A 24 percent increase in insurance costs for Haines Borough School District personnel will fall hard on aides and other non-teaching staff, whose monthly contributions for the district’s health care program will rise 150 percent, from $125 to $310 per month.

Teachers also will pay an additional $185 per month for coverage, up from $100 per month they currently pay.

The rate hike adds about $103,000 to the $776,000 insurance bill the district had anticipated…