ZIP Codes in Rowlett, TX
Rowlett uses 2 ZIP codes, all in Dallas County. Pick one below for details, or look up the full nine-digit ZIP+4 for a specific street address.
All 2 Rowlett ZIP codes
| ZIP | Type | County | Population |
|---|---|---|---|
| 75088 | standard | Dallas | 28,075 |
| 75089 | standard | Dallas | 35,619 |
Finding a ZIP+4 in Rowlett
Knowing which of these 2 ZIP codes covers an address only gets you partway. The four-digit extension identifies the specific delivery point — typically one side of one block. Two houses facing each other on the same Rowlett street almost always have different ZIP+4 codes even though they share all five leading digits.
Appending ZIP+4 to a mailing list?
Upload a CSV of Rowlett addresses and download it complete.