20 municipalities
| Municipality | Canton | Streets | Addresses |
|---|---|---|---|
| Bühler | AR | 92 | 831 |
| Gais | AR | 205 | 1,839 |
| Grub (AR) | AR | 40 | 578 |
| Heiden | AR | 129 | 1,936 |
| Herisau | AR | 231 | 5,497 |
| Hundwil | AR | 176 | 936 |
| Lutzenberg | AR | 36 | 791 |
| Rehetobel | AR | 62 | 1,080 |
| Reute (AR) | AR | 51 | 562 |
| Schönengrund | AR | 29 | 365 |
| Schwellbrunn | AR | 119 | 1,086 |
| Speicher | AR | 86 | 1,845 |
| Stein (AR) | AR | 96 | 937 |
| Teufen (AR) | AR | 233 | 2,748 |
| Trogen | AR | 105 | 1,157 |
| Urnäsch | AR | 287 | 2,047 |
| Wald (AR) | AR | 54 | 657 |
| Waldstatt | AR | 60 | 1,006 |
| Walzenhausen | AR | 84 | 1,401 |
| Wolfhalden | AR | 87 | 1,229 |