Harrison County, Texas Zip Codes

Zip Code	City	Population
75602	Longview	21,343
75670	Marshall	18,466
75672	Marshall	16,637
75650	Hallsville	9,921
75640	Diana	5,720
75692	Waskom	4,830
75661	Karnack	2,734
75651	Harleton	2,197
75659	Jonesville	0
75671	Marshall	0
75694	Woodlawn	0

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