Question 1

What is the population of Sémalens?

Accepted Answer

The commune of Sémalens has 2,021 inhabitants per the INSEE census.

Question 2

Are there natural risks in Sémalens?

Accepted Answer

Yes, Sémalens is exposed to 6 natural risk(s): Inondation, Mouvement de terrain, Phénomène lié à l'atmosphère, Rupture de barrage, Tempête et grains (vent), Transport de marchandises dangereuses. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Sémalens?

Accepted Answer

Out of 197 ADEME EPCs available in Sémalens, the most common label is C. 14% are rated A or B.

Question 4

What is the crime rate in Sémalens?

Accepted Answer

In 2025, the crime rate in Sémalens was 5.4 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 Sémalens?

Accepted Answer

Tap water in Sémalens is compliant with quality standards. Source: ARS / Hub'eau. (228 analyses over 12 months)

Question 6

What is the air quality in Sémalens?

Accepted Answer

According to LCSQA stations (5-year mean) in Sémalens: PM2.5 : 8.9 µg/m³, NO₂ : 8.1 µg/m³, PM10 : 13.6 µg/m³. Source: LCSQA / Géod'air.