Synonyms for "multiple things that reside in the same location"

Synonyms for "multiple things that reside in the same location" - I can think of "colocated," which I've only seen in an engineering context. Do any other words fit the bill?

try juxtaposed from juxtapose

To place (two or more objects) close together; place side by side.

or even cohabit

To dwell together; inhabit or reside in company or in the same place or country.

How about

coexisting

I think this might be too vague for what you're looking for.

How about co-ubietous?

Outside of narrow, technical and philosophical contexts, ubiety means "the state of being located somewhere particular," which seems just the right start for what you're seeking.