Question 1

What is the population of Sceaux?

Accepted Answer

The commune of Sceaux has 20,740 inhabitants per the INSEE census.

Question 2

Are there natural risks in Sceaux?

Accepted Answer

Yes, Sceaux is exposed to 6 natural risk(s): Affaissements et effondrements d'origine anthropique (anciennes carrières souterraines, hors mines), Mouvement de terrain, Phénomène lié à l'atmosphère, Tassements différentiels, Tempête et grains (vent), Transport de marchandises dangereuses. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Sceaux?

Accepted Answer

Out of 376 ADEME EPCs available in Sceaux, the most common label is D. 3% are rated A or B.

Question 4

What is the crime rate in Sceaux?

Accepted Answer

In 2025, the crime rate in Sceaux was 29.8 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 Sceaux?

Accepted Answer

Tap water in Sceaux is compliant with quality standards. Source: ARS / Hub'eau. (482 analyses over 12 months)

Question 6

What is the air quality in Sceaux?

Accepted Answer

According to LCSQA stations (5-year mean) in Sceaux: PM2.5 : 10.4 µg/m³, NO₂ : 26.6 µg/m³, PM10 : 20.9 µg/m³. Source: LCSQA / Géod'air.