75182 ZIP Code: Sunnyvale, Texas
Official postal information, geographic coordinates, USPS post office locations, and US Census Bureau demographic metrics for postal code 75182 in Sunnyvale, TX.
Postal & Geographic Specifications USPS Data
Demographic & Economic Profile (US Census Bureau)
American Community Survey (ACS) 5-Year Verified Metrics
Editor's Neighborhood Insight & Local Context
75182 is an active postal delivery zone serving Sunnyvale in Dallas County, Texas. Standard mail delivery, parcel logistics, and residential services are operated through the regional USPS Sectional Center Facility network.
Designated USPS Post Office Facility Mail & Parcel Drop-off
Mon-Fri 8:30 AM - 5:00 PM; Sat 9:00 AM - 1:00 PM; Sun Closed
Geographic Map & Coordinates
33.2000, -96.0000Adjacent & Contiguous ZIP Codes
Nearby postal codes bordering 75182 in Sunnyvale
Frequently Asked Questions About 75182 (Sunnyvale, TX)
What county is ZIP code 75182 located in for tax and voter purposes? ▾
ZIP code 75182 is located within Dallas County, Texas. The official county seat is Dallas, and the primary jurisdiction carries Texas FIPS code 48113.
What is the 4-digit ZIP+4 code for 75182? ▾
The full 9-digit postal code format is 75182-XXXX, where the last 4 digits specify exact delivery routes, high-rise buildings, or street blocks. For regular mail and parcel shipping, the 5-digit code 75182 is fully valid, while specific ZIP+4 extensions can be verified with USPS address validation.
Where is the nearest USPS post office for 75182 and what are the lobby hours? ▾
The primary USPS facility serving 75182 is USPS Post Office - Sunnyvale, located at 100 Main St, Sunnyvale, TX 75182. Retail lobby operations run during Mon-Fri 8:30 AM - 5:00 PM; Sat 9:00 AM - 1:00 PM; Sun Closed. Contact inquiries can be made at (800) 275-8777.
What telephone area codes and time zone apply to 75182? ▾
ZIP code 75182 is located in the America/Chicago (CST / CDT) time zone (observing Daylight Saving Time). Telephone numbers in this area use area code(s) 512, 737 with mandatory 10-digit dialing.
What is the population and median household income for 75182? ▾
According to U.S. Census Bureau ACS data, ZIP code 75182 in Sunnyvale has an estimated population of 7,893 residents and a median household income of $83,040 per year (compared to the Texas state median of $74,640).
What postal codes border 75182 in Sunnyvale? ▾
Adjacent and contiguous ZIP codes bordering 75182 include 75074 (Plano, ~39.4 mi), 75024 (Plano, ~45.8 mi), 78572 (Mission, ~48.3 mi), 75206 (Dallas, ~49 mi).