ZIP codes in Etowah County
16 ZIPs touch Etowah County, Alabama. The blue dashed line is the county border; orange ZIPs reach into it.
16
ZIP codes
11
cross the county line
147,796
people in these ZIPs
67
counties in AL
Most people
Etowah County ZIP list
More counties in Alabama
- Cullman County20
- Dale County15
- Dallas County11
- DeKalb County24
- Elmore County14
- Escambia County12
- Fayette County10
- Franklin County10
- Geneva County15
- Greene County10
- Hale County9
- Henry County9
Questions people actually ask
How many ZIP codes are in Etowah County, Alabama?
16 ZIP codes reach into Etowah County, including 1 PO Box or single-address ZIPs placed by the town they serve. 11 of them are only partly in the county and also cover a neighboring county.
Which ZIP code in Etowah County has the most people?
35901 (Gadsden) has about 18,769 residents, the most of any ZIP touching Etowah County, in the Census Bureau’s ACS 2020–2024 estimates.
Can a ZIP code be in Etowah 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 Etowah 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