ZIP Code 70533 — Erath, LA
70533 is a standard (street delivery) ZIP code serving Erath, Louisiana, in Vermilion County. To mail something here you only need these five digits — but the four-digit extension narrows delivery to a single point, and it is what USPS bulk postage discounts are priced on.
ZIP code 70533 at a glance
| ZIP code | 70533 |
|---|---|
| Primary city | Erath |
| State | Louisiana (LA) |
| County | Vermilion FIPS 22113 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 7,099 |
| Coordinates | 29.904390, -92.035360 |
How ZIP+4 works in 70533
The four digits after the hyphen encode a delivery segment inside 70533. In practice one segment usually means:
- One side of one block — odd numbers on a street between two cross streets
- A single large building, or one floor of it
- A group of PO boxes, sometimes a single box
- A single business that receives enough mail to warrant its own code
That is why 70533 has no single ZIP+4: two neighbors across the street from each other usually have different ones. Enter a street address above and we will return the exact nine-digit code along with the standardized USPS address format.
Nearby ZIP codes
Showing the closest twelve. See every ZIP code within 25 miles of 70533.
| ZIP | City | Distance |
|---|---|---|
| 70528 | Delcambre, LA | 4.1 mi |
| 70513 | Avery Island, LA | 8 mi |
| 70575 | Perry, LA | 8 mi |
| 70510 | Abbeville, LA | 9.6 mi |
| 70560 | New Iberia, LA | 10.5 mi |
| 70592 | Youngsville, LA | 12.2 mi |
| 70558 | Milton, LA | 13.7 mi |
| 70555 | Maurice, LA | 13.8 mi |
| 70519 | Cade, LA | 14.4 mi |
| 70518 | Broussard, LA | 17.1 mi |
| 70508 | Lafayette, LA | 17.4 mi |
| 70503 | Lafayette, LA | 18.6 mi |
Questions about 70533
What is the ZIP+4 code for 70533?
70533 is the five-digit ZIP code. The ZIP+4 adds four more digits that identify a specific delivery point — usually one side of a city block, a single building, or a group of PO boxes. Because those four digits change from address to address within 70533, you need to look up a specific street address to get them.
What city is 70533?
70533 is assigned to Erath, Louisiana, in Vermilion County.
Do I need to use the ZIP+4?
It is optional for ordinary mail, but it speeds up sorting and it is required for most USPS bulk-mail postage discounts. Many address-verification and e-commerce systems also use ZIP+4 to confirm a delivery point exists.
Need thousands of these?
Upload a CSV and get ZIP+4, county, carrier route, and delivery-point data appended to every row — or call the API directly.