Question 1

What is the population of Caouënnec-Lanvézéac?

Accepted Answer

The commune of Caouënnec-Lanvézéac has 904 inhabitants per the INSEE census.

Question 2

Are there natural risks in Caouënnec-Lanvézéac?

Accepted Answer

Yes, Caouënnec-Lanvézéac is exposed to 7 natural risk(s): Mouvement de terrain, 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 Caouënnec-Lanvézéac?

Accepted Answer

Out of 74 ADEME EPCs available in Caouënnec-Lanvézéac, the most common label is D. 12% are rated A or B.

Question 4

What is the crime rate in Caouënnec-Lanvézéac?

Accepted Answer

In 2025, the crime rate in Caouënnec-Lanvézéac 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 Caouënnec-Lanvézéac?

Accepted Answer

Tap water in Caouënnec-Lanvézéac is compliant with quality standards. Source: ARS / Hub'eau. (651 analyses over 12 months)

Question 6

What is the air quality in Caouënnec-Lanvézéac?

Accepted Answer

According to LCSQA stations (5-year mean) in Caouënnec-Lanvézéac: PM2.5 : 7.4 µg/m³, NO₂ : 8.0 µg/m³, PM10 : 13.9 µg/m³. Source: LCSQA / Géod'air.