Question 1

What is the population of Saint-Jean-Saverne?

Accepted Answer

The commune of Saint-Jean-Saverne has 537 inhabitants per the INSEE census.

Question 2

Are there natural risks in Saint-Jean-Saverne?

Accepted Answer

Yes, Saint-Jean-Saverne is exposed to 8 natural risk(s): Eboulement ou chutes de pierres et de blocs, Engins de guerre, Mouvement de terrain, Phénomène lié à l'atmosphère, Séisme, Tassements différentiels, Tempête et grains (vent), Transport de marchandises dangereuses. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Saint-Jean-Saverne?

Accepted Answer

Out of 39 ADEME EPCs available in Saint-Jean-Saverne, the most common label is D. 5% are rated A or B.

Question 4

What is the crime rate in Saint-Jean-Saverne?

Accepted Answer

In 2025, the crime rate in Saint-Jean-Saverne 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 Saint-Jean-Saverne?

Accepted Answer

Tap water in Saint-Jean-Saverne is compliant with quality standards. Source: ARS / Hub'eau. (42 analyses over 12 months)

Question 6

What is the air quality in Saint-Jean-Saverne?

Accepted Answer

According to LCSQA stations (5-year mean) in Saint-Jean-Saverne: PM2.5 : 6.7 µg/m³, NO₂ : 18.7 µg/m³, PM10 : 16.9 µg/m³. Source: LCSQA / Géod'air.