Question 1

What is the population of Vignieu?

Accepted Answer

The commune of Vignieu has 961 inhabitants per the INSEE census.

Question 2

Are there natural risks in Vignieu?

Accepted Answer

Yes, Vignieu 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 Vignieu?

Accepted Answer

Out of 73 ADEME EPCs available in Vignieu, the most common label is D. 7% are rated A or B.

Question 4

What is the crime rate in Vignieu?

Accepted Answer

In 2025, the crime rate in Vignieu was 8.8 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 Vignieu?

Accepted Answer

Tap water in Vignieu is compliant with quality standards. Source: ARS / Hub'eau. (113 analyses over 12 months)

Question 6

What is the air quality in Vignieu?

Accepted Answer

According to LCSQA stations (5-year mean) in Vignieu: PM2.5 : 8.9 µg/m³, NO₂ : 9.7 µg/m³, PM10 : 13.6 µg/m³. Source: LCSQA / Géod'air.