Ranking of Connecticut Counties By Voting-age Population Percentage from Census 2020
Updated on August 22, 2023.
According to the data from the US 2020 Census, as at April 2020, Middlesex County had the highest voting-age population percentage in Connecticut (82.79%), followed by Tolland County (82.51%), and Litchfield County (82.01%).
The chart below shows the top 8 counties with high voting-age population percentage, and the table below shows the ranking of all Connecticut counties based on the percentage of the population that were in the voting-age (18 years and over) group.
You can also see the ranking of counties by population for other states as well as for the whole United States.
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Related Topics: Connecticut Census 2020 Topic List.
Data Source: US Census Bureau, 2020 Census.
Ranking of Connecticut Counties By Voting-age Population Percentage from Census 2020
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| Rank | County | % of County Voting-age Population |
|---|---|---|
| 1 | Middlesex County | 82.79 |
| 2 | Tolland County | 82.51 |
| 3 | Litchfield County | 82.01 |
| 4 | New London County | 80.77 |
| 5 | Windham County | 80.12 |
| 6 | New Haven County | 79.90 |
| 7 | Hartford County | 79.31 |
| 8 | Fairfield County | 77.62 |