Question 1

What is the population of Sarre-Union?

Accepted Answer

The commune of Sarre-Union has 2,751 inhabitants per the INSEE census.

Question 2

Are there natural risks in Sarre-Union?

Accepted Answer

Yes, Sarre-Union is exposed to 9 natural risk(s): Affaissements et effondrements d'origine anthropique (anciennes carrières souterraines, hors mines), Engins de guerre, Glissement de terrain, 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 Sarre-Union?

Accepted Answer

Out of 179 ADEME EPCs available in Sarre-Union, the most common label is D. 2% are rated A or B.

Question 4

What is the crime rate in Sarre-Union?

Accepted Answer

In 2025, the crime rate in Sarre-Union was 19.4 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 Sarre-Union?

Accepted Answer

Tap water in Sarre-Union is compliant with quality standards. Source: ARS / Hub'eau. (786 analyses over 12 months)

Question 6

What is the air quality in Sarre-Union?

Accepted Answer

According to LCSQA stations (5-year mean) in Sarre-Union: PM2.5 : 7.6 µg/m³, NO₂ : 10.7 µg/m³, PM10 : 14.8 µg/m³. Source: LCSQA / Géod'air.