ZIP codes in Lynn County
8 ZIPs touch Lynn County, Texas. The blue dashed line is the county border; orange ZIPs reach into it.
8
ZIP codes
5
cross the county line
65,758
people in these ZIPs
254
counties in TX
Most people
Lynn County ZIP list
More counties in Texas
- Limestone County14
- Lipscomb County7
- Live Oak County12
- Llano County10
- Loving County1
- Lubbock County37
- Madison County5
- Marion County7
- Martin County8
- Mason County6
- Matagorda County15
- Maverick County4
Questions people actually ask
How many ZIP codes are in Lynn County, Texas?
8 ZIP codes reach into Lynn County. 5 of them are only partly in the county and also cover a neighboring county.
Which ZIP code in Lynn County has the most people?
79423 (Lubbock) has about 46,998 residents, the most of any ZIP touching Lynn County, in the Census Bureau’s ACS 2020–2024 estimates.
Can a ZIP code be in Lynn 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 Lynn 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