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  1. Home
  2. Lombardia
  3. Como
  4. Brienno

Brienno is a small municipality in the province of Como, Lombardia region. With a population of 311 inhabitants and a density of 35 per km², it covers an area of 9.0 km². The average declared income is 27.326 €.

LombardiaComo

Brienno

ISTAT Code: 013030

45.9117°N, 9.1314°E

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311
Inhabitants
35
Inhabitants/km²
27.326 €
Average Income
13.79 µg/m³
PM2.5
1,6%
Land Consumption
9.0 km²
Area

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Population Trend

Male/Female Ratio

311Totale
Men
Women

Demographic Statistics

Men152
Women159
Year2026

Demographic Indices

0%
Annual change
change from the previous year
664.3
Ageing index
65+ / 0-14 × 100
52.5
Dependency ratio
(0-14 + 65+) / 15-64 × 100
377.8
Workforce replacement
60-64 / 15-19 × 100
164.9
Workforce structure
40-64 / 15-39 × 100
8.9
Child dependency
0-4 / women 15-49 × 100
52.14
Average age
weighted average age

Births (recent years)

Historical Population (1951-present)

Marital Status (2025)

622Totale
Single
Married
Divorced
Widowed

School-Age Population (2026)

Total 0-18 years: 17

Foreign residents

Foreign presence and top citizenships

Main citizenships
Foreign residents
29
Foreign-resident share: 9.32%
Main citizenships
Senegal5
Sri Lanka5
Ucraina5
El Salvador2
Stati Uniti d'America2

Municipalities in the same province

Albavilla

Como, Lombardia

Albese con Cassano

Como, Lombardia

Albiolo

Como, Lombardia

Alserio

Como, Lombardia

Alta Valle Intelvi

Como, Lombardia

Municipalities in the same region

Abbadia Cerreto

Lodi, Lombardia

Abbadia Lariana

Lecco, Lombardia

Abbiategrasso

Milano, Lombardia

Acquafredda

Brescia, Lombardia

Acquanegra Cremonese

Cremona, Lombardia

Acquanegra sul Chiese

Mantova, Lombardia

Municipalities with similar population

Langosco

373 · Pavia, Lombardia

San Giacomo Filippo

368 · Sondrio, Lombardia

Verretto

362 · Pavia, Lombardia

Fortunago

359 · Pavia, Lombardia

Azzone

357 · Bergamo, Lombardia

Costa de' Nobili

356 · Pavia, Lombardia

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