| City: | Knoxville, Tennessee |
| County: | Knox County |
| Timezone: | Eastern (GMT -05:00) |
| Local Time: | 9:03:47 PM |
| Population: | No Population Data |
| Area Code: | 865 |
| Classification: | PO Box |
| Coordinates: | 35.9648, -83.9196 |
| Quick Link: |
ZIP code 37950 doesn't serve a residential community. It's assigned to the Knoxville Processing and Distribution Center, a major USPS mail processing facility on E Weisgarber Road. No one lives here. The 1,277 employees work at this facility, which sorts and routes mail for the greater Knoxville region.
The 471 PO Boxes serve businesses and organizations that want a Knoxville address tied directly to the main mail facility. With 527 business delivery points, this ZIP handles commercial mail operations rather than residential service. The facility sits within ZIP 37909's boundaries but maintains its own postal identity.
Building names in this ZIP read like a USPS organizational chart: Postmaster, Business Mail Entry, Distribution Operations, Transport Operations, and dozens of specialized departments. The address 501 E Weisgarber Rd hosts all these functions under one roof. McGhee Tyson Air National Guard Base appears in the records, likely for air mail connections.
If you're mailing to someone in Knoxville, you probably won't use 37950. It's the behind-the-scenes ZIP where your mail gets sorted before heading to its final destination.
Nearly all mail delivery goes to the main facility at E Weisgarber Rd, with a secondary connection to McGhee Tyson Air National Guard Base.
ZIP Code 37950 supports both business and residential activity. According to the Business Census (2024), there are 19 business establishments, employing about 1,313 people with an annual payroll of $93,905,000.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 0Source: USPS |
| Total Delivery Receptacles: | 969Source: USPS |
| Single Family Delivery Units: | 0Source: USPS |
| Multi Family Delivery Units: | 0Source: USPS |
| # of Businesses: | 19Source: CBP |
| 1st Quarter Payroll: | $24,840,000Source: CBP |
| Annual Payroll: | $93,905,000Source: CBP |
| # of Employees: | 1,313Source: CBP |
ZIP Code 37950 is located in Knox County, Tennessee, within the Knoxville, TN Metropolitan Statistical Area (CBSA 28940) and Tennessee's 2nd Congressional District. This Metro area has a population of 698,030 people, about 0.00% of whom live in ZIP Code 37950. It covers 0 sq mi of land and a water area of 0 sq mi.
| CBSA Name: | Knoxville, TNSource: Census |
| CBSA Number: | 28940Source: Census |
| CBSA Type: | MetroSource: Census |
| CBSA Division: | --Source: Census |
| CBSA Population: | 698,030Source: Census |
| MSA: | Knoxville, TN MSASource: Census |
| Land Area: | --Source: Census |
| Water Area: | --Source: Census |
| Congressional District: | 02Source: USPS |
| Congressional Land Area: | 2320.68 sq miSource: Census |
| PMSA: | --Source: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | 4740000Source: Census |
| Place Name: | Knoxville city; TennesseeSource: Census |
We could not locate which school district 37950 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 February 1, 2026.