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  1. Home
  2. Lombardia
  3. Pavia
  4. Oliva Gessi

Oliva Gessi is a small municipality in the province of Pavia, Lombardia region. With a population of 163 inhabitants and a density of 42 per km², it covers an area of 3.9 km². The average declared income is 26.976 €.

LombardiaPavia

Oliva Gessi

ISTAT Code: 018105

45.0053°N, 9.1736°E

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163
Inhabitants
42
Inhabitants/km²
26.976 €
Average Income
13.79 µg/m³
PM2.5
5,6%
Land Consumption
3.9 km²
Area

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Population Trend

Male/Female Ratio

163Totale
Men
Women

Demographic Statistics

Men82
Women81
Year2026

Demographic Indices

-2.4%
Annual change
change from the previous year
1066.7
Ageing index
65+ / 0-14 × 100
75.3
Dependency ratio
(0-14 + 65+) / 15-64 × 100
850
Workforce replacement
60-64 / 15-19 × 100
181.8
Workforce structure
40-64 / 15-39 × 100
9.1
Child dependency
0-4 / women 15-49 × 100
55.73
Average age
weighted average age

Births (recent years)

Historical Population (1951-present)

Marital Status (2025)

334Totale
Single
Married
Divorced
Widowed

School-Age Population (2026)

Total 0-18 years: 7

Foreign residents

Foreign presence and top citizenships

Main citizenships
Foreign residents
10
Foreign-resident share: 5.99%
Main citizenships
Romania3
Brasile2
Argentina1
Germania1
Slovacchia1

Municipalities in the same province

Alagna

Pavia, Lombardia

Albonese

Pavia, Lombardia

Albuzzano

Pavia, Lombardia

Arena Po

Pavia, Lombardia

Badia Pavese

Pavia, 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

Gambarana

193 · Pavia, Lombardia

Ceretto Lomellina

191 · Pavia, Lombardia

Valeggio

187 · Pavia, Lombardia

Zelbio

185 · Como, Lombardia

Averara

178 · Bergamo, Lombardia

Isola di Fondra

172 · Bergamo, Lombardia

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