Question 1

What is the population of Châteaudun?

Accepted Answer

The commune of Châteaudun has 12,898 inhabitants per the INSEE census.

Question 2

Are there natural risks in Châteaudun?

Accepted Answer

Yes, Châteaudun is exposed to 6 natural risk(s): Affaissement minier, Affaissements et effondrements d'origine anthropique (anciennes carrières souterraines, hors mines), Effondrements généralisés, Mouvement de terrain, Tassements différentiels, Transport de marchandises dangereuses. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Châteaudun?

Accepted Answer

Out of 1,107 ADEME EPCs available in Châteaudun, the most common label is D. 2% are rated A or B.

Question 4

What is the crime rate in Châteaudun?

Accepted Answer

In 2025, the crime rate in Châteaudun was 45.2 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 Châteaudun?

Accepted Answer

Tap water in Châteaudun is compliant with quality standards. Source: ARS / Hub'eau. (767 analyses over 12 months)

Question 6

What is the air quality in Châteaudun?

Accepted Answer

According to LCSQA stations (5-year mean) in Châteaudun: PM2.5 : 8.6 µg/m³, NO₂ : 12.4 µg/m³, PM10 : 13.6 µg/m³. Source: LCSQA / Géod'air.