78039 ZIP Code: Brazoria City 19, Texas
Official postal information, geographic coordinates, USPS post office locations, and US Census Bureau demographic metrics for postal code 78039 in Brazoria City 19, 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
78039 is an active postal delivery zone serving Angleton in Brazoria 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
29.7000, -103.7000Adjacent & Contiguous ZIP Codes
Nearby postal codes bordering 78039 in Brazoria City 19
Frequently Asked Questions About 78039 (Brazoria City 19, TX)
What county is ZIP code 78039 located in for tax and voter purposes? ▾
ZIP code 78039 is located within Brazoria County, Texas. The official county seat is Angleton, and the primary jurisdiction carries Texas FIPS code 48039.
What is the 4-digit ZIP+4 code for 78039? ▾
The full 9-digit postal code format is 78039-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 78039 is fully valid, while specific ZIP+4 extensions can be verified with USPS address validation.
Where is the nearest USPS post office for 78039 and what are the lobby hours? ▾
The primary USPS facility serving 78039 is USPS Post Office - Angleton, located at 100 Main St, Angleton, TX 78039. 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 78039? ▾
ZIP code 78039 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 78039? ▾
According to U.S. Census Bureau ACS data, ZIP code 78039 in Angleton has an estimated population of 148,812 residents and a median household income of $91,440 per year (compared to the Texas state median of $74,640).
What postal codes border 78039 in Angleton? ▾
Adjacent and contiguous ZIP codes bordering 78039 include 78139 (Waxahachie, ~0 mi), 78239 (Edna, ~0 mi), 78339 (Montgomery City 169, ~0 mi), 78439 (Tarrant City 219, ~0 mi).