Question 1

What is the population of Roscoff?

Accepted Answer

The commune of Roscoff has 3,318 inhabitants per the INSEE census.

Question 2

Are there natural risks in Roscoff?

Accepted Answer

Yes, Roscoff is exposed to 7 natural risk(s): Affaissements et effondrements d'origine anthropique (anciennes carrières souterraines, hors mines), Inondation, Mouvement de terrain, Par submersion marine, Radon, Rupture de barrage, Séisme. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Roscoff?

Accepted Answer

Out of 377 ADEME EPCs available in Roscoff, the most common label is D. 4% are rated A or B.

Question 4

What is the crime rate in Roscoff?

Accepted Answer

In 2025, the crime rate in Roscoff was 20.7 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 Roscoff?

Accepted Answer

Tap water in Roscoff is compliant with quality standards. Source: ARS / Hub'eau. (246 analyses over 12 months)

Question 6

What is the air quality in Roscoff?

Accepted Answer

According to LCSQA stations (5-year mean) in Roscoff: PM2.5 : 7.7 µg/m³, NO₂ : 11.7 µg/m³, PM10 : 15.6 µg/m³. Source: LCSQA / Géod'air.