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ZIP code 37721
Corryton, TN · Knox County
About ZIP code 37721
- ZIP code 37721 is in Corryton, Knox County, Tennessee.
- About 14,306 people live in it, which is 112.1 people per square mile.
- It also reaches into Union County.
- Time zone: Eastern Standard Time.
- The middle of the ZIP code is at 36.132, -83.808.
A ZIP code is a mail delivery area, not a town border, and one ZIP code can cover parts of several towns. To check a single address, use the US Postal Service lookup.
Mascot, TN
The closest town we cover is Mascot, TN, about 5 miles from the middle of this ZIP code. 3,277 people live in Mascot. Typical household income is $60,250. A typical home costs $206,000.
- Stronger than most towns on: Property taxes, Cost of living and A place that is growing.
- Weaker than most towns on: Safety, Long, healthy lives and Clean air and low disaster risk.
Other ZIP codes in Mascot
- 37806 Mascot · 3,674 people
Nearby ZIP codes
- 37806 Mascot · 3,674 people
- 37779 Luttrell · 3,649 people
- 37924 Knoxville · 14,420 people
- 37938 Knoxville · 17,437 people
- 37918 Knoxville · 45,971 people
- 37709 Blaine · 4,177 people
- 37807 Maynardville · 11,069 people
- 37871 Strawberry Plains · 9,926 people
ZIP code list from SimpleMaps US Zips. Population is a US Census Bureau estimate. These are estimates, so check official sources before you decide.