| City: | Baton Rouge, Louisiana |
| Parish: | East Baton Rouge Parish |
| Timezone: | Central (GMT -06:00) |
| Local Time: | 1:45:43 AM |
| Population: | No Population Data |
| Area Code: | 225 |
| Classification: | PO Box |
| Coordinates: | 30.4506, -91.1547 |
| Quick Link: |
This isn't a residential neighborhood ZIP. Instead, it functions as a postal hub where one carrier route covers Florida Street while the bulk of the operation focuses on PO Box service for downtown Baton Rouge customers. The facility operates within the larger 70802 ZIP code area, providing an alternative mailing address for those who prefer or require PO Box delivery.
With only Florida Street receiving carrier delivery, this ZIP code operates primarily as a PO Box facility rather than a full-service residential delivery zone.
ZIP Code 70821 supports both business and residential activity. According to the Business Census (2024), there are 51 business establishments, employing about 1,256 people with an annual payroll of $104,703,000.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 0Source: USPS |
| Total Delivery Receptacles: | 4,879Source: USPS |
| Single Family Delivery Units: | 0Source: USPS |
| Multi Family Delivery Units: | 0Source: USPS |
| # of Businesses: | 51Source: CBP |
| 1st Quarter Payroll: | $27,669,000Source: CBP |
| Annual Payroll: | $104,703,000Source: CBP |
| # of Employees: | 1,256Source: CBP |
ZIP Code 70821 is located in East Baton Rouge Parish, Louisiana, within the Baton Rouge, LA Metropolitan Statistical Area (CBSA 12940) and Louisiana's 6th Congressional District. This Metro area has a population of 871,379 people, about 0.00% of whom live in ZIP Code 70821. It covers 0 sq mi of land and a water area of 0 sq mi.
| CBSA Name: | Baton Rouge, LASource: Census |
| CBSA Number: | 12940Source: Census |
| CBSA Type: | MetroSource: Census |
| CBSA Division: | --Source: Census |
| CBSA Population: | 871,379Source: Census |
| MSA: | Baton Rouge, LA MSASource: Census |
| Land Area: | --Source: Census |
| Water Area: | --Source: Census |
| Congressional District: | 06Source: USPS |
| Congressional Land Area: | 4033.89 sq miSource: Census |
| PMSA: | --Source: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | 2205000Source: Census |
| Place Name: | Baton Rouge city; LouisianaSource: Census |
We could not locate which school district 70821 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.