| City: | Lowland, Tennessee |
| County: | Hamblen County |
| Timezone: | Eastern (GMT -05:00) |
| Local Time: | 12:27:18 AM |
| Population: | No Population Data |
| Area Codes: | 423 / 865 |
| Classification: | PO Box |
| Coordinates: | 36.1548, -83.2567 |
| Quick Link: |
Lowland is a discontinued rural post office location in Hamblen County, Tennessee. The ZIP code 37778 was established before October 2004 but no longer operates as an active postal facility. Today, this area falls within ZIP code 37813, which handles all mail delivery for the region.
The former post office location sits along Enka Highway in rural eastern Tennessee. With no current PO Boxes, no business establishments, and zero recorded population, Lowland exists only as a legacy ZIP code in the postal database. The area has minimal delivery infrastructure with just one rural carrier route serving what appears to be a single residential delivery point.
Mail addressed to Lowland, TN 37778 is now processed through the neighboring post office facility. This isn't unusual for rural Tennessee communities where small post offices were consolidated over the decades as mail volumes declined and operational costs increased. The facility code "N" confirms there's no active post office at this location.
Single highway location with minimal delivery points.
ZIP Code 37778 is designated for PO Box delivery only; business establishment and employment data are not available.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 0Source: USPS |
| Total Delivery Receptacles: | 1,162Source: USPS |
| Single Family Delivery Units: | 0Source: USPS |
| Multi Family Delivery Units: | 0Source: USPS |
| # of Businesses: | 0Source: CBP |
| 1st Quarter Payroll: | $0Source: CBP |
| Annual Payroll: | $0Source: CBP |
| # of Employees: | 0Source: CBP |
ZIP Code 37778 is located in Hamblen County, Tennessee, within the Morristown, TN Metropolitan Statistical Area (CBSA 34100) and Tennessee's 1st Congressional District. This Metro area has a population of 120,765 people, about 0.00% of whom live in ZIP Code 37778. It covers 0 sq mi of land and a water area of 0 sq mi.
| CBSA Name: | Morristown, TNSource: Census |
| CBSA Number: | 34100Source: Census |
| CBSA Type: | MetroSource: Census |
| CBSA Division: | --Source: Census |
| CBSA Population: | 120,765Source: Census |
| MSA: | Source: Census |
| Land Area: | --Source: Census |
| Water Area: | --Source: Census |
| Congressional District: | 01Source: USPS |
| Congressional Land Area: | 4141.92 sq miSource: Census |
| PMSA: | Source: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | --Source: Census |
| Place Name: | --Source: Census |
We could not locate which school district 37778 belongs to, but we will update this once new district data is released. There are no public schools nor private schools with a mailing address in this ZIP Code. Listing Nearby schools instead. It also has 6 colleges, universities or post secondary education institutions nearby which would be a short commute to.
Our sources include trusted federal and licensed data from the United States Postal Service, U.S. Census Bureau, U.S. Geological Survey, Centers for Medicare & Medicaid Services, and the National Center for Education Statistics, along with proprietary datasets created by ZIP-Codes.com. Data last updated on January 1, 2026.