Swiss postcode area · Basel-Landschaft · Bezirk Laufen
Postcode 4223 (Blauen) is a Swiss postal area in the canton of Basel-Landschaft, Bezirk Laufen district. It serves around 660 residents across 7.1 km², with 470 mapped buildings.
Map
4223 and 7 neighbouring postcodesThe map shows postcode 4223 in red alongside its 7 neighbouring postal areas. Hover any area to see its figures; click to pin the detail panel.
Cities & Towns
1 placePostcode 4223 covers 1 named place. The largest by population is Blauen, home to around 660 people.
Blauen Village 660 →Neighbouring Postcodes
7 adjacent areasPostcode 4223 shares a border with 7 other postal areas. The most populous neighbour is 4107 (Ettingen), with around 5 427 residents. Click any row to highlight it on the map.
| Code | Name | Population | Buildings | Area km² | |
|---|---|---|---|---|---|
| 4107 | Ettingen | 5 427 | 1 656 | 6.32 | View |
| 4114 | Hofstetten SO | 1 297 | 51 | 5.12 | View |
| 4116 | Metzerlen | 521 | 108 | 6.57 | View |
| 4148 | Pfeffingen | 1 153 | 1 102 | 4.89 | View |
| 4222 | Zwingen | 581 | 1 004 | 4.61 | View |
| 4224 | Nenzlingen | 417 | 259 | 3.66 | View |
| 4243 | Dittingen | 287 | 446 | 6.75 | View |
Regional Context
Frequently Asked Questions about 4223
Quick answersWhere is postcode 4223 located?
Postcode 4223 (Blauen) is located in the canton of Basel-Landschaft, Bezirk Laufen district, Switzerland. It belongs to the 4xxxxxx prefix zone.
Is 4223 a valid Swiss postcode?
Yes, 4223 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 Blauen in the canton of Basel-Landschaft.. Swiss Post assigns postcodes; a single locality can have multiple postcodes and one postcode may span several localities.
What canton is postcode 4223 in?
Postcode 4223 is in the canton of Basel-Landschaft, one of the 26 cantons of Switzerland. Within the canton it falls under the Bezirk Laufen district.
What is the population of postcode 4223?
Postcode 4223 has a population of around 660 residents across 7.12 km² km², giving a population density of 93 people per km² people per km².
How large is the area covered by postcode 4223?
Postcode 4223 covers 7.12 km² (roughly 2.75 square miles), containing 470 mapped buildings according to OpenStreetMap.
What places are in postcode 4223?
Postcode 4223 covers 1 place: Blauen (660) .
What postcodes are next to 4223?
Postcode 4223 borders 7 postcodes: 4107 (Ettingen), 4114 (Hofstetten SO), 4116 (Metzerlen), 4148 (Pfeffingen), 4222 (Zwingen), 4224 (Nenzlingen), 4243 (Dittingen) .
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.
How many buildings are in postcode 4223?
According to OpenStreetMap data, postcode 4223 contains 470 mapped buildings, a density of around 66 buildings per km² buildings per km². Building data comes from OSM contributors and may not include every structure.