The Trondheim Region is a statistical metropolitan region in the counties of Sør-Trøndelag ( population : 235,758 ) and Nord-Trøndelag ( 24,606 ) in Norway .
The Trondheim Region is a statistical metropolitan area in the counties of Sør-Trøndelag ( population : 223,363 ) and Nord-Trøndelag ( 23,388 ) in Norway .