ZIP Codes Near 37721 — Corryton, TN
There are 44 ZIP codes within 25 miles of 37721, covering 28 cities and towns. Distances are straight-line between ZIP centroids, not driving distance.
Cities within 25 miles
| City | Distance | ZIP codes |
|---|---|---|
| Mascot, TN | 5.7 mi | 1 |
| Luttrell, TN | 6.2 mi | 1 |
| Knoxville, TN | 6.6 mi | 17 |
| Blaine, TN | 8.4 mi | 1 |
| Maynardville, TN | 8.9 mi | 1 |
| Strawberry Plains, TN | 9.3 mi | 1 |
| Powder Springs, TN | 10.1 mi | 1 |
| Heiskell, TN | 12.5 mi | 1 |
| Andersonville, TN | 13.1 mi | 1 |
| New Market, TN | 13.9 mi | 1 |
| Powell, TN | 14.2 mi | 1 |
| Norris, TN | 15.2 mi | 1 |
| Sharps Chapel, TN | 15.3 mi | 1 |
| Kodak, TN | 15.5 mi | 1 |
| Washburn, TN | 16.5 mi | 1 |
| Rutledge, TN | 18.2 mi | 1 |
| Jefferson City, TN | 19.3 mi | 1 |
| Seymour, TN | 20.1 mi | 1 |
| Clinton, TN | 20.2 mi | 1 |
| Rocky Top, TN | 20.3 mi | 1 |
| New Tazewell, TN | 20.6 mi | 1 |
| Rockford, TN | 21.1 mi | 1 |
| Jacksboro, TN | 22.1 mi | 1 |
| Talbott, TN | 22.5 mi | 1 |
| Speedwell, TN | 23.0 mi | 1 |
| La Follette, TN | 23.7 mi | 1 |
| Maryville, TN | 23.9 mi | 1 |
| Dandridge, TN | 24.8 mi | 1 |
All 44 ZIP codes, by distance
| ZIP | City | County | Distance |
|---|---|---|---|
| 37806 | Mascot, TN | Knox | 5.7 mi |
| 37779 | Luttrell, TN | Union | 6.2 mi |
| 37924 | Knoxville, TN | Knox | 6.6 mi |
| 37938 | Knoxville, TN | Knox | 7.3 mi |
| 37918 | Knoxville, TN | Knox | 7.6 mi |
| 37709 | Blaine, TN | Grainger | 8.4 mi |
| 37807 | Maynardville, TN | Union | 8.9 mi |
| 37871 | Strawberry Plains, TN | Knox | 9.3 mi |
| 37848 | Powder Springs, TN | Grainger | 10.1 mi |
| 37914 | Knoxville, TN | Knox | 10.5 mi |
| 37917 | Knoxville, TN | Knox | 10.7 mi |
| 37915 | Knoxville, TN | Knox | 12.2 mi |
| 37754 | Heiskell, TN | Anderson | 12.5 mi |
| 37912 | Knoxville, TN | Knox | 13.0 mi |
| 37705 | Andersonville, TN | Anderson | 13.1 mi |
| 37929 | Knoxville, TN | Knox | 13.1 mi |
| 37902 | Knoxville, TN | Knox | 13.3 mi |
| 37820 | New Market, TN | Jefferson | 13.9 mi |
| 37849 | Powell, TN | Knox | 14.2 mi |
| 37916 | Knoxville, TN | Knox | 14.2 mi |
| 37921 | Knoxville, TN | Knox | 15.0 mi |
| 37828 | Norris, TN | Anderson | 15.2 mi |
| 37866 | Sharps Chapel, TN | Union | 15.3 mi |
| 37764 | Kodak, TN | Sevier | 15.5 mi |
| 37920 | Knoxville, TN | Knox | 15.5 mi |
| 37888 | Washburn, TN | Grainger | 16.5 mi |
| 37909 | Knoxville, TN | Knox | 17.5 mi |
| 37861 | Rutledge, TN | Grainger | 18.2 mi |
| 37919 | Knoxville, TN | Knox | 18.5 mi |
| 37760 | Jefferson City, TN | Jefferson | 19.3 mi |
| 37865 | Seymour, TN | Sevier | 20.1 mi |
| 37716 | Clinton, TN | Anderson | 20.2 mi |
| 37769 | Rocky Top, TN | Anderson | 20.3 mi |
| 37825 | New Tazewell, TN | Claiborne | 20.6 mi |
| 37931 | Knoxville, TN | Knox | 20.7 mi |
| 37923 | Knoxville, TN | Knox | 20.8 mi |
| 37853 | Rockford, TN | Blount | 21.1 mi |
| 37757 | Jacksboro, TN | Campbell | 22.1 mi |
| 37877 | Talbott, TN | Jefferson | 22.5 mi |
| 37870 | Speedwell, TN | Claiborne | 23.0 mi |
| 37766 | La Follette, TN | Campbell | 23.7 mi |
| 37804 | Maryville, TN | Blount | 23.9 mi |
| 37725 | Dandridge, TN | Jefferson | 24.8 mi |
| 37922 | Knoxville, TN | Knox | 24.8 mi |
How this list is calculated
Each ZIP code is represented by a single centroid point, and distance is measured great-circle from the centroid of 37721 to each of the others. Two consequences worth knowing about:
- Large rural ZIPs distort the picture. A ZIP covering 400 square miles has a centroid that may be 15 miles from its own nearest edge, so a code listed as 30 miles away can begin much closer.
- These are not driving distances. A river, a bay, or a mountain range makes a 12-mile straight line into a 40-minute drive. For service-area planning, use this as a first cut and check the routes.
If you need this programmatically — for a store locator, a delivery zone, or a territory map — the radius endpoint returns the same data as JSON, with an arbitrary radius and optional state filtering.
Back to 37721
County, time zone, area codes, and the full ZIP+4 lookup for any address in Corryton.