4618
BoningenThis postal code extends over 2 municipalities: postal delivery areas do not follow municipal borders.
Relief © swisstopo · TINITALY · geoland.at · LGL · IGN · swissTLM3D · swissTLMRegio
Location information
PLZ 4618Geographic coordinates
swisstopo- Latitude
- 47.307200°
- Longitude
- 7.854500°
- Municipality key (BFS)
- 2571
About this postal code
Postal code 4618 serves the area of Boningen in the canton of SO, Switzerland. The municipality is identified by the official key 2571. 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 Boningen
ESTV · 2026Municipal tax multiplier125%
Cantonal tax multiplier104%
Tax multipliers apply per municipality — shown for Boningen.
Tax rank 69 of 104 in canton SolothurnAccessibility (municipality of Boningen)
ARE · NPVMMajor centrePT 68 min · Car 45 min
Remotest municipalities →Electricity (municipality of Boningen)
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 4618?
- Postal code 4618 lies in 2 municipalities: Boningen, Kappel (canton SO). Postal codes are delivery areas and do not follow municipal borders.
- Which localities and municipalities does postal code 4618 comprise?
- Postal code 4618 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. Boningen & Kappel. Boningen: Boningen, Kappel.
- Which district (Bezirk) is postal code 4618 in?
- Every municipality of postal code 4618 lies in Bezirk Olten (canton SO).