Postal Code 91230
Montgeron · Essonne, Île-de-France
91230 is the postal code of Montgeron in Essonne, Île-de-France, France.
- Postal Code
- 91230
- Department
- Essonne
- Region
- Île-de-France
- Country
- France
Place with postal code 91230
| Place | Sub-district | Department | Location |
|---|---|---|---|
| Montgeron | Évry | Essonne | 48.705, 2.450 |
Near Paris
The nearest major city is Paris, about 18 km away.
Nearby postal codes
Frequently asked questions
Which places use postal code 91230?
Montgeron.
Which department and region is 91230 in?
Essonne, Île-de-France, France.
What is the nearest major city to 91230?
Paris, about 18 km away.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.