underpopulated

adjective having a lower population density than normal or desirable; `the richly endowed but underpopulated Ivory Coast`
Found on https://www.encyclo.co.uk/local/20974

underpopulated

underpopulated 1. Lacking the normal or required population density. 2. Having a population lower than is normal or desirable.
Found on http://www.wordinfo.info/words/index/info/view_unit/1728/3

underpopulated

[adj] - having a lower population density than normal or desirable
Found on http://www.webdictionary.co.uk/definition.php?query=underpopulated
No exact match found