Plans to replace three schools in South Cumbria with an academy have been approved by county councillors.
Cabinet members backed the proposals to close Alfred Barrow, Parkview and Thorncliffe secondary schools despite opposition from many people.
A consultation exercise found 67% of residents would prefer to maintain at least four of the town's five schools.
But the council said funds for that option would not be available for eight to 10 years, making it unworkable.
Jim Buchanan, cabinet member responsible for children's wellbeing, said: "This has been an emotive issue and not all local people support the idea of an academy in Barrow.
"But nevertheless it is clear that change has to happen and this decision has the backing of local headteachers and principals.
'Exciting path'
"The educational outcomes for the town's young people are nowhere near as good as they should be.
"We have now agreed a way forward and can start on an exciting path which will transform secondary education in Barrow."
If the proposals go ahead, the schools will close in 2009 and the academy will operate on the Parkview site until the new building is ready in 2011.
Many parents have raised concerns that an academy will reduce choice in the town.
Under the plans, Barrow's two other schools - St Bernard's and Walney - will be expanded to provide 1,000 and 900 places respectively.
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