Question 1

What is the population of Lonçon?

Accepted Answer

The commune of Lonçon has 222 inhabitants per the INSEE census.

Question 2

Are there natural risks in Lonçon?

Accepted Answer

Yes, Lonçon is exposed to 2 natural risk(s): Rupture de barrage, Séisme. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Lonçon?

Accepted Answer

Out of 10 ADEME EPCs available in Lonçon, the most common label is A. 70% are rated A or B.

Question 4

What is the crime rate in Lonçon?

Accepted Answer

In 2025, the crime rate in Lonçon 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 Lonçon?

Accepted Answer

Tap water in Lonçon is compliant with quality standards. Source: ARS / Hub'eau. (18 analyses over 12 months)

Question 6

What is the air quality in Lonçon?

Accepted Answer

According to LCSQA stations (5-year mean) in Lonçon: PM2.5 : 8.7 µg/m³, NO₂ : 9.9 µg/m³, PM10 : 13.9 µg/m³. Source: LCSQA / Géod'air.