Southlake, TX ZIP Code
Southlake, Texas has one ZIP code: .
Mail addressed to Southlake covers nearby places too.
Where the 76092 ZIP code reaches
Tap or point to an area to see its ZIP code.Full-size map
Dashed line: Southlake city limits.
Map: Census Bureau ZIP Code Tabulation Areas (2020) and place limits (2024).
Check an address in Southlake
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?
Southlake ZIP code questions
What is the main ZIP code for Southlake?
76092, the ZIP code of the main Southlake post office at 300 State St.
What county is Southlake in?
Tarrant County, with parts in Denton County.
ZIP codes for towns near Southlake
More towns near Southlake: Hurst, Coppell, Haltom City, Lewisville, Irving, Carrollton, Farmers Branch, Fort Worth, The Colony.
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