Note: The small east central German town of Auerbach, Vogtland is located o the southwest of the city of Zwickau. Its calculated population for 2005 was 25,430. There is an other, much smaller town of that name in the Chemnitz district, directly south of Chemnitz. The small east central German town of Auerbach is located directly south of the city of Chemnitz. Its calculated population for 2005 was 3051. There is an other, much larger town of that name in the Chemnitz district, southwest of Zwickau.