Demographics
BFS · 2023Women
823 49.3%
Men
847 50.7%
Children & youth (0–19)
301 18.0%
Swiss citizens
1'475 87.0%
Foreign residents
221 13.0%
0–19 · 301 · 18.0%20–64 · 973 · 58.3%65+ · 396 · 23.7%
Foreign residents 13.0%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 65.5%59.0% yes
14.06.2026Volksinitiative «Keine 10-Millionen-Schweiz! (Nachhaltigkeitsinitiative)»● Switzerland: rejected · turnout 66.9%56.6% yes
08.03.2026Bundesgesetz über die Individualbesteuerung● Switzerland: accepted · turnout 59.8%43.0% yes
08.03.2026Volksinitiative «Für eine gerechte Energie- und Klimapolitik: Investieren für Wohlstand, Arbeit und Umwelt (Klimafonds-Initiative)»● Switzerland: rejected · turnout 59.7%21.4% yes
Source: BFS · retrieved 20.07.2026
Politics
National Council election 2023SVP42.5% · strongest party
SVP42.5%
SP13.3%
FDP11.0%
Mitte8.6%
GRÜNE8.1%
Source: BFS · retrieved 20.07.2026
Taxes 2026
ESTVMunicipal tax multiplier96%
Cantonal tax multiplier103%
96%CH range 25%525%
Tax rank 37 of 196 in canton AargauSource: ESTV · retrieved 20.07.2026
Climate
Würenlingen / PSI · 6 kmAnnual mean temperature 202510.6 °C
Precipitation 2025953 mm
10.6 °CCH range -5.5°14°
Source: MeteoSwiss · retrieved 24.07.2026
Municipality
Wikidata · CC0Websiteboezberg.ch ↗
Source: Wikidata · retrieved 20.07.2026
Postal codes (3)
swisstopoNearby municipalities
swisstopoFrequently asked questions
- What is the postal code of Bözberg?
- Bözberg has 3 postal codes: 5225, 5236, 5237.
- What is the tax rate in Bözberg?
- The municipal tax multiplier of Bözberg is 96% (2026); canton AG levies 103%.
- How many residents does Bözberg have?
- Bözberg has 1'670 residents (2023).
- Which canton is Bözberg in?
- Bözberg is located in canton AG.