Ranking of Ottawa, OH Cities and Places By population in 2021
Updated on June 27, 2025.
Based on the US Census Vintage data estimates, in 2021, among all Ottawa, OH cities and places, Balance of Ottawa County had the highest population (26.19K), followed by Port Clinton city (6.00K), and Oak Harbor village (2.81K).
The chart below shows the top 9 cities and places, and the table below shows the ranking of all Ottawa cities and places.
You can see similar information for other Ohio counties. You can also see the ranking of all cities and places in Ohio.
Data Source: US Census Bureau (Vintage).
Ranking of Ottawa, OH Cities and Places By population in 2021
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| Rank | City or Place | Population |
|---|---|---|
| 1 | Balance of Ottawa County | 26189 |
| 2 | Port Clinton city | 5995 |
| 3 | Oak Harbor village | 2812 |
| 4 | Genoa village | 2218 |
| 5 | Elmore village (pt.) | 1393 |
| 6 | Marblehead village | 846 |
| 7 | Rocky Ridge village | 310 |
| 8 | Clay Center village | 258 |
| 9 | Put-in-Bay village | 154 |