Canton
Appenzell Ausserrhoden (AR) Municipalities of the canton
20 municipalities · permanent resident population as of 31.12.2025
Bühler 1’958
Gais 3’150
Grub (AR) 986
Heiden 4’413
Herisau 16’100
Hundwil 967
Lutzenberg 1’340
Rehetobel 1’710
Reute (AR) 717
Schwellbrunn 1’543
Schönengrund 561
Speicher 4’505
Stein (AR) 1’492
Teufen (AR) 6’646
Trogen 1’905
Urnäsch 2’382
Wald (AR) 916
Waldstatt 1’906
Walzenhausen 2’111
Wolfhalden 1’913Federal Statistical Office (FSO)Official commune register (AGVCH), status 01.01.2026View source