ZIP codes in Henderson County
17 ZIPs touch Henderson County, Texas. The blue dashed line is the county border; orange ZIPs reach into it.
17
ZIP codes
12
cross the county line
129,847
people in these ZIPs
254
counties in TX
Most people
Henderson County ZIP list
More counties in Texas
- Harris County238
- Harrison County16
- Hartley County4
- Haskell County11
- Hays County15
- Hemphill County4
- Hidalgo County32
- Hill County20
- Hockley County12
- Hood County9
- Hopkins County14
- Houston County8
Questions people actually ask
How many ZIP codes are in Henderson County, Texas?
17 ZIP codes reach into Henderson County, including 1 PO Box or single-address ZIPs placed by the town they serve. 12 of them are only partly in the county and also cover a neighboring county.
Which ZIP code in Henderson County has the most people?
75803 (Palestine) has about 21,770 residents, the most of any ZIP touching Henderson County, in the Census Bureau’s ACS 2020–2024 estimates.
Can a ZIP code be in Henderson 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 Henderson 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