Swiss postcode area · Aargau · Bezirk Rheinfelden
Postcode 4323 (Wallbach AG) is a Swiss postal area in the canton of Aargau, Bezirk Rheinfelden district. It serves around 2 929 residents across 4.5 km², with 740 mapped buildings.
Map
4323 and 3 neighbouring postcodesThe map shows postcode 4323 in red alongside its 3 neighbouring postal areas. Hover any area to see its figures; click to pin the detail panel.
Cities & Towns
1 placePostcode 4323 covers 1 named place. The largest by population is Wallbach AG, home to around 1 958 people.
Wallbach AG Village 1 958 →Neighbouring Postcodes
3 adjacent areasPostcode 4323 shares a border with 3 other postal areas. The most populous neighbour is 4313 (Möhlin), with around 13 251 residents. Click any row to highlight it on the map.
| Code | Name | Population | Buildings | Area km² | |
|---|---|---|---|---|---|
| 4313 | Möhlin | 13 251 | 2 721 | 18.79 | View |
| 4314 | Zeiningen | 2 428 | 836 | 11.37 | View |
| 4322 | Mumpf | 1 806 | 435 | 3.14 | View |
Postal Services
1 facilityPostcode 4323 has 1 mapped postal facility: 1 post office.
Regional Context
Frequently Asked Questions about 4323
Quick answersWhere is postcode 4323 located?
Postcode 4323 (Wallbach AG) is located in the canton of Aargau, Bezirk Rheinfelden district, Switzerland. It belongs to the 4xxxxxx prefix zone.
Is 4323 a valid Swiss postcode?
Yes, 4323 is a valid 4-digit Swiss postal code (German: PLZ / Postleitzahl; French: NPA / numero postal d’acheminement; Italian: CAP / codice di avviamento postale). It is assigned to Wallbach AG in the canton of Aargau.. Swiss Post assigns postcodes; a single locality can have multiple postcodes and one postcode may span several localities.
What canton is postcode 4323 in?
Postcode 4323 is in the canton of Aargau, one of the 26 cantons of Switzerland. Within the canton it falls under the Bezirk Rheinfelden district.
What is the population of postcode 4323?
Postcode 4323 has a population of around 2 929 residents across 4.55 km² km², giving a population density of 644 people per km² people per km².
How large is the area covered by postcode 4323?
Postcode 4323 covers 4.55 km² (roughly 1.76 square miles), containing 740 mapped buildings according to OpenStreetMap.
What places are in postcode 4323?
Postcode 4323 covers 1 place: Wallbach AG (1 958) .
What postcodes are next to 4323?
Postcode 4323 borders 3 postcodes: 4313 (Möhlin), 4314 (Zeiningen), 4322 (Mumpf) .
What is the 4xxx prefix zone?
The 4xxxxxx zone groups all Swiss postcodes that start with 4xxx. This zone contains 261 postal codes postal codes, serving a combined population of around 867 292 across 1 713 km² km². In Switzerland, the first digit of a postcode broadly indicates the region: 1xxx = western Switzerland / Geneva area, 2xxx = Neuchatel / Jura, 3xxx = Bern region, 4xxx = Basel / Aargau, 5xxx = Aargau / Zurich west, 6xxx = Lucerne / Central Switzerland, 7xxx = Graubunden, 8xxx = Zurich / Eastern Switzerland, 9xxx = Eastern Switzerland / St. Gallen.
What postal services are available in 4323?
Postcode 4323 has 1 postal facility, including 1 post office (the main one being Post Wallbach).
How many buildings are in postcode 4323?
According to OpenStreetMap data, postcode 4323 contains 740 mapped buildings, a density of around 163 buildings per km² buildings per km². Building data comes from OSM contributors and may not include every structure.