ZIP codes in Warrick County
13 ZIPs touch Warrick County, Indiana. The blue dashed line is the county border; orange ZIPs reach into it.
13
ZIP codes
10
cross the county line
98,994
people in these ZIPs
92
counties in IN
Most people
Warrick County ZIP list
More counties in Indiana
- Union County6
- Vanderburgh County35
- Vermillion County10
- Vigo County23
- Wabash County16
- Warren County12
- Washington County12
- Wayne County20
- Wells County17
- White County18
- Whitley County10
Questions people actually ask
How many ZIP codes are in Warrick County, Indiana?
13 ZIP codes reach into Warrick County, including 1 PO Box or single-address ZIPs placed by the town they serve. 10 of them are only partly in the county and also cover a neighboring county.
Which ZIP code in Warrick County has the most people?
47630 (Newburgh) has about 39,818 residents, the most of any ZIP touching Warrick County, in the Census Bureau’s ACS 2020–2024 estimates.
Can a ZIP code be in Warrick 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 Warrick 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