Zip Codes in Mercer County, New Jersey: NJ 08534, NJ 08629, NJ 08620, NJ 08628, NJ 08542, NJ 08512, NJ 08525, NJ 08560, NJ 08608, NJ 08530, NJ 08501, NJ 08561 | USANearBy.com

Zip Codes in Mercer County, new jersey

Map	Zip Code	Population
	Mercer County, NJ 08534	12,929
	Mercer County, NJ 08629	12,331
	Mercer County, NJ 08620	10,184
	Mercer County, NJ 08628	9,054
	Mercer County, NJ 08542	5,189
	Mercer County, NJ 08512	5,180
	Mercer County, NJ 08525	4,146
	Mercer County, NJ 08560	3,656
	Mercer County, NJ 08608	983
	Mercer County, NJ 08530	542
	Mercer County, NJ 08501	336
	Mercer County, NJ 08561	226

© 2025