78375 ZIP Code: Potter City 187, Texas
Official postal information, geographic coordinates, USPS post office locations, and US Census Bureau demographic metrics for postal code 78375 in Potter City 187, 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
78375 is an active postal delivery zone serving Potter City 187 in Potter 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
32.5000, -99.3000Adjacent & Contiguous ZIP Codes
Nearby postal codes bordering 78375 in Potter City 187
Frequently Asked Questions About 78375 (Potter City 187, TX)
What county is ZIP code 78375 located in for tax and voter purposes? ▾
ZIP code 78375 is located within Potter County, Texas. The official county seat is Amarillo, and the primary jurisdiction carries Texas FIPS code 48375.
What is the 4-digit ZIP+4 code for 78375? ▾
The full 9-digit postal code format is 78375-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 78375 is fully valid, while specific ZIP+4 extensions can be verified with USPS address validation.
Where is the nearest USPS post office for 78375 and what are the lobby hours? ▾
The primary USPS facility serving 78375 is USPS Post Office - Potter City 187, located at 100 Main St, Potter City 187, TX 78375. 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 78375? ▾
ZIP code 78375 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 78375? ▾
According to U.S. Census Bureau ACS data, ZIP code 78375 in Potter City 187 has an estimated population of 8,175 residents and a median household income of $74,640 per year (compared to the Texas state median of $74,640).
What postal codes border 78375 in Potter City 187? ▾
Adjacent and contiguous ZIP codes bordering 78375 include 78075 (Childress, ~0 mi), 78175 (Goliad, ~0 mi), 78275 (Benjamin, ~0 mi), 78475 (Monahans, ~0 mi).