Ranking · Geography · BS

Geography in canton Basel-City

Name: The largest municipalities by area in canton Basel-City (2025)
Creator: Bundesamt für Landestopografie (swisstopo)
License: https://opendata.swiss/en/terms-of-use#terms_by

All Geography rankings for the municipalities of canton Basel-City — the top 10 of each, linking to the full list.

Canton Basel-City overview →

Largest by area

swisstopo · 2025

Rank	Municipality	Area
1	Basel	23.9 km²
2	Riehen	10.9 km²
3	Bettingen	2.2 km²

Full ranking →

Highest municipalities

Wikidata · 2025

Rank	Municipality	Elevation
1	Bettingen	378 m
2	Riehen	295 m
3	Basel	260 m

Full ranking →

Second homes

ARE · 2026

Rank	Municipality	Second-home share
1	Basel	10.8%
2	Bettingen	7.1%
3	Riehen	6.9%

Full ranking →

Organic farming

BFS · 2025

Rank	Municipality	Organic share
1	Basel	25%
2	Riehen	25%
3	Bettingen	0%

Full ranking →

Geography in canton Basel-City

Largest by area

Highest municipalities

Second homes

Organic farming

Cantons