Marion County, Tennessee Zip Codes

Zip Code	City	Population
37405	Chattanooga	18,456
37397	Whitwell	10,180
37347	Jasper	8,452
37380	South Pittsburg	6,270
37419	Chattanooga	6,092
37356	Monteagle	2,403
37374	Sequatchie	1,971
37340	Guild	207
37396	Whiteside	192

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