Ranking of Blaine, ID Cities and Places By population in 2020
Updated on June 27, 2025.
Based on the US Census Vintage data estimates, in 2020, among all Blaine, ID cities and places, Hailey city had the highest population (9.20K), followed by Balance of Blaine County (6.54K), and Ketchum city (3.56K).
The chart below shows the top 6 cities and places, and the table below shows the ranking of all Blaine cities and places.
You can see similar information for other Idaho counties. You can also see the ranking of all cities and places in Idaho.
Data Source: US Census Bureau (Vintage).
Ranking of Blaine, ID Cities and Places By population in 2020
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| Rank | City or Place | Population |
|---|---|---|
| 1 | Hailey city | 9203 |
| 2 | Balance of Blaine County | 6540 |
| 3 | Ketchum city | 3558 |
| 4 | Bellevue city | 2564 |
| 5 | Sun Valley city | 1790 |
| 6 | Carey city | 690 |