State of New Jersey, metropolitan area of Metro New York City, zip code 08820. Middlesex County is the primary location of zip code 08820. EDISON, New Jersey is the name given to 08820 by the US Postal Service. Several New Jersey cities, including Edison, South Plainfield, Metuchen, Iselin, Scotch Plains, Clark, and Colonia, contain or border portions of zip code 08820. Within area codes 732, 848, and 908, there is zip code 08820. In comparison to other zipcodes in New Jersey, 08820 can be categorised socioeconomically as a Middle Class class.

The current unemployment rate in 08820 is 2.7 percent, which is lower than the county’s current rate of 4.9 percent, the state’s current rate of 3.5 percent, and the current rate of 3.9 percent for the entire country.

The US Census from 2010 shows that in the previous ten years, the population of 08820 increased from 37543 to 39590. Asians make up the majority of both the population of 08820 and the students enrolled in its public schools. In public schools serving the 08820 zip code, 14.2% of students participate in or are eligible for free or reduced lunch programmes.