nonresident

Concise Oxford English Dictionary © 2008 Oxford University Press:
non-resident

▶adjective

• 1 not living in a particular country or a place of work.

  ■ (of a job or course) not requiring residence at the place of work or instruction.

• 2 Computing (of software) not kept permanently in memory.

▶noun a person not living in a particular place.

– derivatives
non-residence noun.