Kearny, New Jersey is a popular Hudson County town. A suburb of Newark, Kearny has a population of just over 40,000 residents. The state of New Jersey is one of the strictest in the nation when it comes to pulling over and prosecuting DWI's. A DWI conviction can have a devastating and lasting impact on your personal and professional life, not to mention the major financial toll it can have on your pocketbook!