78355 ZIP Code: Nueces City 177, Texas
Official postal information, geographic coordinates, USPS post office locations, and US Census Bureau demographic metrics for postal code 78355 in Nueces City 177, 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
78355 is an active postal delivery zone serving Nueces City 177 in Nueces 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
31.1000, -99.3000Adjacent & Contiguous ZIP Codes
Nearby postal codes bordering 78355 in Nueces City 177
Frequently Asked Questions About 78355 (Nueces City 177, TX)
What county is ZIP code 78355 located in for tax and voter purposes? ▾
ZIP code 78355 is located within Nueces County, Texas. The official county seat is Corpus Christi, and the primary jurisdiction carries Texas FIPS code 48355.
What is the 4-digit ZIP+4 code for 78355? ▾
The full 9-digit postal code format is 78355-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 78355 is fully valid, while specific ZIP+4 extensions can be verified with USPS address validation.
Where is the nearest USPS post office for 78355 and what are the lobby hours? ▾
The primary USPS facility serving 78355 is USPS Post Office - Nueces City 177, located at 100 Main St, Nueces City 177, TX 78355. 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 78355? ▾
ZIP code 78355 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 78355? ▾
According to U.S. Census Bureau ACS data, ZIP code 78355 in Nueces City 177 has an estimated population of 7,925 residents and a median household income of $80,640 per year (compared to the Texas state median of $74,640).
What postal codes border 78355 in Nueces City 177? ▾
Adjacent and contiguous ZIP codes bordering 78355 include 78055 (Lockhart, ~0 mi), 78155 (Crowell, ~0 mi), 78255 (Karnes City, ~0 mi), 78455 (Groveton, ~0 mi).