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  1. Home
  2. Lazio
  3. Frosinone
  4. Frosinone

Frosinone is a medium-sized municipality in the province of Frosinone, Lazio region. With a population of 42.836 inhabitants and a density of 914 per km², it covers an area of 46.9 km². The average declared income is 25.244 €.

LazioFrosinone

Frosinone

ISTAT Code: 060038

41.6396°N, 13.3512°E

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42.8k
Inhabitants
914
Inhabitants/km²
25.244 €
Average Income
13.79 µg/m³
PM2.5
29,8%
Land Consumption
46.9 km²
Area

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Population Trend

Male/Female Ratio

42.836Totale
Men
Women

Demographic Statistics

Men20.614
Women22.222
Year2026

Demographic Indices

-0.42%
Annual change
change from the previous year
237.2
Ageing index
65+ / 0-14 × 100
60.3
Dependency ratio
(0-14 + 65+) / 15-64 × 100
168
Workforce replacement
60-64 / 15-19 × 100
140
Workforce structure
40-64 / 15-39 × 100
16.3
Child dependency
0-4 / women 15-49 × 100
47.24
Average age
weighted average age

Births (recent years)

Historical Population (1951-present)

Marital Status (2025)

85.984Totale
Single
Married
Divorced
Widowed

School-Age Population (2026)

Total 0-18 years: 6410

Foreign residents

Foreign presence and top citizenships

Main citizenships
Foreign residents
3476
Foreign-resident share: 8.08%
Main citizenships
Albania731
Romania597
Nigeria345
Cina270
Marocco232

Municipalities in the same province

Acquafondata

Frosinone, Lazio

Acuto

Frosinone, Lazio

Alatri

Frosinone, Lazio

Alvito

Frosinone, Lazio

Amaseno

Frosinone, Lazio

Municipalities in the same region

Accumoli

Rieti, Lazio

Acquafondata

Frosinone, Lazio

Acquapendente

Viterbo, Lazio

Acuto

Frosinone, Lazio

Affile

Roma, Lazio

Agosta

Roma, Lazio

Municipalities with similar population

Ardea

50.292 · Roma, Lazio

Nettuno

48.237 · Roma, Lazio

Marino

46.404 · Roma, Lazio

Rieti

45.286 · Rieti, Lazio

Terracina

44.684 · Latina, Lazio

Monterotondo

41.125 · Roma, Lazio

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