ZIP Codes in Lewisville, TX
Lewisville uses 3 ZIP codes, all in Denton County. Pick one below for details, or look up the full nine-digit ZIP+4 for a specific street address.
All 3 Lewisville ZIP codes
| ZIP | Type | County | Population |
|---|---|---|---|
| 75057 | standard | Denton | 17,958 |
| 75067 | standard | Denton | 66,913 |
| 75077 | standard | Denton | 42,950 |
Finding a ZIP+4 in Lewisville
Knowing which of these 3 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 Lewisville 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 Lewisville addresses and download it complete.