Ranking of Knox, OH Cities and Places By population in 2020
Updated on June 27, 2025.
Based on the US Census Vintage data estimates, in 2020, among all Knox, OH cities and places, Balance of Knox County had the highest population (37.78K), followed by Mount Vernon city (17.06K), and Fredericktown village (2.65K).
The chart below shows the top 9 cities and places, and the table below shows the ranking of all Knox 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 Knox, OH Cities and Places By population in 2020
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| Rank | City or Place | Population |
|---|---|---|
| 1 | Balance of Knox County | 37784 |
| 2 | Mount Vernon city | 17063 |
| 3 | Fredericktown village | 2650 |
| 4 | Gambier village | 2219 |
| 5 | Centerburg village | 1703 |
| 6 | Danville village | 1017 |
| 7 | Martinsburg village | 224 |
| 8 | Gann (Brinkhaven) village | 113 |
| 9 | Utica village (pt.) | 19 |