Question 1

What is the population of Callac?

Accepted Answer

The commune of Callac has 2,274 inhabitants per the INSEE census.

Question 2

Are there natural risks in Callac?

Accepted Answer

Yes, Callac is exposed to 10 natural risk(s): Inondation, Mouvement de terrain, Par une crue à débordement lent de cours d'eau, Phénomène lié à l'atmosphère, Radon, Rupture de barrage, Séisme, Tassements différentiels, Tempête et grains (vent), Transport de marchandises dangereuses. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Callac?

Accepted Answer

Out of 361 ADEME EPCs available in Callac, the most common label is E. 12% are rated A or B.

Question 4

What is the crime rate in Callac?

Accepted Answer

In 2025, the crime rate in Callac was 29 offences per 1,000 inhabitants (burglaries, theft, violence, vandalism). Source: SSMSI / French Ministry of the Interior.

Question 5

Is the tap water safe to drink in Callac?

Accepted Answer

Tap water in Callac is compliant with quality standards. Source: ARS / Hub'eau. (617 analyses over 12 months)

Question 6

What is the air quality in Callac?

Accepted Answer

According to LCSQA stations (5-year mean) in Callac: PM2.5 : 7.7 µg/m³, NO₂ : 7.1 µg/m³, PM10 : 13.5 µg/m³. Source: LCSQA / Géod'air.