8905
IslisbergThis postal code extends over 2 municipalities: postal delivery areas do not follow municipal borders.
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Location information
PLZ 8905Geographic coordinates
swisstopo- Latitude
- 47.322900°
- Longitude
- 8.439300°
- Municipality key (BFS)
- 4084
About this postal code
Postal code 8905 serves the area of Islisberg in the canton of AG, Switzerland. The municipality is identified by the official key 4084. The primary language in this region is German.
Which locality is in which municipality?
swisstopo · 2Municipalities in this postal code area
swisstopo · 2Localities
swisstopo · 2Taxes in Islisberg
ESTV · 2026Municipal tax multiplier98%
Cantonal tax multiplier103%
Tax multipliers apply per municipality — shown for Islisberg.
Tax rank 45 of 196 in canton AargauAccessibility (municipality of Islisberg)
ARE · NPVMMajor centrePT 55 min · Car 25 min
Remotest municipalities →Electricity (municipality of Islisberg)
ElCom · 2027 · BFESecond homes3.6 %
Health-insurance premiums
BAG · 2024Ø premium in canton Aargau392 CHF/mo
Estimate Switzerland 2026465.3 CHF/mo
Premiums are set not per municipality but per canton and premium region. Shown is the average adult premium paid in canton Aargau (2024, BAG) — it applies canton-wide, not to any single location.
Nearby postal codes
swisstopo- Where is postal code 8905?
- Postal code 8905 lies in 2 municipalities: Arni, Islisberg (canton AG). Postal codes are delivery areas and do not follow municipal borders.
- Which localities and municipalities does postal code 8905 comprise?
- Postal code 8905 covers 2 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. Arni & Islisberg. Arni AG: Arni; Islisberg: Islisberg.
- Which district (Bezirk) is postal code 8905 in?
- Every municipality of postal code 8905 lies in Bezirk Bremgarten (canton AG).