Sullivan County ZIP Codes

List of ZIP Codes in Sullivan County

The following table lists ZIP Codes associated with Sullivan County, Tennessee, based on ZIP Code Tabulation Area (ZCTA) data from the U.S. Census Bureau.

S.N.	Zip Code	Latitude	Longitude	City	Population	Density
1	37617	36.53155	-82.37248	Blountville	14,200	93.8
2	37618	36.46555	-82.20833	Bluff City	13,208	73.6
3	37620	36.55124	-82.09867	Bristol	38,330	115.4
4	37660	36.52938	-82.57339	Kingsport	40,114	235.7
5	37663	36.46466	-82.48525	Kingsport	14,037	210.5
6	37664	36.51163	-82.50729	Kingsport	28,721	326.8
7	37665	36.57951	-82.57304	Kingsport	5,156	657.7
8	37686	36.44175	-82.34639	Piney Flats	9,149	119.9

About Sullivan County ZIP Codes

Sullivan County in Tennessee (TN) is served by approximately 8 ZIP Codes. These codes cover residential neighborhoods, business districts, and rural areas that fall under the county's jurisdiction.

Based on ZIP-level population estimates, the total population covered by these ZIP Codes is around 162,915 people. Population and density values vary from one ZIP Code to another, reflecting the mix of dense urban communities and lower-density suburban or rural zones.

Many of the most significant population centers in Sullivan County are located in cities such as Kingsport, Bristol, Blountville, Bluff City, Piney Flats. These cities and towns help define the economic and demographic character of the county.

Most ZIP Codes in Sullivan County, Tennessee follow the America/New_York time zone.

Sullivan County ZIP Codes

List of ZIP Codes in Sullivan County

About Sullivan County ZIP Codes

Tennessee Counties ZIP Codes

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