Flower Mound, TX ZIP Codes
Flower Mound, Texas has 3 ZIP codes: 2 for street addresses ( and ) and 1 for PO boxes ().
Your street decides which one you use.
Which Flower Mound ZIP code is my address in?
Street ranges from the Census Bureau, 2026. PO box and organization ZIP codes are not found by street. A new street may be missing: address not found?
Flower Mound ZIP code map
Tap or point to an area to see its ZIP code.Full-size map
75027 has no area on the map: it is a PO box or single-organization ZIP code. Dashed line: Flower Mound town limits.
Map: Census Bureau ZIP Code Tabulation Areas (2020) and place limits (2024).
All Flower Mound ZIP codes by type
| ZIP | Type and post office or station |
|---|---|
| 75022 | street delivery Flower Mound |
| 75027 | PO boxes at the Flower Mound post office Flower Mound |
| 75028 | street delivery Flower Mound |
ZIP codes from nearby towns that reach into Flower Mound
- 76262, mailing town Roanoke, covers 9 percent of Flower Mound
- 76226, mailing town Argyle, covers 9 percent of Flower Mound
Why your mail may say Flower Mound when you live outside it
A letter addressed to Flower Mound can go to a home outside the town limits, because ZIP areas follow delivery routes, not town lines.
The reverse happens too: parts of Flower Mound use 76262 and 76226, which mail under a neighboring town's name.
A ZIP code does not set your city, school district or tax. Denton County property records show which city you are in.
Flower Mound ZIP code questions
What is the main ZIP code for Flower Mound?
75022, the ZIP code of the main Flower Mound post office at 2300 Olympia Dr.
Which Flower Mound ZIP codes are for PO boxes only?
75027. Mail to it goes to boxes at the post office, not to street addresses.
What county is Flower Mound in?
Denton County, with parts in Tarrant County.
ZIP codes for towns near Flower Mound
More towns near Flower Mound: The Colony, Carrollton, Euless, Bedford, North Richland Hills, Hurst, Irving, Little Elm, Farmers Branch.
Sources and last checked
USPS ZIP Locale Detail (October 1, 2026), GeoNames (CC BY 4.0), U.S. Census Bureau, HUD-USPS crosswalk.
Checked October 20, 2026. Sources · How we build our lists · Corrections