8405
WinterthurThis postal code extends over 2 municipalities: postal delivery areas do not follow municipal borders.
Location information
PLZ 8405- Postal code
- 8405
- Place name
- Winterthur
- Municipality
- Winterthur
- Canton
- ZurichZH
- Language
- German (Deutsch)
- Area
- 10.7 km²
- City quarters
- Eidberg21.8%, Oberseen15.8%, Iberg11.4%, Ganzenbühl11.2%, Sonnenberg11.2%, Gotzenwil9.9%, Waser5.3%, Büelwiesen3.6%, Waldegg3.6%, Sennhof1.8%
Geographic coordinates
swisstopo- Latitude
- 47.482300°
- Longitude
- 8.767700°
- Municipality key (BFS)
- 230
About this postal code
Postal code 8405 serves the area of Winterthur in the canton of ZH, Switzerland. The municipality is identified by the official key 230. The primary language in this region is German.
City quarters
BFS · 2024Postal code 8405 Winterthur covers parts of several statistical city quarters — a postal code is a delivery area, not a single neighbourhood: Eidberg, Oberseen, Iberg, Ganzenbühl, Sonnenberg, Gotzenwil, Waser, Büelwiesen, Waldegg & Sennhof.
Share by area of the postal-code perimeter that falls in each BFS statistical quarter (City Statistics cities only). Percentages are of the postal code, not of the quarter.
- residents
- 191
- Median age
- 41
- Foreign
- 11.0%
- residents
- 2'750
- Median age
- 46.2
- Foreign
- 13.3%
- residents
- 1'176
- Median age
- 43.8
- Foreign
- 12.1%
- residents
- 3'105
- Median age
- 41.5
- Foreign
- 26.9%
- residents
- 943
- Median age
- 50.5
- Foreign
- 10.5%
- residents
- 721
- Median age
- 46.2
- Foreign
- 9.4%
- residents
- 5'556
- Median age
- 42.5
- Foreign
- 27.1%
- residents
- 3'229
- Median age
- 41
- Foreign
- 32.3%
- residents
- 1'408
- Median age
- 49.8
- Foreign
- 17.8%
- residents
- 1'775
- Median age
- 35.5
- Foreign
- 33.1%
4.4% of 8405 lies outside the mapped city quarters — it reaches beyond the city edge.
Which locality is in which municipality?
swisstopo · 2Postal code 8405 covers 1 localities across 2 municipalities. A postal code is a delivery area and does not follow municipal borders — the pairing is spelled out row by row.
| Locality | Municipality | Canton |
|---|---|---|
| Winterthur | Schlatt · Winterthur | ZH |
Municipalities in this postal code area
swisstopo · 2Localities
swisstopo · 1Taxes in Winterthur
ESTV · 2026Tax multipliers apply per municipality — shown for Winterthur.
Tax rank 158 of 160 in canton ZurichAccessibility (municipality of Winterthur)
ARE · NPVMElectricity (municipality of Winterthur)
ElCom · 2026 · BFENearby postal codes
swisstopoFrequently asked questions
- Where is postal code 8405?
- Postal code 8405 lies in 2 municipalities: Schlatt, Winterthur (canton ZH). Postal codes are delivery areas and do not follow municipal borders.
- Which municipality does postal code 8405 belong to?
- Postal code 8405 covers 1 localities across 2 municipalities. A postal code is a delivery area and does not follow municipal borders — the pairing is spelled out row by row. Schlatt & Winterthur. Winterthur: Schlatt, Winterthur.