USPS Standard Delivery Code
San Patricio County →
78368 ZIP Code: Mathis, Texas
Official postal information, geographic coordinates, USPS post office locations, and US Census Bureau demographic metrics for ZIP code 78368 in Mathis, TX.
Neighborhoods:
Postal & Geographic Specifications USPS Data
ZIP Code 78368
Primary City Mathis, TX
County San Patricio County
Area Code(s) 361
Timezone America/Chicago
Land Area 216.34 sq mi
Elevation 0 ft
Coordinates 28.0900°, -97.8200°
Demographic & Economic Profile (US Census Bureau)
American Community Survey (ACS) 5-Year Verified Metrics
Total Population 8,726 43 people / sq mi
Median Household Income $46,486 Per Capita: $17,595
Median Home Value $95,300 Median Rent: $1,200/mo
Housing Tenancy
60% Own • 40% Rent
4,991 Total Units Median Household Income Comparison $46,486 (78368) vs. $74,640 (Texas State)
Metrics sourced directly from the official U.S. Census Bureau (2022 ACS 5-Year Estimates).
Verify on data.census.gov
Editor's Neighborhood Insight & Local Context
Data for ZIP code 78368 in Mathis, Texas.
USPS Postal Services
Active RouteThe primary postal delivery jurisdiction for 78368 operates within Mathis, Texas.
Note: Not all ZIP codes have a dedicated physical post office. A single USPS regional facility often serves multiple ZIP codes across a city or county.
Need retail services, PO Boxes, or passport appointments?
Find Nearest USPS Office
Geographic Map & Coordinates
28.0900, -97.8200Adjacent & Contiguous ZIP Codes
Nearby ZIP codes bordering 78368 in Mathis
Explore Major Texas Metropolitan Regions: