ZIP codes in Maverick County
4 ZIPs touch Maverick County, Texas. The blue dashed line is the county border; orange ZIPs reach into it.
4
ZIP codes
0
cross the county line
58,082
people in these ZIPs
254
counties in TX
Most people
Maverick County ZIP list
More counties in Texas
- Lynn County8
- Madison County5
- Marion County7
- Martin County8
- Mason County6
- Matagorda County15
- McCulloch County7
- McLennan County37
- McMullen County7
- Medina County15
- Menard County4
- Midland County15
Questions people actually ask
How many ZIP codes are in Maverick County, Texas?
4 ZIP codes reach into Maverick County, including 1 PO Box or single-address ZIPs placed by the town they serve. Every ZIP area here lies wholly inside the county.
Which ZIP code in Maverick County has the most people?
78852 (Eagle Pass) has about 57,434 residents, the most of any ZIP touching Maverick County, in the Census Bureau’s ACS 2020–2024 estimates.
Can a ZIP code be in Maverick County and another county?
Yes. ZIP codes follow mail routes, not county lines. Rows marked with a percentage show how much of that ZIP’s land is in Maverick County. For one address, pin the exact spot on the ZIP finder to see its county.
Where does this list come from?
ZIP areas and their county overlaps come from the Census Bureau’s 2020 ZIP Code Tabulation Area to county relationship file. PO Box ZIPs have no area, so each is placed in the county of the ZIP area nearest the town it serves.
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Updated 2026-11-10 · Where the data comes from