Nelson continues to top the economic scorecard thanks to booming tourism, horticulture and viticulture sectors but Auckland, in 13th spot, is sliding as it hits capacity constraints in construction.
Northland's economy has had a surprising lift in activity after falling for the past two quarters, pushing into second place, with Waikato ranked third. Southland and Canterbury were at the bottom of the pack.
ASB's economic scoreboard takes the latest quarterly statistics and ranks the performance of the 16 areas. The fastest-growing regions gain the highest ratings and a good performance by the national economy raises ratings across the board.
Ratings are based on measures such as employment, construction, retail trade and house prices.