Uetz is a village and a former municipality in the district of Stendal, in the state Saxony-Anhalt, Germany. Since 31 May 2010, it is part of the to…Uetz is a village and a former municipality in the district of Stendal, in the state Saxony-Anhalt, Germany. Since 31 May 2010, it is part of the town of Tangerhütte. First recogninized it was in the Landbuch der Mark Brandenburg in the year 1375 where was stated: Usas has been desolate for thirty years.