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

Arce is a medium-sized municipality in the province of Frosinone, Lazio region. With a population of 5376 inhabitants and a density of 136 per km², it covers an area of 39.5 km². The average declared income is 21.758 €.

LazioFrosinone

Arce

ISTAT Code: 060008

41.5878°N, 13.5741°E

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5.4k
Inhabitants
136
Inhabitants/km²
21.758 €
Average Income
13.79 µg/m³
PM2.5
8,2%
Land Consumption
39.5 km²
Area

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Population Trend

Male/Female Ratio

5376Totale
Men
Women

Demographic Statistics

Men2685
Women2691
Year2026

Demographic Indices

-0.22%
Annual change
change from the previous year
274.7
Ageing index
65+ / 0-14 × 100
66.5
Dependency ratio
(0-14 + 65+) / 15-64 × 100
208.9
Workforce replacement
60-64 / 15-19 × 100
140.1
Workforce structure
40-64 / 15-39 × 100
15.6
Child dependency
0-4 / women 15-49 × 100
48.4
Average age
weighted average age

Births (recent years)

Historical Population (1951-present)

Marital Status (2025)

10.776Totale
Single
Married
Divorced
Widowed

School-Age Population (2026)

Total 0-18 years: 725

Foreign residents

Foreign presence and top citizenships

Main citizenships
Foreign residents
397
Foreign-resident share: 7.37%
Main citizenships
Romania89
Albania71
Bangladesh42
Pakistan31
Polonia19

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

Labico

6.427 · Roma, Lazio

Cittaducale

6.411 · Rieti, Lazio

Capranica

6.354 · Viterbo, Lazio

Olevano Romano

6.353 · Roma, Lazio

Piedimonte San Germano

6.297 · Frosinone, Lazio

Poggio Mirteto

6.124 · Rieti, Lazio

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