When discussing resources, you'll want to name them accurately... Johns Hopkins.

You might also directly check the websites of any institutions/programs of interest. In navigating their links, you may be in the best position to determine which category(-ies) your child(ren) fit into.

For example, you might know which options are applicable and which are not applicable for your family's circumstances:
https://cty.jhu.edu/
https://cty.jhu.edu/international/
https://cty.jhu.edu/summer/enrolled/intl-student-guide-resident.pdf
https://tip.duke.edu/
https://tip.duke.edu/programs