Wylie, TX ZIP Code
Wylie, Texas has one ZIP code: .
Mail addressed to Wylie covers nearby places too.
Where the 75098 ZIP code reaches
Tap or point to an area to see its ZIP code.Full-size map
Dashed line: Wylie city limits.
Map: Census Bureau ZIP Code Tabulation Areas (2020) and place limits (2024).
Check an address in Wylie
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?
ZIP codes from nearby towns that reach into Wylie
- 75166, mailing town Lavon, covers 8 percent of Wylie
- 75407, mailing town Princeton, covers 4 percent of Wylie
- 75173, mailing town Nevada, covers 3 percent of Wylie
Why your mail may say Wylie when you live outside it
Wylie ZIP codes also cover Seis Lagos and St. Paul, so a letter addressed to Wylie can go to a home outside the city limits.
The reverse happens too: parts of Wylie use 75166, 75407 and 75173, which mail under a neighboring town's name.
A ZIP code does not set your city, school district or tax. Collin County property records show which city you are in.
Wylie ZIP code questions
What is the main ZIP code for Wylie?
75098, the ZIP code of the main Wylie post office at 940 W FM 544.
What county is Wylie in?
Collin County, with parts in Dallas County.
ZIP codes for towns near Wylie
More towns near Wylie: Plano, McKinney, Mesquite, Frisco, Forney, Dallas, Farmers Branch, Carrollton, Prosper.
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