Kearny is a town located in Hudson County NJ. Kearny has a population of about 40,000. Kearny is located about 12.5 miles West of Midtown Manhattan. Kearny offers a frequent bus service to Port Authority Bus Terminal in Midtown Manhattan. Kearny is 6.5 miles away from Newark Liberty Airport. Kearny public Schools serve students from PreK -12, with a student to teacher ratio of 13 to 1.