This article does not cite any sources. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed.Find sources: "Isenburg-Meerholz" – news · newspapers · books · scholar · JSTOR (December 2009) (Learn how and when to remove this template message)
Isenburg-Meerholz

Isenburg-Meerholz (or Ysenburg-Büdingen-Meerholz) was a County of southern Hesse, Germany. It was created as a partition of Isenburg-Büdingen (or Ysenburg-Büdingen) in 1687 (Third Main-Partition) and was mediatised to Isenburg in 1806. In 2007, with the addition of Romania and Bulgaria, Meerholz (now a part of the former free town of Gelnhausen) became the European Union's new geographical centre.

Map of the County of Oberisenburg, 1790