Oldenburg (city)

Oldenburg (Low Saxon: Ollnborg, Low Saxon spelling: Ollenborg) is a city in the north of Germany, in the state of Lower Saxony. It was formerly the capital of the old Grand Duchy of Oldenburg.

Oldenburg
City
City centre of Oldenburg including St Lamberti Church
Flag Coat of arms
Location of Oldenburg (city)
Oldenburg Show map of Germany Oldenburg Show map of Lower Saxony
Coordinates: 53°08′38″N 8°12′50″E
Country	Germany
State	Lower Saxony
District	Urban district
Subdivisions	33 boroughs, separated into nine census tracts
Government
• Lord mayor	Jürgen Krogmann (since 2014) (SPD)
Area
• Total	102.96 km2 (39.75 sq mi)
Elevation	4 m (13 ft)
Population  (2023-12-31)[1]
• Total	176,242
• Density	1,700/km2 (4,400/sq mi)
Time zone	UTC+01:00 (CET)
• Summer (DST)	UTC+02:00 (CEST)
Postal codes	26001–26135
Dialling codes	0441
Vehicle registration	OL
Website	www.oldenburg.de

It has about 160,000 inhabitants. It has a university.