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  1. Home
  2. Campania
  3. Napoli
  4. Pollena Trocchia

Pollena Trocchia is a medium-sized municipality in the province of Napoli, Campania region. With a population of 12.654 inhabitants and a density of 1578 per km², it covers an area of 8.0 km². The average declared income is 21.061 €.

CampaniaNapoli

Pollena Trocchia

ISTAT Code: 063056

40.8581°N, 14.3787°E

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12.7k
Inhabitants
1578
Inhabitants/km²
21.061 €
Average Income
18.86 µg/m³
PM2.5
26,3%
Land Consumption
8.0 km²
Area

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Population Trend

Male/Female Ratio

12.654Totale
Men
Women

Demographic Statistics

Men6054
Women6600
Year2026

Demographic Indices

-0.32%
Annual change
change from the previous year
149.7
Ageing index
65+ / 0-14 × 100
52.3
Dependency ratio
(0-14 + 65+) / 15-64 × 100
118.9
Workforce replacement
60-64 / 15-19 × 100
118.4
Workforce structure
40-64 / 15-39 × 100
18.5
Child dependency
0-4 / women 15-49 × 100
43.01
Average age
weighted average age

Births (recent years)

Historical Population (1951-present)

Marital Status (2025)

25.388Totale
Single
Married
Divorced
Widowed

School-Age Population (2026)

Total 0-18 years: 2337

Foreign residents

Foreign presence and top citizenships

Main citizenships
Foreign residents
262
Foreign-resident share: 2.06%
Main citizenships
Ucraina51
Marocco26
India24
Romania20
Afghanistan17

Municipalities in the same province

Acerra

Napoli, Campania

Afragola

Napoli, Campania

Agerola

Napoli, Campania

Anacapri

Napoli, Campania

Arzano

Napoli, 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

Sant'Arpino

15.139 · Caserta, Campania

Teverola

14.962 · Caserta, Campania

San Marcellino

14.903 · Caserta, Campania

Santa Maria a Vico

14.312 · Caserta, Campania

Massa Lubrense

14.169 · Napoli, Campania

Fisciano

14.110 · Salerno, Campania

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