Question 1

What is the population of Ballon-Saint Mars?

Accepted Answer

The commune of Ballon-Saint Mars has 2,270 inhabitants per the INSEE census.

Question 2

Are there natural risks in Ballon-Saint Mars?

Accepted Answer

Yes, Ballon-Saint Mars is exposed to 3 natural risk(s): Phénomène lié à l'atmosphère, Séisme, Transport de marchandises dangereuses. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Ballon-Saint Mars?

Accepted Answer

Out of 245 ADEME EPCs available in Ballon-Saint Mars, the most common label is D. 3% are rated A or B.

Question 4

What is the crime rate in Ballon-Saint Mars?

Accepted Answer

In 2025, the crime rate in Ballon-Saint Mars was 11.9 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 Ballon-Saint Mars?

Accepted Answer

Tap water in Ballon-Saint Mars is compliant with quality standards. Source: ARS / Hub'eau. (136 analyses over 12 months)

Question 6

What is the air quality in Ballon-Saint Mars?

Accepted Answer

According to LCSQA stations (5-year mean) in Ballon-Saint Mars: PM2.5 : 8.4 µg/m³, NO₂ : 8.9 µg/m³, PM10 : 13.0 µg/m³. Source: LCSQA / Géod'air.