ZIP codes in Titus County
7 ZIPs touch Titus County, Texas. The blue dashed line is the county border; orange ZIPs reach into it.
7
ZIP codes
5
cross the county line
47,943
people in these ZIPs
254
counties in TX
Most people
Titus County ZIP list
More counties in Texas
- Swisher County5
- Tarrant County108
- Taylor County21
- Terrell County3
- Terry County6
- Throckmorton County7
- Tom Green County19
- Travis County96
- Trinity County9
- Tyler County11
- Upshur County13
- Upton County5
Questions people actually ask
How many ZIP codes are in Titus County, Texas?
7 ZIP codes reach into Titus County, including 1 PO Box or single-address ZIPs placed by the town they serve. 5 of them are only partly in the county and also cover a neighboring county.
Which ZIP code in Titus County has the most people?
75455 (Mount Pleasant) has about 26,903 residents, the most of any ZIP touching Titus County, in the Census Bureau’s ACS 2020–2024 estimates.
Can a ZIP code be in Titus 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 Titus 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