Allerona is a small municipality in the province of Terni, Umbria region. With a population of 1679 inhabitants and a density of 0 per km², it covers an area of 0.0 km². The average declared income is 20.487 €.

Population Trend

Male/Female Ratio

1679Totale
Men
Women

Demographic Statistics

Men830
Women849
Year2026

Demographic Indices

-0.47%
Annual change
change from the previous year
262.4
Ageing index
65+ / 0-14 × 100
68.9
Dependency ratio
(0-14 + 65+) / 15-64 × 100
169.3
Workforce replacement
60-64 / 15-19 × 100
157.5
Workforce structure
40-64 / 15-39 × 100
17.7
Child dependency
0-4 / women 15-49 × 100
48.74
Average age
weighted average age

Births (recent years)

Historical Population (1951-present)

Marital Status (2026)

0Totale
Single
Married
Divorced
Widowed

School-Age Population (2026)

Total 0-18 years: 249

Foreign residents

Foreign presence and top citizenships

Main citizenships
Foreign residents
110
Foreign-resident share: 6.52%
Main citizenships
Romania36
Macedonia del Nord16
Ucraina10
Moldova9
Albania8
Source: ISTAT 2025, MEF 2023, ISPRA 2024, EEA 2022 · Year: 2025