ZIP code · Mission · Texas · United States
ZIP code 78574 — Mission
ZIP code 78574 serves Mission, Texas.
- Postal code
- 78574Single source Value from one source, not cross-checked.
- City
- Mission
- County
- Willacy
- State
- Texas
- Country
- United States
- Coordinates
- 26.3189, -98.3701 — precision precise (locality)
View on OpenStreetMap - Population
- 62,852 (ZCTA, ACS 5-year)
- Median household income
- $52,536
- Median age
- 28.9
- Time zone
- America/Chicago (UTC−6 / UTC−5 DST)
About this page
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames · U.S. Census Bureau (ACS). Data generated on 2026-08-21. Methodology · Report an error on this page