Question 1

What is the population of Sergy?

Accepted Answer

The commune of Sergy has 137 inhabitants per the INSEE census.

Question 2

Are there natural risks in Sergy?

Accepted Answer

Yes, Sergy is exposed to 2 natural risk(s): Inondation, Par ruissellement et coulée de boue. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Sergy?

Accepted Answer

Out of 10 ADEME EPCs available in Sergy, the most common label is E. 10% are rated A or B.

Question 4

What is the crime rate in Sergy?

Accepted Answer

In 2025, the crime rate in Sergy was 0 offences per 1,000 inhabitants (burglaries, theft, violence, vandalism). Source: SSMSI / French Ministry of the Interior.

Question 5

What is the air quality in Sergy?

Accepted Answer

According to LCSQA stations (5-year mean) in Sergy: PM2.5 : 9.1 µg/m³, NO₂ : 13.2 µg/m³, PM10 : 16.6 µg/m³. Source: LCSQA / Géod'air.