Edison is a large township in Middlesex County, New Jersey, occupying a central position in the state within the New York metropolitan area. Originally part of Raritan Township, it was renamed Edison in 1954 in honor of inventor Thomas Edison, whose Menlo Park laboratory stood within its borders. It was there, in the late 1870s, that Edison developed the phonograph and refined the incandescent light bulb, a legacy commemorated at the Thomas Edison Center at Menlo Park and the Edison Memorial Tower. That history gives the township a distinctive identity that reaches far beyond its suburban surroundings. Today Edison is one of New Jersey's most populous municipalities, home to roughly 108,000 residents, and one of its most culturally diverse. The township has a particularly large South Asian community, and the Oak Tree Road corridor — widely known as Little India or India Square — ranks among the largest South Asian commercial districts in the country, lined with restaurants, grocery stores, and specialty shops. This diversity is reflected in Edison's schools, houses of worship, and community organizations, and it shapes the township's daily life as much as its geography. Edison's economy mixes regional retail, corporate and office uses, and a broad base of residents who commute to employment centers in Newark, New York, and elsewhere in Central Jersey. Its location along the Northeast Corridor gives it direct rail service to Manhattan, while major highways and the New Jersey Turnpike pass nearby. The township is also close to major universities and medical centers in the region, adding to its appeal for professionals and families. Edison suits a wide range of households: commuters drawn to its rail links and central location, families seeking established suburban neighborhoods and a large school district, and residents attracted by its cultural diversity and international food scene. Its combination of history, accessibility, and demographic richness makes it one of Central Jersey's defining suburbs.