| City: | Mandeville, Louisiana |
| Parish: | Saint Tammany Parish |
| Timezone: | Central (GMT -06:00) |
| Local Time: | 8:58:08 AM |
| Population: | No Population Data |
| Area Code: | 985 |
| Classification: | PO Box |
| Coordinates: | 30.3584, -90.0657 |
| Quick Link: |
ZIP code 70470 is a point-only postal designation within Mandeville, Louisiana. It doesn't cover a geographic territory of its own. Instead, it exists as a specialized postal point enclosed within the larger 70448 ZIP code that serves the Mandeville area.
This ZIP maintains 594 PO Boxes and serves 644 business delivery points. All street-type records are concentrated on a single address: Saint Ann Drive. The 143 delivery records on this street include unit designators, suggesting a commercial or office complex. Despite its PO Box classification, the ZIP has city carrier delivery available.
Mandeville sits on Louisiana's Northshore, across Lake Pontchartrain from New Orleans. Saint Tammany Parish has grown substantially as a suburban and exurban destination for New Orleans workers. This ZIP code isn't a PO Box Only Zone, meaning residents and businesses have alternative delivery options through neighboring ZIP codes. The 70470 post office functions as a convenient branch location rather than the sole mail access point for the area.
All deliveries concentrate on Saint Ann Drive, a commercial location with unit designators.
ZIP Code 70470 supports both business and residential activity. According to the Business Census (2024), there are 24 business establishments, employing about 393 people with an annual payroll of $12,341,000.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 0Source: USPS |
| Total Delivery Receptacles: | 1,195Source: USPS |
| Single Family Delivery Units: | 0Source: USPS |
| Multi Family Delivery Units: | 0Source: USPS |
| # of Businesses: | 24Source: CBP |
| 1st Quarter Payroll: | $3,468,000Source: CBP |
| Annual Payroll: | $12,341,000Source: CBP |
| # of Employees: | 393Source: CBP |
ZIP Code 70470 is located in Saint Tammany Parish, Louisiana, within the Slidell-Mandeville-Covington, LA Metropolitan Statistical Area (CBSA 43640) and Louisiana's 1st Congressional District. This Metro area has a population of 0 people, about 0.00% of whom live in ZIP Code 70470. It covers 0 sq mi of land and a water area of 0 sq mi.
| CBSA Name: | Slidell-Mandeville-Covington, LASource: Census |
| CBSA Number: | 43640Source: Census |
| CBSA Type: | MetroSource: Census |
| CBSA Division: | --Source: Census |
| CBSA Population: | 0Source: Census |
| MSA: | New Orleans, LA MSASource: Census |
| Land Area: | --Source: Census |
| Water Area: | --Source: Census |
| Congressional District: | 01Source: USPS |
| Congressional Land Area: | 4030.23 sq miSource: Census |
| PMSA: | --Source: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | 2248225Source: Census |
| Place Name: | Mandeville city; LouisianaSource: Census |
We could not locate which school district 70470 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.