Swiss postcode area · Basel-Landschaft · Bezirk Arlesheim
Postcode 4104 (Oberwil BL) is a Swiss postal area in the canton of Basel-Landschaft, Bezirk Arlesheim district. It serves around 11 665 residents across 7.9 km², with 3 771 mapped buildings.
Map
4104 and 6 neighbouring postcodesThe map shows postcode 4104 in red alongside its 6 neighbouring postal areas. Hover any area to see its figures; click to pin the detail panel.
Cities & Towns
1 placePostcode 4104 covers 1 named place. The largest by population is Oberwil BL, home to around 11 105 people.
Oberwil BL Town 11 105 →Neighbouring Postcodes
6 adjacent areasPostcode 4104 shares a border with 6 other postal areas. The most populous neighbour is 4123 (Allschwil), with around 20 881 residents. Click any row to highlight it on the map.
| Code | Name | Population | Buildings | Area km² | |
|---|---|---|---|---|---|
| 4102 | Binningen | 14 488 | 3 792 | 4.46 | View |
| 4103 | Bottmingen | 2 748 | 2 161 | 3.0 | View |
| 4105 | Biel-Benken BL | 3 547 | 1 472 | 4.12 | View |
| 4106 | Therwil | 5 783 | 3 220 | 7.66 | View |
| 4123 | Allschwil | 20 881 | 5 126 | 8.89 | View |
| 4153 | Reinach | 20 466 | 5 870 | 6.97 | View |
Postal Services
11 facilitiesPostcode 4104 has 11 mapped postal facilities: 1 post office, 10 letter boxes.
| # | Address | Collection times |
|---|---|---|
| 1 | 2-4104-19621 | Mo-Fr 09:45 |
| 2 | 2-4104-19648 | Mo-Fr 12:00 |
| 3 | ||
| 4 | 2-4104-19622 | Mo-Fr 10:00 |
| 5 | 2-4104-19615 | Mo-Fr 09:00 |
| 6 | 2-4104-19617 | Mo-Fr 10:00 |
| 7 | 2-4104-19619 | Mo-Fr 11:30 |
| 8 | 2-4104-19620 | Mo-Fr 09:45; Sa 09:00 |
| 9 | ||
| 10 | 2-4104-19616 | Mo-Fr 12:00 |
Regional Context
Frequently Asked Questions about 4104
Quick answersWhere is postcode 4104 located?
Postcode 4104 (Oberwil BL) is located in the canton of Basel-Landschaft, Bezirk Arlesheim district, Switzerland. It belongs to the 4xxxxxx prefix zone.
Is 4104 a valid Swiss postcode?
Yes, 4104 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 Oberwil BL 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 4104 in?
Postcode 4104 is in the canton of Basel-Landschaft, one of the 26 cantons of Switzerland. Within the canton it falls under the Bezirk Arlesheim district.
What is the population of postcode 4104?
Postcode 4104 has a population of around 11 665 residents across 7.88 km² km², giving a population density of 1 479 people per km² people per km².
How large is the area covered by postcode 4104?
Postcode 4104 covers 7.88 km² (roughly 3.04 square miles), containing 3 771 mapped buildings according to OpenStreetMap.
What places are in postcode 4104?
Postcode 4104 covers 1 place: Oberwil BL (11 105) .
What postcodes are next to 4104?
Postcode 4104 borders 6 postcodes: 4102 (Binningen), 4103 (Bottmingen), 4105 (Biel-Benken BL), 4106 (Therwil), 4123 (Allschwil), 4153 (Reinach) .
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 4104?
Postcode 4104 has 11 postal facilities, including 1 post office (the main one being Poststelle 4104 Oberwil), and 10 letter boxes.
How many buildings are in postcode 4104?
According to OpenStreetMap data, postcode 4104 contains 3 771 mapped buildings, a density of around 478 buildings per km² buildings per km². Building data comes from OSM contributors and may not include every structure.