Mikstat was formerly part of the German Empire. In the German Empire, the place was called Mixstadt.
The place is now called Mikstat and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Mixstadt | German Empire | Schildberg | before the Versailles Treaty |
| Mikstat | Poland | Ostrów Wielkopolski | after the Versailles Treaty |
| Mixstadt | German Empire | Ostrowo | 1939 |
| Mikstat | Poland | Ostrzeszów | 1945 |
| Mikstat | Poland | Kalisz | 1992 |