Grant County, Indiana Zip Codes

Zip Code	City	Population
46953	Marion	23,334
46952	Marion	18,101
46933	Gas City	6,417
46989	Upland	5,621
46928	Fairmount	4,710
46938	Jonesboro	2,385
46991	Van Buren	1,879
46986	Swayzee	1,671
46919	Converse	1,527
46987	Sweetser	1,053
46957	Matthews	407
46930	Fowlerton	219

Population is the most recent figure from the U.S. Census Bureau's 2022 American Community Survey (ACS) 5-Year Estimates.