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Monte Santa Maria Tiberina is a small municipality in the province of Perugia, Umbria region. With a population of 1045 inhabitants and a density of 14 per km², it covers an area of 72.6 km². The average declared income is 20.398 €.

Monte Santa Maria Tiberina in numbers: the analysis

Among the 59 municipalities of the province of Perugia, Monte Santa Maria Tiberina ranks 48 by population.

The census record tells a story of long decline: in 1951 Monte Santa Maria Tiberina had 3,667 inhabitants; today (2026) it has 1,045 — 71.5% fewer.

The ageing index is one of the starkest signals: in Monte Santa Maria Tiberina there are 285 residents over 65 for every 100 under 14, well above the national average.

Demographic projections to 2050 estimate about 778 inhabitants for Monte Santa Maria Tiberina: an expected decline of 25.6% from today.

Compared with the provincial average of Perugia (about 10,779 residents per municipality), Monte Santa Maria Tiberina is a markedly smaller centre.

Population Trend

Grafico a linee
AnnoPopolazione
20191139
20201127
20211120
20221112
20231089
20241084
20251060
20261045

Male/Female Ratio

Grafico a ciambella
Valore%
Men52450.1%
Women52149.9%

Demographic Statistics

Men524
Women521
Year2026

Demographic Indices

-1.42%
Annual change
change from the previous year
285
Ageing index
65+ / 0-14 × 100
65.1
Dependency ratio
(0-14 + 65+) / 15-64 × 100
250
Workforce replacement
60-64 / 15-19 × 100
175.2
Workforce structure
40-64 / 15-39 × 100
13.3
Child dependency
0-4 / women 15-49 × 100
49.67
Average age
weighted average age

Births (recent years)

Grafico a barre
Valore
20217
20225
20234
20245
20253

Historical Population (1951-present)

Grafico a linee
AnnoPopulation
19513667
19612666
19711686
19811384
19911231
20011225
20111216
20191139
20201127
20211120
20221112
20231089
20241084
20251060
20261045

Marital Status (2025)

Grafico a ciambella
Valore%
Single82038.7%
Married105449.7%
Divorced522.5%
Widowed1949.2%

School-Age Population (2026)

Total 0-18 years: 140

Grafico a barre
Valore
Nido (0-2)11
Infanzia (3-5)23
Primaria (6-10)37
Medie (11-13)28
Superiori (14-18)41

Foreign residents

Foreign presence and top citizenships

Main citizenships
Foreign residents
93
Foreign-resident share: 8.77%
Main citizenships
Regno Unito27
Romania12
Marocco8
Polonia7
Germania6

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Use the Monte Santa Maria Tiberina population pyramid on your site or article — the DatiItalia source link is already included.

Population pyramid of Monte Santa Maria Tiberina — DatiItalia
<a href="https://datitalia.eu/comune/monte-santa-maria-tiberina-054032" title="Population pyramid of Monte Santa Maria Tiberina — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/monte-santa-maria-tiberina-054032" alt="Population pyramid of Monte Santa Maria Tiberina — 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 Monte Santa Maria Tiberina