Demographics
BFS · 2023Women
6'648 50.4%
Men
6'542 49.6%
Children & youth (0–19)
2'282 17.3%
Swiss citizens
11'377 85.3%
Foreign residents
1'965 14.7%
0–19 · 2'282 · 17.3%20–64 · 7'561 · 57.3%65+ · 3'347 · 25.4%
Foreign residents 14.7%0%61.6%
Source: BFS/OFS · retrieved 24.07.2026
Recent federal votes
BFS · sd-t-17-0214.06.2026Änderung des Bundesgesetzes über den zivilen Ersatzdienst (Zivildienstgesetz, ZDG)● Switzerland: accepted · turnout 61.2%54.1% yes
14.06.2026Volksinitiative «Keine 10-Millionen-Schweiz! (Nachhaltigkeitsinitiative)»● Switzerland: rejected · turnout 61.2%46.0% yes
08.03.2026Bundesgesetz über die Individualbesteuerung● Switzerland: accepted · turnout 57.1%50.4% yes
08.03.2026Volksinitiative «Für eine gerechte Energie- und Klimapolitik: Investieren für Wohlstand, Arbeit und Umwelt (Klimafonds-Initiative)»● Switzerland: rejected · turnout 57.1%26.8% yes
Source: BFS · retrieved 20.07.2026
Politics
National Council election 2023SVP28.8% · strongest party
SVP28.8%
SP16.9%
GLP13.7%
GRÜNE8.6%
Mitte7.9%
Source: BFS · retrieved 20.07.2026
Taxes 2026
ESTVMunicipal tax multiplier160%
Cantonal tax multiplier297.5%
160%CH range 25%525%
Tax rank 84 of 334 in canton BernSource: ESTV · retrieved 20.07.2026
Climate
Thun · 9.7 kmAnnual mean temperature 20259.9 °C
Precipitation 2025937 mm
9.9 °CCH range -5.5°14°
Source: MeteoSwiss · retrieved 24.07.2026
Municipality
Wikidata · CC0Websitespiez.ch ↗
Source: Wikidata · retrieved 20.07.2026
Postal codes (6)
swisstopoNearby municipalities
swisstopoFrequently asked questions
- What is the postal code of Spiez?
- Spiez has 6 postal codes: 3645, 3646, 3700, 3702, 3704, 3705.
- What is the tax rate in Spiez?
- The municipal tax multiplier of Spiez is 160% (2026); canton BE levies 297.5%.
- How many residents does Spiez have?
- Spiez has 13'190 residents (2023).
- Which canton is Spiez in?
- Spiez is located in canton BE.