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Grotteria is a small municipality in the province of Reggio Calabria, Calabria region. With a population of 2815 inhabitants and a density of 75 per km², it covers an area of 37.4 km². The average declared income is 12.722 €.

Grotteria in numbers: the analysis

Compared with the provincial average of Reggio Calabria (about 5,264 residents per municipality), Grotteria is a markedly smaller centre.

Among the 97 municipalities of the province of Reggio Calabria, Grotteria ranks 39 by population.

The census record tells a story of long decline: in 1951 Grotteria had 9,242 inhabitants; today (2026) it has 2,815 — 69.5% fewer.

The generational balance is in line with the norm: the ageing index of Grotteria is 220 (over-65s per 100 under-14s).

Demographic projections to 2050 estimate about 2,255 inhabitants for Grotteria: an expected decline of 19.9% from today.

Population Trend

Grafico a linee
AnnoPopolazione
20193003
20202954
20212876
20222881
20232856
20242844
20252840
20262815

Male/Female Ratio

Grafico a ciambella
Valore%
Men137648.9%
Women143951.1%

Demographic Statistics

Men1376
Women1439
Year2026

Demographic Indices

-0.88%
Annual change
change from the previous year
219.8
Ageing index
65+ / 0-14 × 100
67
Dependency ratio
(0-14 + 65+) / 15-64 × 100
161.2
Workforce replacement
60-64 / 15-19 × 100
131
Workforce structure
40-64 / 15-39 × 100
21.1
Child dependency
0-4 / women 15-49 × 100
46.86
Average age
weighted average age

Births (recent years)

Grafico a barre
Valore
202125
202220
202327
202421
202517

Historical Population (1951-present)

Grafico a linee
AnnoPopulation
19519242
19617891
19715946
19815020
19914096
20013611
20113274
20193003
20202954
20212876
20222881
20232856
20242844
20252840
20262815

Marital Status (2025)

Grafico a ciambella
Valore%
Single225039.6%
Married283850.0%
Divorced901.6%
Widowed5028.8%

School-Age Population (2026)

Total 0-18 years: 456

Grafico a barre
Valore
Nido (0-2)70
Infanzia (3-5)64
Primaria (6-10)124
Medie (11-13)72
Superiori (14-18)126

Foreign residents

Foreign presence and top citizenships

Main citizenships
Foreign residents
53
Foreign-resident share: 1.87%
Main citizenships
Romania23
Siria6
Marocco4
Senegal3
Ucraina3

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Use the Grotteria population pyramid on your site or article — the DatiItalia source link is already included.

Population pyramid of Grotteria — DatiItalia
<a href="https://datitalia.eu/comune/grotteria-080040" title="Population pyramid of Grotteria — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/grotteria-080040" alt="Population pyramid of Grotteria — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>
Source: ISTAT, MEF, ISPRA, EEA · Year: 2025 · updated Jun 28, 2026

Altri dati e servizi a Grotteria