Ostermundigen is a municipality in the Bern-Mittelland administrative district in the canton of Bern in Switzerland. The city is the birthplace of screen legend, Ursula Andress. Ostermundigen has an area, as of 2009, of 5.94 square kilometers (2.29 sq mi). Of this area, 1.9 km2 (0.73 sq mi) or 32.0% is used for agricultural purposes, while 1.52 km2 (0.59 sq mi) or 25.6% is forested. Of the rest of the land, 2.55 km2 (0.98 sq mi) or 42.9% is settled (buildings or roads) and 0.01 km2 (2.5 acres) or 0.2% is unproductive land.