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  1. Home
  2. Campania
  3. Avellino
  4. Serino

Serino is a medium-sized municipality in the province of Avellino, Campania region. With a population of 6563 inhabitants and a density of 125 per km², it covers an area of 52.5 km². The average declared income is 16.834 €.

CampaniaAvellino

Serino

ISTAT Code: 064099

40.8552°N, 14.8723°E

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6.6k
Inhabitants
125
Inhabitants/km²
16.834 €
Average Income
15.53 µg/m³
PM2.5
5,8%
Land Consumption
52.5 km²
Area

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Population Trend

Male/Female Ratio

6563Totale
Men
Women

Demographic Statistics

Men3288
Women3275
Year2026

Demographic Indices

-1.19%
Annual change
change from the previous year
209.5
Ageing index
65+ / 0-14 × 100
56
Dependency ratio
(0-14 + 65+) / 15-64 × 100
162.8
Workforce replacement
60-64 / 15-19 × 100
129.6
Workforce structure
40-64 / 15-39 × 100
16
Child dependency
0-4 / women 15-49 × 100
45.98
Average age
weighted average age

Births (recent years)

Historical Population (1951-present)

Marital Status (2025)

13.284Totale
Single
Married
Divorced
Widowed

School-Age Population (2026)

Total 0-18 years: 1003

Foreign residents

Foreign presence and top citizenships

Main citizenships
Foreign residents
414
Foreign-resident share: 6.23%
Main citizenships
Albania57
Ucraina56
Romania32
Bangladesh31
Costa d'Avorio24

Municipalities in the same province

Aiello del Sabato

Avellino, Campania

Altavilla Irpina

Avellino, Campania

Andretta

Avellino, Campania

Aquilonia

Avellino, Campania

Ariano Irpino

Avellino, Campania

Municipalities in the same region

Acerno

Salerno, Campania

Acerra

Napoli, Campania

Afragola

Napoli, Campania

Agerola

Napoli, Campania

Agropoli

Salerno, Campania

Aiello del Sabato

Avellino, Campania

Municipalities with similar population

Castello di Cisterna

7.794 · Napoli, Campania

Meta

7.781 · Napoli, Campania

Agerola

7.744 · Napoli, Campania

Portico di Caserta

7.722 · Caserta, Campania

Vitulazio

7.696 · Caserta, Campania

Telese Terme

7.648 · Benevento, Campania

Source: ISTAT 2025, MEF 2023, ISPRA 2024, EEA 2022 · Year: 2025