Question 1

What is the population of Plouénan?

Accepted Answer

The commune of Plouénan has 2,588 inhabitants per the INSEE census.

Question 2

Are there natural risks in Plouénan?

Accepted Answer

Yes, Plouénan is exposed to 4 natural risk(s): Inondation, Par submersion marine, Radon, Séisme. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Plouénan?

Accepted Answer

Out of 300 ADEME EPCs available in Plouénan, the most common label is D. 5% are rated A or B.

Question 4

What is the crime rate in Plouénan?

Accepted Answer

In 2025, the crime rate in Plouénan was 11.5 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 Plouénan?

Accepted Answer

Tap water in Plouénan is compliant with quality standards. Source: ARS / Hub'eau. (1840 analyses over 12 months)

Question 6

What is the air quality in Plouénan?

Accepted Answer

According to LCSQA stations (5-year mean) in Plouénan: PM2.5 : 7.7 µg/m³, NO₂ : 11.6 µg/m³, PM10 : 15.6 µg/m³. Source: LCSQA / Géod'air.