Monroe Township is an area in central NJ's Middlesex County with several small towns including Clearbrook Park, Monroe, Yorketown, Englishtown, Helmetta, and Jamesburg. The NJ Turnpike runs through the western part of the township. Photo of Thompson Park courtesy of Wikipedia and Mlaurenti. The town has a respected Blue Ribbon school district, recreational opportunities for everyone, and a highly active senior. The population was 27,000 in the 2010 census. There is farmland, streams, and dense woodlands, often referred to as the pine barrens.