Question 1

What is the population of Sermaise?

Accepted Answer

The commune of Sermaise has 1,606 inhabitants per the INSEE census.

Question 2

Are there natural risks in Sermaise?

Accepted Answer

Yes, Sermaise is exposed to 4 natural risk(s): Effet de surpression, Inondation, Risque industriel, Transport de marchandises dangereuses. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Sermaise?

Accepted Answer

Out of 136 ADEME EPCs available in Sermaise, the most common label is D. 5% are rated A or B.

Question 4

What is the crime rate in Sermaise?

Accepted Answer

In 2025, the crime rate in Sermaise was 14.8 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 Sermaise?

Accepted Answer

Tap water in Sermaise is compliant with quality standards. Source: ARS / Hub'eau. (118 analyses over 12 months)

Question 6

What is the air quality in Sermaise?

Accepted Answer

According to LCSQA stations (5-year mean) in Sermaise: PM2.5 : 10.2 µg/m³, NO₂ : 17.8 µg/m³, PM10 : 15.2 µg/m³. Source: LCSQA / Géod'air.