| City: | Smartt, Tennessee |
| County: | Warren County |
| Timezone: | Central (GMT -06:00) |
| Local Time: | 11:24:21 PM |
| Population: | No Population Data |
| Area Code: | 931 |
| Classification: | PO Box |
| Coordinates: | 35.6544, -85.8274 |
| Quick Link: |
The post office serves a small footprint with minimal geographic coverage. Delivery infrastructure includes one rural carrier route and six ZIP+4 records covering Manchester Highway and a single named building. With 37 business addresses and one street route, Smartt functions as a basic postal facility for a lightly populated rural crossroads rather than a town center.
Manchester Highway serves as the sole named thoroughfare, indicating this is a highway-corridor community rather than a gridded town. The single street reference reflects minimal development density typical of rural Tennessee crossroads.
ZIP Code 37378 supports both business and residential activity. According to the Business Census (2024), there are 3 business establishments, employing about 21 people with an annual payroll of $470,000.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 0Source: USPS |
| Total Delivery Receptacles: | 341Source: USPS |
| Single Family Delivery Units: | 0Source: USPS |
| Multi Family Delivery Units: | 0Source: USPS |
| # of Businesses: | 3Source: CBP |
| 1st Quarter Payroll: | $155,000Source: CBP |
| Annual Payroll: | $470,000Source: CBP |
| # of Employees: | 21Source: CBP |
ZIP Code 37378 is located in Warren County, Tennessee, within the McMinnville, TN Metropolitan Statistical Area (CBSA 32660) and Tennessee's 4th Congressional District. This Micro area has a population of 41,587 people, about 0.00% of whom live in ZIP Code 37378. It covers 0 sq mi of land and a water area of 0 sq mi.
| CBSA Name: | McMinnville, TNSource: Census |
| CBSA Number: | 32660Source: Census |
| CBSA Type: | MicroSource: Census |
| CBSA Division: | --Source: Census |
| CBSA Population: | 41,587Source: Census |
| MSA: | Source: Census |
| Land Area: | --Source: Census |
| Water Area: | --Source: Census |
| Congressional District: | 04Source: USPS |
| Congressional Land Area: | 5984.84 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 37378 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.