For TV, yes. Definitely not for radio.
No, the is separate "Trenton" market ranked 147 and 330,000 12+ persons where that station is very dominant. They also get numbers from the Atlantic City market ranked 149. The station also appears in the Allentown, PA, market which includes part of NJ and in the Sussex survey.
A recent market map is at https://www.worldradiohistory.com/A...t-Maps/Nielsen-Radio-Market-Map-Fall-2022.pdf
Or, this close up
View attachment 8687
Check the map. There are a whole lot of NJ counties not in either Philadelphia or NYC ratings books.
Then WKXW is easily the #3 commercial talk station in the U.S., ahead of WABC. As David says, it has plenty of uncounted listeners in Mercer, Hunterdon, Warren and Ocean Counties, all of which are neither part of the NYC or Philadelphia metros.
Nassau and Suffolk Counties are an embedded market, fully part of the NYC metro, even if NYC FMs can't be heard on Eastern Long Island. You'd think counties in NJ like Mercer and Ocean Counties, where listening to New York FM stations is widespread, should be too. But I guess they have to draw the dividing lines somewhere.