Ranking of Rhode Island Counties By Population in 2020
Updated on June 18, 2025.
Based on the US Census Vintage data estimates, in 2020, the Population for Rhode Island was 1.10M. Among all Rhode Island counties, Providence County had the highest population (660.04K), followed by Kent County (170.42K), and Washington County (129.77K).
The chart below shows the top 5 counties, and the table below shows the ranking of all Rhode Island counties.
You can see similar ranking information for related topics, and for other states. You can also see the ranking of all counties in the United States.
Related Topics: Rhode Island Census Vintage Data Topic List.
Data Source: US Census Bureau (Vintage), 2020 Census.
See this for other years:
Ranking of Rhode Island Counties By Population in 2020
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| Rank | County | Population |
|---|---|---|
| 1 | Providence County | 660044 |
| 2 | Kent County | 170423 |
| 3 | Washington County | 129769 |
| 4 | Newport County | 85511 |
| 5 | Bristol County | 50783 |