Location information
PLZ 4523Geographic coordinates
swisstopo- Latitude
- 47.250500°
- Longitude
- 7.573100°
- Municipality key (BFS)
- 2554
About this postal code
Postal code 4523 serves the area of Niederwil SO in the canton of SO, Switzerland. The municipality is identified by the official key 2554. The primary language in this region is German.
Localities
swisstopo · 1Taxes in Riedholz
ESTV · 2026Municipal tax multiplier115%
Cantonal tax multiplier104%
Tax multipliers apply per municipality — shown for Riedholz.
Tax rank 34 of 104 in canton SolothurnAccessibility (municipality of Riedholz)
ARE · NPVMMajor centrePT 76 min · Car 48 min
Remotest municipalities →Electricity (municipality of Riedholz)
ElCom · 2027 · BFESecond homes7.6 %
Health-insurance premiums
BAG · 2024Ø premium in canton Solothurn424 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 Solothurn (2024, BAG) — it applies canton-wide, not to any single location.
Nearby postal codes
swisstopo- Where is postal code 4523?
- Postal code 4523 covers Niederwil SO in the municipality of Riedholz, canton SO.
- Which municipality does postal code 4523 belong to?
- Postal code 4523 belongs to Riedholz, canton SO.
- Which district (Bezirk) is postal code 4523 in?
- Every municipality of postal code 4523 lies in Bezirk Lebern (canton SO).