Lake County, Ohio ZIP Codes
- ZIP records
8 - Cities represented
8 - Sum of listed ZIP population estimates
231,954
Population sum includes positive estimates in these ZIP records; it is not an official county population.
Top ZIP Codes by Population
| Rank | ZIP Code | City | Population estimate |
|---|---|---|---|
| 1 | 44060 | Mentor | 60,779 |
| 2 | 44077 | Painesville | 57,325 |
| 3 | 44094 | Willoughby | 36,873 |
| 4 | 44095 | Eastlake | 32,363 |
| 5 | 44057 | Madison | 19,445 |
| 6 | 44092 | Wickliffe | 17,587 |
| 7 | 44081 | Perry | 6,971 |
| 8 | 44045 | Grand River | 611 |
Cities in Lake County
ZIP Directory
Methodology: Records are grouped by the source file's listed county and state. Population sums add positive ZIP-level estimates and are not official county totals; city counts use distinct city labels in the source.