Kcruz, not sure exactly what your question is. However, if you are looking for homes by zipcode in Branchburg , the zip codes are shared. 08876 is somerville and North Branch Station mailing, and most of Branchburg uses that. Branchburg also uses the zip 08853 for the Neshanic Station part of town, which shares with parts of Hillsborough township. I hope this helps.