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Codogno is a medium-sized municipality in the province of Lodi, Lombardia region. With a population of 15.652 inhabitants and a density of 733 per km², it covers an area of 21.4 km². The average declared income is 28.252 €.

Codogno in numbers: the analysis

Few municipalities in Lombardia are larger: it ranks no. 110 by population out of 1502.

The average municipality in the province of Lodi has about 3,858 residents: Codogno has 4.1 times as many.

Looking ahead to 2050, projections give Codogno about 16,478 inhabitants, up 5.3% from today.

The generational balance is in line with the norm: the ageing index of Codogno is 221 (over-65s per 100 under-14s).

Codogno has grown substantially since 1951: from 12,253 inhabitants then to 15,652 in 2026, an increase of 27.7%.

By population, Codogno ranks no. 3 among the 60 municipalities of the province of Lodi.

Population Trend

Grafico a linee
AnnoPopolazione
201915.419
202015.465
202115.548
202215.490
202315.616
202415.684
202515.663
202615.652

Male/Female Ratio

Grafico a ciambella
Valore%
Men762048.7%
Women803251.3%

Demographic Statistics

Men7620
Women8032
Year2026

Demographic Indices

-0.07%
Annual change
change from the previous year
220.9
Ageing index
65+ / 0-14 × 100
59.2
Dependency ratio
(0-14 + 65+) / 15-64 × 100
160.9
Workforce replacement
60-64 / 15-19 × 100
144.8
Workforce structure
40-64 / 15-39 × 100
16.1
Child dependency
0-4 / women 15-49 × 100
47.03
Average age
weighted average age

Births (recent years)

Grafico a barre
Valore
202182
2022100
202399
202490
202583

Historical Population (1951-present)

Grafico a linee
AnnoPopulation
195112.253
196113.028
197114.979
198115.161
199114.136
200114.408
201115.371
201915.419
202015.465
202115.548
202215.490
202315.616
202415.684
202515.663
202615.652

Marital Status (2025)

Grafico a ciambella
Valore%
Single13.66643.6%
Married13.91244.4%
Divorced11803.8%
Widowed25688.2%

School-Age Population (2026)

Total 0-18 years: 2409

Grafico a barre
Valore
Nido (0-2)276
Infanzia (3-5)317
Primaria (6-10)675
Medie (11-13)412
Superiori (14-18)729

Foreign residents

Foreign presence and top citizenships

Main citizenships
Foreign residents
1905
Foreign-resident share: 12.16%
Main citizenships
Marocco302
Romania266
Egitto150
Albania139
Nigeria137

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Use the Codogno population pyramid on your site or article — the DatiItalia source link is already included.

Population pyramid of Codogno — DatiItalia
<a href="https://datitalia.eu/comune/codogno-098019" title="Population pyramid of Codogno — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/codogno-098019" alt="Population pyramid of Codogno — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>
Source: ISTAT, MEF, ISPRA, EEA · Year: 2025 · updated Jun 28, 2026

Altri dati e servizi a Codogno