Question 1

What is the population of Longueil-Annel?

Accepted Answer

The commune of Longueil-Annel has 2,595 inhabitants per the INSEE census.

Question 2

Are there natural risks in Longueil-Annel?

Accepted Answer

Yes, Longueil-Annel is exposed to 1 natural risk(s): Inondation. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Longueil-Annel?

Accepted Answer

Out of 214 ADEME EPCs available in Longueil-Annel, the most common label is D. 5% are rated A or B.

Question 4

What is the crime rate in Longueil-Annel?

Accepted Answer

In 2025, the crime rate in Longueil-Annel was 18.6 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 Longueil-Annel?

Accepted Answer

Tap water in Longueil-Annel is compliant with quality standards. Source: ARS / Hub'eau. (151 analyses over 12 months)

Question 6

What is the air quality in Longueil-Annel?

Accepted Answer

According to LCSQA stations (5-year mean) in Longueil-Annel: PM2.5 : 9.0 µg/m³, NO₂ : 14.7 µg/m³, PM10 : 15.6 µg/m³. Source: LCSQA / Géod'air.