| City: | Natchez, Mississippi |
| County: | Adams County |
| Timezone: | Central (GMT -06:00) |
| Local Time: | 8:12:29 PM |
| Population: | No Population Data |
| Area Codes: | 601 / 769 |
| Classification: | PO Box |
| Coordinates: | 31.5604, -91.4032 |
| Quick Link: |
The single street route, N Canal Street, handles 124 delivery points with apartment units. This street runs along the old canal district near the Mississippi River. Most Natchez residents receive mail at their homes through the standard ZIP 39120, but businesses downtown often choose 39121 for centralized mail pickup. The arrangement reflects how mid-sized Southern towns often separate their PO Box infrastructure from residential carrier routes.
The single street name references Natchez's historic canal district along the Mississippi River, reflecting the downtown location of this PO Box service area.
ZIP Code 39121 supports both business and residential activity. According to the Business Census (2024), there are 10 business establishments, employing about 87 people with an annual payroll of $4,666,000.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 0Source: USPS |
| Total Delivery Receptacles: | 1,053Source: USPS |
| Single Family Delivery Units: | 0Source: USPS |
| Multi Family Delivery Units: | 0Source: USPS |
| # of Businesses: | 10Source: CBP |
| 1st Quarter Payroll: | $1,216,000Source: CBP |
| Annual Payroll: | $4,666,000Source: CBP |
| # of Employees: | 87Source: CBP |
ZIP Code 39121 is located in Adams County, Mississippi, within the Natchez, MS-LA Metropolitan Statistical Area (CBSA 35020) and Mississippi's 2nd Congressional District. This Micro area has a population of 53,119 people, about 0.00% of whom live in ZIP Code 39121. It covers 0 sq mi of land and a water area of 0 sq mi.
| CBSA Name: | Natchez, MS-LASource: Census |
| CBSA Number: | 35020Source: Census |
| CBSA Type: | MicroSource: Census |
| CBSA Division: | --Source: Census |
| CBSA Population: | 53,119Source: Census |
| MSA: | Source: Census |
| Land Area: | --Source: Census |
| Water Area: | --Source: Census |
| Congressional District: | 02Source: USPS |
| Congressional Land Area: | 15551.51 sq miSource: Census |
| PMSA: | Source: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | 2850440Source: Census |
| Place Name: | Natchez city; MississippiSource: Census |
We could not locate which school district 39121 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.