Ranking of Fairfield, 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 Fairfield, OH cities and places, Balance of Fairfield County had the highest population (70.08K), followed by Lancaster city (40.63K), and Pickerington city (pt.) (23.17K).
The chart below shows the top 10 cities and places, and the table below shows the ranking of all Fairfield 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 Fairfield, OH Cities and Places By population in 2020
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| Rank | City or Place | Population |
|---|---|---|
| 1 | Balance of Fairfield County | 70084 |
| 2 | Lancaster city | 40631 |
| 3 | Pickerington city (pt.) | 23170 |
| 4 | Columbus city (pt.) | 10878 |
| 5 | Baltimore village | 3042 |
| 6 | Lithopolis village (pt.) | 2133 |
| 7 | Canal Winchester city (pt.) | 1716 |
| 8 | Bremen village | 1492 |
| 9 | Reynoldsburg city (pt.) | 1136 |
| 10 | Millersport village | 979 |
| 11 | Pleasantville village | 944 |
| 12 | Amanda village | 666 |
| 13 | Thurston village | 608 |
| 14 | Stoutsville village | 580 |
| 15 | Carroll village | 502 |
| 16 | Sugar Grove village | 410 |
| 17 | Rushville village | 305 |
| 18 | West Rushville village | 165 |
| 19 | Buckeye Lake village (pt.) | 23 |
| 20 | Tarlton village (pt.) | 0 |