ZIP codes in Hocking County
16 ZIPs touch Hocking County, Ohio. The blue dashed line is the county border; orange ZIPs reach into it.
16
ZIP codes
11
cross the county line
110,118
people in these ZIPs
88
counties in OH
Most people
Hocking County ZIP list
More counties in Ohio
- Hamilton County84
- Hancock County25
- Hardin County16
- Harrison County19
- Henry County19
- Highland County15
- Holmes County20
- Huron County15
- Jackson County11
- Jefferson County25
- Knox County17
- Lake County14
Questions people actually ask
How many ZIP codes are in Hocking County, Ohio?
16 ZIP codes reach into Hocking County. 11 of them are only partly in the county and also cover a neighboring county.
Which ZIP code in Hocking County has the most people?
43130 (Lancaster) has about 62,933 residents, the most of any ZIP touching Hocking County, in the Census Bureau’s ACS 2020–2024 estimates.
Can a ZIP code be in Hocking 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 Hocking 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