Tauranga National MP and Cabinet Minister Simon Bridges told the Bay of Plenty Times Weekend that New Zealand could retain people by creating new economic opportunities.
"I'm happy to see the figures come down a bit, but they are still relatively high. I think if you want to keep people in New Zealand and Tauranga it's about creating economic opportunities.
"Some of the biggest drivers of Australia's economy are oil, gas and mining, and we need to be open to similar areas such as oil and gas exploration, intensive farming and aquaculture, which the left oppose."
However, Mr Bridges said he was optimistic about the future.
"I was reading an Infometrics report on economic growth and it predicted growth of over three per cent in 2014 on the back of healthy export incomes and more stable global conditions."
The Statistics New Zealand data represented permanent and long-term departures to Australia - defined as those departing for an intended period of 12 months or more.
Tauranga ranks fifth nationally in terms of actual numbers leaving. Auckland is top with 18,313; then comes Christchurch with 3325; Wellington with 1875 and Hamilton with 1778.
In terms of percentages of population, those leaving represented 1.5 per cent of Tauranga's citizens and 1 per cent of Western Bay residents.