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Piacenza is a large municipality in the province of Piacenza, Emilia-Romagna region. With a population of 103.737 inhabitants and a density of 876 per km², it covers an area of 118.4 km². The average declared income is 28.832 €.

Piacenza in numbers: the analysis

The generational balance is in line with the norm: the ageing index of Piacenza is 200 (over-65s per 100 under-14s).

For 2050 the projections point to an essentially unchanged population: about 103,166 inhabitants.

The average municipality in the province of Piacenza has about 6,255 residents: Piacenza has 16.6 times as many.

Piacenza is among Italy's major centres: the country's no. 43 municipality by population out of 7896.

Few municipalities in Emilia-Romagna are larger: it ranks no. 9 by population out of 330.

Piacenza is the most populous municipality in the province of Piacenza, out of 46 in total.

Piacenza has grown substantially since 1951: from 72,856 inhabitants then to 103,737 in 2026, an increase of 42.4%.

Population Trend

Grafico a linee
AnnoPopolazione
2019103.904
2020104.260
2021102.731
2022102.364
2023102.728
2024102.887
2025103.406
2026103.737

Male/Female Ratio

Grafico a ciambella
Valore%
Men50.52048.7%
Women53.21751.3%

Demographic Statistics

Men50.520
Women53.217
Year2026

Demographic Indices

+0.32%
Annual change
change from the previous year
200.3
Ageing index
65+ / 0-14 × 100
59.5
Dependency ratio
(0-14 + 65+) / 15-64 × 100
156.4
Workforce replacement
60-64 / 15-19 × 100
127.1
Workforce structure
40-64 / 15-39 × 100
19.2
Child dependency
0-4 / women 15-49 × 100
46.12
Average age
weighted average age

Births (recent years)

Grafico a barre
Valore
2021704
2022797
2023797
2024789
2025736

Historical Population (1951-present)

Grafico a linee
AnnoPopulation
195172.856
196188.541
1971106.841
1981109.039
1991102.268
200195.594
2011100.311
2019103.904
2020104.260
2021102.731
2022102.364
2023102.728
2024102.887
2025103.406
2026103.737

Marital Status (2025)

Grafico a ciambella
Valore%
Single92.58244.8%
Married88.74243.0%
Divorced93784.5%
Widowed15.8947.7%

School-Age Population (2026)

Total 0-18 years: 16.792

Grafico a barre
Valore
Nido (0-2)2325
Infanzia (3-5)2281
Primaria (6-10)4475
Medie (11-13)2828
Superiori (14-18)4883

Foreign residents

Foreign presence and top citizenships

Main citizenships
Foreign residents
19.328
Foreign-resident share: 18.69%
Main citizenships
Romania2445
Albania1866
Egitto1591
Ucraina1331
Marocco1305

Embed this chart

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

Population pyramid of Piacenza — DatiItalia
<a href="https://datitalia.eu/comune/piacenza-033032" title="Population pyramid of Piacenza — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/piacenza-033032" alt="Population pyramid of Piacenza — 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 Piacenza