Question 1

What is the population of Quemper-Guézennec?

Accepted Answer

The commune of Quemper-Guézennec has 1,089 inhabitants per the INSEE census.

Question 2

Are there natural risks in Quemper-Guézennec?

Accepted Answer

Yes, Quemper-Guézennec is exposed to 11 natural risk(s): Affaissements et effondrements d'origine anthropique (anciennes carrières souterraines, hors mines), Inondation, Mouvement de terrain, Par submersion marine, Par une crue à débordement lent de cours d'eau, Phénomène lié à l'atmosphère, Radon, Séisme, Tassements différentiels, Tempête et grains (vent), Transport de marchandises dangereuses. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Quemper-Guézennec?

Accepted Answer

Out of 122 ADEME EPCs available in Quemper-Guézennec, the most common label is E. 3% are rated A or B.

Question 4

What is the crime rate in Quemper-Guézennec?

Accepted Answer

In 2025, the crime rate in Quemper-Guézennec was 0 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 Quemper-Guézennec?

Accepted Answer

Tap water in Quemper-Guézennec is compliant with quality standards. Source: ARS / Hub'eau. (103 analyses over 12 months)

Question 6

What is the air quality in Quemper-Guézennec?

Accepted Answer

According to LCSQA stations (5-year mean) in Quemper-Guézennec: PM2.5 : 7.4 µg/m³, NO₂ : 6.7 µg/m³, PM10 : 13.6 µg/m³. Source: LCSQA / Géod'air.