Lake County, Ohio
Lake County is a county in Ohio. Its county FIPS code is 39085. Use the boundary map and neighboring areas below to check the jurisdiction you need.
- Official code
- 39085
- Representative coordinates
- 41.778142, -81.197330
- County type
- County
- County seat or government
- Painesville
- Resident population, July 2025
- 232,217
- Land area
- 594.13 km²
- Water area
- 1,942.308 km²
- State
- Ohio
The representative point identifies this area. It is not a street address or a boundary survey.
Time zones in Lake County
| Time zone | Local time and UTC offset | Next clock change |
|---|---|---|
| America/New_York | UTC-05:00 in January; UTC-04:00 in July. Enable JavaScript for the live clock. | Enable JavaScript for upcoming changes. |
| America/Toronto | 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
44024 · 44041 · 44045 · 44057 · 44060 · 44077 · 44081 · 44086 · 44092 · 44094 · 44095
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.
- Eastlake city, OH
- Fairport Harbor village, OH
- Grand River village, OH
- Kirtland city, OH
- Kirtland Hills village, OH
- Lakeline village, OH
- Madison village, OH
- Mentor city, OH
- Mentor-on-the-Lake city, OH
- North Madison CDP, OH
- North Perry village, OH
- Painesville city, OH
- Perry village, OH
- Timberlake village, OH
- Waite Hill village, OH
- Wickliffe city, OH
- Willoughby city, OH
- Willoughby Hills city, OH
- Willowick city, OH
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.