ZIP Code 73003 — Edmond, OK
73003 is a standard (street delivery) ZIP code serving Edmond, Oklahoma, in Oklahoma 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 73003 at a glance
| ZIP code | 73003 |
|---|---|
| Primary city | Edmond |
| State | Oklahoma (OK) |
| County | Oklahoma FIPS 40109 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 23,236 |
| Coordinates | 35.669520, -97.496930 |
How ZIP+4 works in 73003
The four digits after the hyphen encode a delivery segment inside 73003. 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 73003 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.
Other ZIP codes in Edmond
Nearby ZIP codes
Showing the closest twelve. See every ZIP code within 25 miles of 73003.
| ZIP | City | Distance |
|---|---|---|
| 73013 | Edmond, OK | 3.3 mi |
| 73034 | Edmond, OK | 4.4 mi |
| 73012 | Edmond, OK | 5.4 mi |
| 73134 | Oklahoma City, OK | 5.5 mi |
| 73025 | Edmond, OK | 6.1 mi |
| 73114 | Oklahoma City, OK | 6.3 mi |
| 73131 | Oklahoma City, OK | 6.7 mi |
| 73120 | Oklahoma City, OK | 7.5 mi |
| 73151 | Oklahoma City, OK | 8.5 mi |
| 73142 | Oklahoma City, OK | 9 mi |
| 73116 | Oklahoma City, OK | 9.3 mi |
| 73007 | Arcadia, OK | 10 mi |
Questions about 73003
What is the ZIP+4 code for 73003?
73003 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 73003, you need to look up a specific street address to get them.
What city is 73003?
73003 is assigned to Edmond, Oklahoma, in Oklahoma 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.