Data / Rankings / Population / Counties in Rhode Island

Counties in Rhode Island by population, 2025

Providence County had the highest population of 5 counties in 2025, at 678,179. Bristol County had the lowest, at 50,001. The median was 129,795 and the figure for Rhode Island was 1.11 million. Source: the U.S. Census Bureau.

Highest678,179Providence County
Lowest50,001Bristol County
Median129,7955 counties
Rhode Island1,114,521History

All counties, 2025

CSVChart (SVG)

Providence CountyProvidence County: 678,179 persons678,179Kent CountyKent County: 173,495 persons173,495Washington CountyWashington County: 129,795 persons129,795Newport CountyNewport County: 83,051 persons83,051Bristol CountyBristol County: 50,001 persons50,001
persons. Source: U.S. Census Bureau. Retrieved 2026-10-08.

Full ranking

RankCounties2025
persons		Change on 2024
1Providence County678,179+0.5%
2Kent County173,495+0.7%
3Washington County129,795-0.1%
4Newport County83,051-0.4%
5Bristol County50,001-0.3%

Other periods

About this ranking

Resident population. Spain and the EU: 1 January, with Spanish figures from the official municipal register (Padrón). United States: Census Bureau population estimates for 1 July. Other countries and the World: World Bank mid-year estimates, which count all residents regardless of legal status or citizenship.

For Denmark, Statistics Denmark counts the registered resident population on 1 January. Greenland and the Faroe Islands are excluded. The annual series selects the first-quarter reference date from FOLK1A. The World Bank series exists for every country, so use it (through compare) to rank countries on one basis.

Every value in the ranking comes from the same publisher and the same period, so the counties are compared on one definition. Equal values share a rank.

How to cite

U.S. Census Bureau. Annual estimates of the resident population for the United States, states and counties, 1 July (Population Estimates Program). https://www2.census.gov/programs-surveys/popest/datasets/2020-2025/. Retrieved 2026-10-08.

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Rank Counties in Rhode Island by population using official data, and cite the source.
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Questions

Which county has the highest population?

Providence County, with 678,179 in 2025, according to the U.S. Census Bureau.

Which county has the lowest population?

Bristol County, with 50,001 in 2025.

Where does this ranking come from?

Every value comes from one source and one period, so the places are comparable: U.S. Census Bureau, Annual estimates of the resident population for the United States, states and counties, 1 July (Population Estimates Program). Retrieved 2026-10-08.

Population: other rankings

Counties in Rhode Island: more rankings