Rieder
Rieder    | |
|---|---|
Location of Rieder  | |
| Coordinates: 51°44′N 11°10′E / 51.733°N 11.167°E | |
| Country | Germany | 
| State | Saxony-Anhalt | 
| District | Harz | 
| Town | Ballenstedt | 
| Area | |
 • Total  | 21.41 km2 (8.27 sq mi) | 
| Elevation | 231 m (758 ft) | 
| Population  (2012-12-31)  | |
 • Total  | 1,788 | 
| • Density | 84/km2 (220/sq mi) | 
| Time zone | UTC+01:00 (CET) | 
| • Summer (DST) | UTC+02:00 (CEST) | 
| Postal codes | 06507  | 
| Dialling codes | 039485 | 
| Vehicle registration | HZ | 
| Website | www | 
Rieder is a village and a former municipality in the district of Harz, in Saxony-Anhalt, Germany. Since 1 December 2013, it is part of the town Ballenstedt. Between 1 January 2011 and 19 February 2013, it was part of the town Quedlinburg.
There is a grauwacke quarry here which is also checkpoint 61 on the Harzer Wandernadel.