Cities with the most
| City | Car washes |
|---|---|
| Sioux Falls | 46 |
| Rapid City | 35 |
| Aberdeen | 11 |
| Mitchell | 10 |
| Watertown | 9 |
| Yankton | 6 |
| Spearfish | 6 |
| Brookings | 6 |
| Sturgis | 5 |
| Pierre | 5 |
| Vermillion | 5 |
| Huron | 4 |
| Blackhawk | 4 |
| Harrisburg | 3 |
Overture Maps Places (release 2026-10-21.0) · CDLA Permissive 2.0 / Apache 2.0 / CC0
Largest brands and chains
| Brand or chain | Locations |
|---|---|
| Silverstar Car Wash | 11 |
| Tidal Wave Auto Spa | 2 |
| Super Tunnel Car Washes | 2 |
| Super Tunnel Car Wash | 2 |
| Ultimate Shine Car Wash | 1 |
| Tommy's Express Car Wash | 1 |
| Super Wash | 1 |
| Splash Car Wash & 10-Minute Oil Change | 1 |
| Sparkle Car Wash | 1 |
| Mister Car Wash | 1 |
| High End Detail | 1 |
| GO Car Wash | 1 |
| Circle K | 1 |
| Blue Beacon Truck Wash | 1 |