1ac39b26_view___Comparison_to_529_Plans__529_Savings_Plan
[0] State Residency Requirement: [Coverdell ESA] N/A. [Prepaid Tuition 529] In most states, residency is required. [529 Savings Plan] 
State residency is not required, although there may be additional benefits (i.e. state income tax deduction) by purchasing in state.
Coverdell ESA Overview & Comparison to 529 Plans
529 Savings Plan