ZIP codes in Kaufman County
14 ZIPs touch Kaufman County, Texas. The blue dashed line is the county border; orange ZIPs reach into it.
14
ZIP codes
8
cross the county line
256,798
people in these ZIPs
254
counties in TX
Most people
Kaufman County ZIP list
More counties in Texas
- Jefferson County25
- Jim Hogg County2
- Jim Wells County9
- Johnson County17
- Jones County10
- Karnes County10
- Kendall County9
- Kenedy County3
- Kent County4
- Kerr County11
- Kimble County7
- King County2
Questions people actually ask
How many ZIP codes are in Kaufman County, Texas?
14 ZIP codes reach into Kaufman County, including 1 PO Box or single-address ZIPs placed by the town they serve. 8 of them are only partly in the county and also cover a neighboring county.
Which ZIP code in Kaufman County has the most people?
75126 (Forney) has about 84,799 residents, the most of any ZIP touching Kaufman County, in the Census Bureau’s ACS 2020–2024 estimates.
Can a ZIP code be in Kaufman 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 Kaufman 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