Ottawa
Ohio
14
Total ZIPs
39,140
Total Population
ZIP Codes in Ottawa
| ZIP Code | City | Population | Density |
|---|---|---|---|
| 43452 | Port Clinton | 13,811 | 114 |
| 43449 | Oak Harbor | 8,278 | 38 |
| 43440 | Lakeside Marblehead | 4,875 | 118 |
| 43430 | Genoa | 4,783 | 73 |
| 43416 | Elmore | 2,891 | 41 |
| 43432 | Graytown | 1,366 | 23 |
| 43445 | Martin | 1,161 | 24 |
| 43456 | Put In Bay | 608 | 65 |
| 43468 | Williston | 451 | 242 |
| 43458 | Rocky Ridge | 414 | 161 |
| 43408 | Clay Center | 269 | 159 |
| 43439 | Lacarne | 113 | 789 |
| 43433 | Gypsum | 95 | 73 |
| 43446 | Middle Bass | 25 | 8 |
All data sourced from the U.S. Census Bureau, American Community Survey (ACS) 5-Year Estimates (2023).
PlainZIP is not affiliated with the U.S. Census Bureau or any government agency.