Isenburg, Rhineland-Palatinate
Isenburg   | |
|---|---|
Location of Isenburg  within Neuwied   district  | |
| Coordinates: 50°28′38″N 7°35′23″E / 50.47722°N 7.58972°E | |
| Country | Germany | 
| State | Rhineland-Palatinate | 
| District | Neuwied | 
| Municipal assoc. | Dierdorf | 
| Government | |
| • Mayor (2019–24) | Detlef Mohr | 
| Area | |
 • Total  | 4.17 km2 (1.61 sq mi) | 
| Elevation | 160 m (520 ft) | 
| Population  (2023-12-31)  | |
 • Total  | 603 | 
| • Density | 140/km2 (370/sq mi) | 
| Time zone | UTC+01:00 (CET) | 
| • Summer (DST) | UTC+02:00 (CEST) | 
| Postal codes | 56271  | 
| Dialling codes | 02601 | 
| Vehicle registration | NR | 
Isenburg is a municipality in the district of Neuwied, in Rhineland-Palatinate, Germany.
The castle was built by the Counts of Isenburg around 1100 if not prior. Occupied by several branches of the Isenburg family (as a Ganerbenburg), it was inhabited into the early 17th century. Shortly after being abandoned, it became a ruin. After the branch of Lower Isenburg had extinguished in 1664 with count Ernst of Isenburg-Grenzau, the county was partitioned between the counts of Walderdorff and the counts of Wied-Neuwied. The present owner of the castle is Maximilian, 9th Prince of Wied, son of Carl, 8th Prince of Wied and Princess Isabelle of Isenburg.