Ranking of Placer County, CA Cities and Places By Population in 2020
Updated on August 16, 2024.
Based on the US Census Vintage data estimates, in 2020, among all Placer County, CA cities and places, Roseville city had the highest population (148.52K), followed by Balance of Placer County (113.07K), and Rocklin city (71.77K).
The chart below shows the top 7 cities and places, and the table below shows the ranking of all Placer cities and places.
You can see similar information for other California counties. You can also see the ranking of all cities and places in California.
Data Source: US Census Bureau (Vintage).
See this for other years:
Ranking of Placer County, CA Cities and Places By Population in 2020
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| Rank | City or Place | Population |
|---|---|---|
| 1 | Roseville city | 148516 |
| 2 | Balance of Placer County | 113066 |
| 3 | Rocklin city | 71772 |
| 4 | Lincoln city | 49970 |
| 5 | Auburn city | 13780 |
| 6 | Loomis town | 6832 |
| 7 | Colfax city | 1991 |