← Look up another ZIP code · All towns in Tennessee
ZIP code 37742
Greenback, TN · Loudon County
About ZIP code 37742
- ZIP code 37742 is in Greenback, Loudon County, Tennessee.
- About 7,046 people live in it, which is 55.1 people per square mile.
- It also reaches into Blount County.
- Time zone: Eastern Standard Time.
- The middle of the ZIP code is at 35.675, -84.180.
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.
Greenback, TN
ZIP code 37742 is the post office name for Greenback, TN. 1,378 people live in Greenback. Typical household income is $72,961. A typical home costs $286,100.
- Stronger than most towns on: Property taxes, Airport access and Clean air and low disaster risk.
- Weaker than most towns on: Dining and entertainment, Diversity & community and Walkability.
Nearby ZIP codes
- 37801 Maryville · 28,090 people
- 37737 Friendsville · 7,081 people
- 37772 Lenoir City · 14,646 people
- 37774 Loudon · 21,784 people
- 37803 Maryville · 33,822 people
- 37885 Vonore · 6,271 people
- 37878 Tallassee · 761 people
- 37777 Louisville · 12,877 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.