Kosciusko County, Indiana
Kosciusko County is a county in Indiana. Its county FIPS code is 18085. Use the boundary map and neighboring areas below to check the jurisdiction you need.
- Official code
- 18085
- Representative coordinates
- 41.244293, -85.861575
- County type
- County
- County seat or government
- Warsaw
- Resident population, July 2025
- 80,892
- Land area
- 1,376.444 km²
- Water area
- 59.427 km²
- State
- Indiana
The representative point identifies this area. It is not a street address or a boundary survey.
Time zones in Kosciusko County
| Time zone | Local time and UTC offset | Next clock change |
|---|---|---|
| America/Indiana/Indianapolis | UTC-05:00 in January; UTC-04:00 in July. Enable JavaScript for the live clock. | Enable JavaScript for upcoming changes. |
Listed zones overlap the mapped area. A point lookup can distinguish sides of a boundary. Your device’s zone may differ.
Census ZIP areas
46502 · 46504 · 46506 · 46508 · 46510 · 46524 · 46538 · 46539 · 46542 · 46550 · 46555 · 46562 · 46567 · 46580 · 46582 · 46590 · 46732 · 46787 · 46910 · 46962 · 46982
These statistical areas overlap the boundary. They are not delivery assignments; confirm mailing details with USPS ZIP Code Lookup.
Official county information
Use the US government local-office directory ↗ to find the office responsible for your address. A county website has not been confidently matched here. A geographic lookup cannot determine eligibility, tax liability or a court obligation.
Cities, towns and communities
These areas overlap the mapped boundary; an overlap does not mean that every address belongs to both.
- Barbee CDP, IN
- Beaver Dam CDP, IN
- Burket town, IN
- Claypool town, IN
- Enchanted Hills CDP, IN
- Etna Green town, IN
- Hoffman Lake CDP, IN
- Leesburg town, IN
- Mentone town, IN
- Milford town, IN
- Nappanee city, IN
- North Webster town, IN
- Oswego CDP, IN
- Palestine CDP, IN
- Pierceton town, IN
- Sidney town, IN
- Silver Lake town, IN
- Syracuse town, IN
- Warsaw city, IN
- Winona Lake town, IN
- Wooster CDP, IN
Areas sharing the mapped boundary
These areas touch this mapped boundary.
Before using this answer on a form
Use a precise point for address-level questions. A device accuracy circle can cross a boundary; confirm tax, voting or jury details with the responsible office.
Find the county at your current point, check its ZIP area, or find its physical time zone.