Question 1

What is the population of Chassignieu?

Accepted Answer

The commune of Chassignieu has 226 inhabitants per the INSEE census.

Question 2

Are there natural risks in Chassignieu?

Accepted Answer

Yes, Chassignieu is exposed to 3 natural risk(s): Inondation, Par une crue à débordement lent de cours d'eau, Séisme. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Chassignieu?

Accepted Answer

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

Question 4

What is the crime rate in Chassignieu?

Accepted Answer

In 2025, the crime rate in Chassignieu 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 Chassignieu?

Accepted Answer

Tap water in Chassignieu is compliant with quality standards. Source: ARS / Hub'eau. (21 analyses over 12 months)

Question 6

What is the air quality in Chassignieu?

Accepted Answer

According to LCSQA stations (5-year mean) in Chassignieu: PM2.5 : 9.7 µg/m³, NO₂ : 13.8 µg/m³, PM10 : 14.9 µg/m³. Source: LCSQA / Géod'air.