Zschaitz-Ottewig () is a former municipality in the district of Mittelsachsen, in Saxony, Germany. On 1 January 2023, it was merged with Ostrau to form the new municipality of Jahnatal.
Historical population (since 1990)
Recorded on 31 December unless otherwise noted: Year Population 1990 1,478 * 2000 1,598 2005 1,480 Year Population 2007 1,417 2009 1,383Statistisches Landesamt des Freistaates Sachsen: Bevölkerung des Freistaates Sachsen am 31. Dezember 2010 (retrieved 19 April 2011) 2010 1,357
* 3 October
References