Ranking of Rhode Island Counties By Total Voting-age Population (18yrs and over) from Census 2020

Updated on August 22, 2023.

According to the data from the US 2020 Census, as at April 2020, among all the counties in Rhode Island, Providence County had the highest voting-age population (18 years and over) (527.18K), followed by Kent County (139.17K), and Washington County (108.76K).

The chart below shows the top 5 counties with high voting-age population, and the table below shows the ranking of all Rhode Island counties based on voting-age population.

You can also see the ranking of counties by population for other states as well as for the whole United States.

Ranking of Rhode Island Counties By Total Voting-age Population from Census 2020
Providence
527.18K
Kent
139.17K
Washington
108.76K
Newport
70.89K
Bristol
41.59K
Ranking of Rhode Island Counties By Total Voting-age Population from Census 2020
Rank
County
Voting-age Population
1 Providence County 527,180
2 Kent County 139,171
3 Washington County 108,762
4 Newport County 70,890
5 Bristol County 41,591
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