But, "we lose between 60 to 80 war veterans a year who pass away".
Despite this, total membership numbers remained reasonably constant as the sons and daughters of ex-veterans continued to support the club, he said.
Nationally, an estimated 10,000-12,000 Kiwi World War II veterans are still alive and many will turn out for the annual Anzac Day dawn services next week.
Ahead of today's Poppy Day, RSA national chief executive Stephen Clarke said appeal donations provided extra support for veterans and their families.
Government figures show around 9000 Kiwis were receiving the veteran's pension at the end of February.
About 450 were from Northland.
In the year to June, veteran's pension payouts amounted to $176.5 million, down from $178 million the previous year.
Dr Clarke said $1.8 million was raised in last year's Poppy appeal - more than $30,000 in Whangarei alone - to support ageing Kiwi servicemen and women.
Support service costs for the ex-veteran community were estimated at $2 million annually, he said.
"It's anything that makes their lives easier."
Nationally, RSA membership has declined from a peak of 136,000 just after World War II to about 110,000, he said. Of these, about 50,000 were returned or ex-service members.
Veteran's pensions
Far North 167
Kaipara 56
Whangarei 235
Northland total 458