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The population of County Londonderry is 233,500.
County Londonderry's motto is 'Help comes from the Lord'.
The area of County Londonderry is 2,074 square kilometers.
It can range from 4Km to 80Km depending on were about in Donegal. Londonderry is almost on the boarder of County Donegal and County Londonderry.
Londonderry