 |
| Superiori (14-18) | 81 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Firmo population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/firmo-078054" title="Population pyramid of Firmo — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/firmo-078054" alt="Population pyramid of Firmo — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>