Swiss postcode area · Aargau · Bezirk Lenzburg
Postcode 5703 (Seon) is a Swiss postal area in the canton of Aargau, Bezirk Lenzburg district. It serves around 4 734 residents across 9.6 km², with 1 518 mapped buildings.
Map
5703 and 9 neighbouring postcodesThe map shows postcode 5703 in red alongside its 9 neighbouring postal areas. Hover any area to see its figures; click to pin the detail panel.
Cities & Towns
3 placesPostcode 5703 covers 3 named places. The largest by population is Seon, home to around 5 219 people.
Seon Village 5 219 → Industrie Birren Hamlet — → Retterswil Hamlet — →Neighbouring Postcodes
9 adjacent areasPostcode 5703 shares a border with 9 other postal areas. The most populous neighbour is 5722 (Gränichen), with around 10 940 residents. Click any row to highlight it on the map.
| Code | Name | Population | Buildings | Area km² | |
|---|---|---|---|---|---|
| 5503 | Schafisheim | 5 654 | 984 | 6.33 | View |
| 5600 | Lenzburg | 9 357 | 1 521 | 14.5 | View |
| 5603 | Staufen | 640 | 446 | 3.58 | View |
| 5704 | Egliswil | 557 | 506 | 6.29 | View |
| 5705 | Hallwil | 449 | 319 | 2.18 | View |
| 5707 | Seengen | 3 115 | 1 090 | 10.34 | View |
| 5722 | Gränichen | 10 940 | 2 300 | 17.23 | View |
| 5723 | Teufenthal | 2 871 | 981 | 3.57 | View |
| 5724 | Dürrenäsch | 1 948 | 505 | 5.91 | View |
Postal Services
3 facilitiesPostcode 5703 has 3 mapped postal facilities: 1 post office, 2 letter boxes.
| # | Address | Collection times |
|---|---|---|
| 1 | ||
| 2 | 2-5703-13184 | Mo-Fr 09:30 |
Regional Context
Frequently Asked Questions about 5703
Quick answersWhere is postcode 5703 located?
Postcode 5703 (Seon) is located in the canton of Aargau, Bezirk Lenzburg district, Switzerland. It belongs to the 5xxxxxx prefix zone.
Is 5703 a valid Swiss postcode?
Yes, 5703 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 Seon 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 5703 in?
Postcode 5703 is in the canton of Aargau, one of the 26 cantons of Switzerland. Within the canton it falls under the Bezirk Lenzburg district.
What is the population of postcode 5703?
Postcode 5703 has a population of around 4 734 residents across 9.62 km² km², giving a population density of 492 people per km² people per km².
How large is the area covered by postcode 5703?
Postcode 5703 covers 9.62 km² (roughly 3.71 square miles), containing 1 518 mapped buildings according to OpenStreetMap.
What places are in postcode 5703?
Postcode 5703 covers 3 places: Seon (5 219), Industrie Birren, Retterswil .
What postcodes are next to 5703?
Postcode 5703 borders 9 postcodes: 5503 (Schafisheim), 5600 (Lenzburg), 5603 (Staufen), 5704 (Egliswil), 5705 (Hallwil), 5707 (Seengen), 5722 (Gränichen), 5723 (Teufenthal), 5724 (Dürrenäsch) .
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.
What postal services are available in 5703?
Postcode 5703 has 3 postal facilities, including 1 post office (the main one being Post Seon at Seetalstrasse 49), and 2 letter boxes.
How many buildings are in postcode 5703?
According to OpenStreetMap data, postcode 5703 contains 1 518 mapped buildings, a density of around 158 buildings per km² buildings per km². Building data comes from OSM contributors and may not include every structure.