Recent federal votes
BFS · sd-t-17-0214.06.2026Änderung des Bundesgesetzes über den zivilen Ersatzdienst (Zivildienstgesetz, ZDG)● Switzerland: accepted · turnout 55.4%58.0% yes
14.06.2026Volksinitiative «Keine 10-Millionen-Schweiz! (Nachhaltigkeitsinitiative)»● Switzerland: rejected · turnout 55.7%57.6% yes
08.03.2026Bundesgesetz über die Individualbesteuerung● Switzerland: accepted · turnout 54.0%38.3% yes
08.03.2026Volksinitiative «Für eine gerechte Energie- und Klimapolitik: Investieren für Wohlstand, Arbeit und Umwelt (Klimafonds-Initiative)»● Switzerland: rejected · turnout 54.3%25.2% yes
Source: BFS · retrieved 20.07.2026
Politics
National Council election 2023Mitte42.9% · strongest party
Mitte42.9%
SVP20.5%
FDP16.8%
SP14.9%
GRÜNE2.8%
Source: BFS · retrieved 20.07.2026
Taxes 2026
ESTVMunicipal tax multiplier87%
Cantonal tax multiplier92%
87%CH range 25%525%
Tax rank 45 of 100 in canton GrisonsSource: ESTV · retrieved 20.07.2026
Climate
Grono · 4.1 kmAnnual mean temperature 202511.6 °C
Precipitation 20251'564 mm
11.6 °CCH range -5.5°14°
Source: MeteoSwiss · retrieved 24.07.2026
Municipality
Wikidata · CC0Websitegrono.ch ↗
Source: Wikidata · retrieved 27.07.2026
Postal codes (4)
swisstopoLocalities
swisstopo · 4Nearby municipalities
swisstopoFrequently asked questions
- What is the postal code of Grono?
- Grono has 4 postal codes: 6537, 6538, 6556, 6557.
- What is the tax rate in Grono?
- The municipal tax multiplier of Grono is 87% (2026); canton GR levies 92%.
- How many residents does Grono have?
- Grono has 1'556 residents.
- How many foreign residents live in Grono?
- Grono has 515 foreign residents, a share of 32.59% (2024).
- Which party is strongest in Grono?
- In the 2023 National Council election, Mitte was the strongest party in Grono with 42.928% of the vote.