Question 1

What is the population of Marciac?

Accepted Answer

The commune of Marciac has 1,209 inhabitants per the INSEE census.

Question 2

Are there natural risks in Marciac?

Accepted Answer

Yes, Marciac is exposed to 3 natural risk(s): Inondation, Par une crue à débordement lent de cours d'eau, Séisme. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Marciac?

Accepted Answer

Out of 173 ADEME EPCs available in Marciac, the most common label is D. 10% are rated A or B.

Question 4

What is the crime rate in Marciac?

Accepted Answer

In 2025, the crime rate in Marciac was 22.3 offences per 1,000 inhabitants (burglaries, theft, violence, vandalism). Source: SSMSI / French Ministry of the Interior.

Question 5

What is the air quality in Marciac?

Accepted Answer

According to LCSQA stations (5-year mean) in Marciac: PM2.5 : 6.7 µg/m³, NO₂ : 3.2 µg/m³, PM10 : 11.0 µg/m³. Source: LCSQA / Géod'air.