State-level internship opportunities:

Delaware 
Delaware State Internship Programs 

Florida 
Florida Governor's Internship Program 

Georgia 
  Governor's Internship Program 
  Legislative Internship Program 
  Department of Economic Development  
  Department of Natural Resources
  State Parks & Historic Sites
  Historic Preservation​​

Indiana
Governor's Public Service Summer Internship Program

Maryland internships
Maryland State Internship Program 

Michigan 
Michigan Civil Service Commission Internship
New Jersey
New Jersey Gov

New York 
New York State Internships 
New York State Assembly Internships   
​New York Department of Civil Service Internships

North Carolina 
North Carolina State Internship Program 
​
Pennsylvania internships
PA Commonwealth 

South Carolina 
South Carolina Internships 

Tennessee 
Tennessee Intern Opportunities ​

Virginia
Virginia Internships

​WV internships: 
WV Governor's Internship Program ​