4323
WallbachThis postal code extends over 2 municipalities: postal delivery areas do not follow municipal borders.
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Location information
PLZ 4323Geographic coordinates
swisstopo- Latitude
- 47.559400°
- Longitude
- 7.902500°
- Municipality key (BFS)
- 4261
About this postal code
Postal code 4323 serves the area of Wallbach in the canton of AG, Switzerland. The municipality is identified by the official key 4261. The primary language in this region is German.
Which locality is in which municipality?
swisstopo · 2Municipalities in this postal code area
swisstopo · 2Localities
swisstopo · 1Taxes in Wallbach
ESTV · 2026Municipal tax multiplier95%
Cantonal tax multiplier103%
Tax multipliers apply per municipality — shown for Wallbach.
Tax rank 31 of 196 in canton AargauAccessibility (municipality of Wallbach)
ARE · NPVMMajor centrePT 52 min · Car 33 min
Remotest municipalities →Electricity (municipality of Wallbach)
ElCom · 2027 · BFESecond homes7.5 %
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 4323?
- Postal code 4323 lies in 2 municipalities: Wallbach, Zeiningen (canton AG). Postal codes are delivery areas and do not follow municipal borders.
- Which localities and municipalities does postal code 4323 comprise?
- Postal code 4323 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. Wallbach & Zeiningen. Wallbach: Wallbach, Zeiningen.
- Which district (Bezirk) is postal code 4323 in?
- Every municipality of postal code 4323 lies in Bezirk Rheinfelden (canton AG).