Demographic Data Report for Rhode Island by County Population: Age under 18 "All Races (includes Hispanic), Both Sexes" 2017-2021 American Community Survey 5-Year Data Sorted by Value County, FIPS,Value (Percent),People (Age Under 18),Rank within US "United States",00000,22.5,74234075,"N/A" "Rhode Island",44000,19.5,212663,"47 of 52" "Providence County",44007,20.7,135790,"2186 of 3143" "Kent County",44003,18.8,31864,"2694 of 3143" "Bristol County",44001,18.8,9504,"2705 of 3143" "Newport County",44005,16.7,14257,"2977 of 3143" "Washington County",44009,16.4,21248,"3004 of 3143" Created by statecancerprofiles.cancer.gov on 03/28/2024 10:50 am. Source: Demographic data provided by the Census Bureau (http://www.census.gov/) & the American Community Survey (http://www.census.gov/acs/www/). "For more information about Population: Age under 18, see the dictionary at http://statecancerprofiles.cancer.gov/dictionary.php#population." Data for United States does not include Puerto Rico.