Swiss postcode area · Aargau · Bezirk Baden
Postcode 5423 (Freienwil) is a Swiss postal area in the canton of Aargau, Bezirk Baden district. It serves around 1 039 residents across 4.0 km², with 320 mapped buildings.
Map
5423 and 5 neighbouring postcodesThe map shows postcode 5423 in red alongside its 5 neighbouring postal areas. Hover any area to see its figures; click to pin the detail panel.
Cities & Towns
1 placePostcode 5423 covers 1 named place. The largest by population is Freienwil, home to around 1 039 people.
Freienwil Village 1 039 →Neighbouring Postcodes
5 adjacent areasPostcode 5423 shares a border with 5 other postal areas. The most populous neighbour is 5408 (Ennetbaden), with around 6 284 residents. Click any row to highlight it on the map.
| Code | Name | Population | Buildings | Area km² | |
|---|---|---|---|---|---|
| 5408 | Ennetbaden | 6 284 | 945 | 2.11 | View |
| 5415 | Obersiggenthal | 2 764 | 1 290 | 5.37 | View |
| 5416 | Kirchdorf | 3 198 | 368 | 2.99 | View |
| 5420 | Ehrendingen | 4 847 | 1 290 | 7.29 | View |
| 5426 | Lengnau AG | 2 747 | 844 | 12.67 | View |
Regional Context
Frequently Asked Questions about 5423
Quick answersWhere is postcode 5423 located?
Postcode 5423 (Freienwil) is located in the canton of Aargau, Bezirk Baden district, Switzerland. It belongs to the 5xxxxxx prefix zone.
Is 5423 a valid Swiss postcode?
Yes, 5423 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 Freienwil 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 5423 in?
Postcode 5423 is in the canton of Aargau, one of the 26 cantons of Switzerland. Within the canton it falls under the Bezirk Baden district.
What is the population of postcode 5423?
Postcode 5423 has a population of around 1 039 residents across 3.99 km² km², giving a population density of 260 people per km² people per km².
How large is the area covered by postcode 5423?
Postcode 5423 covers 3.99 km² (roughly 1.54 square miles), containing 320 mapped buildings according to OpenStreetMap.
What places are in postcode 5423?
Postcode 5423 covers 1 place: Freienwil (1 039) .
What postcodes are next to 5423?
Postcode 5423 borders 5 postcodes: 5408 (Ennetbaden), 5415 (Obersiggenthal), 5416 (Kirchdorf), 5420 (Ehrendingen), 5426 (Lengnau AG) .
What is the 5xxx prefix zone?
The 5xxxxxx zone groups all Swiss postcodes that start with 5xxx. This zone contains 193 postal codes postal codes, serving a combined population of around 535 804 across 1 154 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.
How many buildings are in postcode 5423?
According to OpenStreetMap data, postcode 5423 contains 320 mapped buildings, a density of around 80 buildings per km² buildings per km². Building data comes from OSM contributors and may not include every structure.