ZIP codes in Rusk County
21 ZIPs touch Rusk County, Texas. The blue dashed line is the county border; orange ZIPs reach into it.
21
ZIP codes
13
cross the county line
96,167
people in these ZIPs
254
counties in TX
Most people
Rusk County ZIP list
More counties in Texas
- Reeves County6
- Refugio County5
- Roberts County5
- Robertson County11
- Rockwall County9
- Runnels County12
- Sabine County6
- San Augustine County4
- San Jacinto County8
- San Patricio County10
- San Saba County8
- Schleicher County3
Questions people actually ask
How many ZIP codes are in Rusk County, Texas?
21 ZIP codes reach into Rusk County, including 1 PO Box or single-address ZIPs placed by the town they serve. 13 of them are only partly in the county and also cover a neighboring county.
Which ZIP code in Rusk County has the most people?
75662 (Kilgore) has about 25,034 residents, the most of any ZIP touching Rusk County, in the Census Bureau’s ACS 2020–2024 estimates.
Can a ZIP code be in Rusk 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 Rusk 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