The municipality is located at the top of the valley Numedal, with a widely spread area of 2505 km2. The civic centre is Rødberg.
... are 1,784 housing units at an average density of 485.1/km² (1,260.4/mi²). The racial makeup of the town is 95.82% White, 0.50% African American, 0.04% Nativ ...