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Pietrarubbia is a small municipality in the province of Pesaro e Urbino, Marche region. With a population of 652 inhabitants and a density of 49 per km², it covers an area of 13.2 km². The average declared income is 19.350 €.

Pietrarubbia in numbers: the analysis

Looking ahead to 2050, projections give Pietrarubbia about 718 inhabitants, up 10.1% from today.

Compared with the provincial average of Pesaro e Urbino (about 6,991 residents per municipality), Pietrarubbia is a markedly smaller centre.

Among the 50 municipalities of the province of Pesaro e Urbino, Pietrarubbia ranks 46 by population.

The census record tells a story of long decline: in 1951 Pietrarubbia had 1,047 inhabitants; today (2026) it has 652 — 37.7% fewer.

The ageing index is one of the starkest signals: in Pietrarubbia there are 332 residents over 65 for every 100 under 14, well above the national average.

Population Trend

Grafico a linee
AnnoPopolazione
2019634
2020622
2021610
2022602
2023604
2024577
2025601
2026652

Male/Female Ratio

Grafico a ciambella
Valore%
Men37156.9%
Women28143.1%

Demographic Statistics

Men371
Women281
Year2026

Demographic Indices

+8.49%
Annual change
change from the previous year
331.5
Ageing index
65+ / 0-14 × 100
55.6
Dependency ratio
(0-14 + 65+) / 15-64 × 100
165.6
Workforce replacement
60-64 / 15-19 × 100
125.3
Workforce structure
40-64 / 15-39 × 100
17.2
Child dependency
0-4 / women 15-49 × 100
48.53
Average age
weighted average age

Births (recent years)

Grafico a barre
Valore
20211
20222
20232
20243
20254

Historical Population (1951-present)

Grafico a linee
AnnoPopulation
19511047
1961776
1971634
1981661
1991691
2001708
2011689
2019634
2020622
2021610
2022602
2023604
2024577
2025601
2026652

Marital Status (2025)

Grafico a ciambella
Valore%
Single56446.9%
Married51442.8%
Divorced383.2%
Widowed867.2%

School-Age Population (2026)

Total 0-18 years: 84

Grafico a barre
Valore
Nido (0-2)9
Infanzia (3-5)11
Primaria (6-10)19
Medie (11-13)9
Superiori (14-18)36

Foreign residents

Foreign presence and top citizenships

Main citizenships
Foreign residents
79
Foreign-resident share: 13.14%
Main citizenships
Bangladesh12
Senegal11
Albania10
Nigeria10
Bulgaria9

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

Population pyramid of Pietrarubbia — DatiItalia
<a href="https://datitalia.eu/comune/pietrarubbia-041048" title="Population pyramid of Pietrarubbia — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/pietrarubbia-041048" alt="Population pyramid of Pietrarubbia — 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

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