Swiss postcode area · St. Gallen · Mittelland
Postcode 9450 (Altstätten SG) is a Swiss postal area in the canton of St. Gallen, Mittelland district. It serves around 18 862 residents across 39.5 km², with 3 238 mapped buildings.
Map
9450 and 12 neighbouring postcodesThe map shows postcode 9450 in red alongside its 12 neighbouring postal areas. Hover any area to see its figures; click to pin the detail panel.
Cities & Towns
9 placesPostcode 9450 covers 9 named places. The largest by population is Altstätten SG, home to around 11 891 people.
Altstätten SG Town 11 891 → Lüchingen Village 1 637 → Hinterforst Village — → Hub Hamlet — → Lienz Village — → Ober-Lüchingen Village — → Plona Hamlet — → Rosenhaus Hamlet — → Ruppen Hamlet — →Neighbouring Postcodes
12 adjacent areasPostcode 9450 shares a border with 12 other postal areas. The most populous neighbour is 9463 (Oberriet SG), with around 9 058 residents. Click any row to highlight it on the map.
| Code | Name | Population | Buildings | Area km² | |
|---|---|---|---|---|---|
| 9043 | Trogen | 4 186 | 870 | 10.03 | View |
| 9056 | Gais | 2 694 | 1 071 | 21.21 | View |
| 9058 | Rüte | 3 754 | 492 | 23.82 | View |
| 9413 | Oberegg | 2 961 | 947 | 14.61 | View |
| 9437 | Marbach SG | 5 178 | 733 | 4.38 | View |
| 9451 | Kriessern | 342 | 603 | 5.19 | View |
| 9452 | 674 | 130 | 1.93 | View | |
| 9453 | Eichberg | 1 228 | 399 | 3.51 | View |
| 9462 | Montlingen | 428 | 701 | 6.49 | View |
| 9463 | Oberriet SG | 9 058 | 1 525 | 21.05 | View |
| 9464 | Rüthi (Rheintal) | 1 717 | 789 | 9.34 | View |
| 9466 | Sennwald | 1 233 | 478 | 13.93 | View |
Postal Services
9 facilitiesPostcode 9450 has 9 mapped postal facilities: 1 post office, 8 letter boxes.
| # | Address | Collection times |
|---|---|---|
| 1 | 3-9450-20788 | Mo-Fr 08:00 |
| 2 | 3-9450-18240 | Mo-Fr 18:30; Su,PH 16:00 |
| 3 | 3-9450-28015 | Mo-Fr 08:00 |
| 4 | 3-9450-20786 | Mo-Fr 08:00 |
| 5 | ||
| 6 | ||
| 7 | Mo-Fr 08:00 | |
| 8 | 3-9450-20787 | Mo-Fr 18:00; Sa 11:30 |
Regional Context
Frequently Asked Questions about 9450
Quick answersWhere is postcode 9450 located?
Postcode 9450 (Altstätten SG) is located in the canton of St. Gallen, Mittelland district, Switzerland. It belongs to the 9xxxxxx prefix zone.
Is 9450 a valid Swiss postcode?
Yes, 9450 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 Altstätten SG in the canton of St. Gallen.. Swiss Post assigns postcodes; a single locality can have multiple postcodes and one postcode may span several localities.
What canton is postcode 9450 in?
Postcode 9450 is in the canton of St. Gallen, one of the 26 cantons of Switzerland. Within the canton it falls under the Mittelland district.
What is the population of postcode 9450?
Postcode 9450 has a population of around 18 862 residents across 39.46 km² km², giving a population density of 478 people per km² people per km².
How large is the area covered by postcode 9450?
Postcode 9450 covers 39.46 km² (roughly 15.23 square miles), containing 3 238 mapped buildings according to OpenStreetMap.
What places are in postcode 9450?
Postcode 9450 covers 9 places: Altstätten SG (11 891), Lüchingen (1 637), Hinterforst, Hub, Lienz, Ober-Lüchingen, Plona, Rosenhaus, Ruppen .
What postcodes are next to 9450?
Postcode 9450 borders 12 postcodes: 9043 (Trogen), 9056 (Gais), 9058 (Rüte), 9413 (Oberegg), 9437 (Marbach SG), 9451 (Kriessern), 9452, 9453 (Eichberg), 9462 (Montlingen), 9463 (Oberriet SG), 9464 (Rüthi (Rheintal)), 9466 (Sennwald) .
What is the 9xxx prefix zone?
The 9xxxxxx zone groups all Swiss postcodes that start with 9xxx. This zone contains 187 postal codes postal codes, serving a combined population of around 472 322 across 1 804 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 9450?
Postcode 9450 has 9 postal facilities, including 1 post office (the main one being Post at Rathausplatz 3), and 8 letter boxes.
How many buildings are in postcode 9450?
According to OpenStreetMap data, postcode 9450 contains 3 238 mapped buildings, a density of around 82 buildings per km² buildings per km². Building data comes from OSM contributors and may not include every structure.