Least segregated, US counties · 2020
US counties with the lowest CensusEasy Segregation Score, where residents of every race are spread most evenly across neighborhoods (2023 ACS). Hot Springs County, Wyoming leads at 0. 2,908 counties qualify in total.
Flip the list · Most segregated, US counties →UPDATED 2026-06-02 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES
Frequently asked
Which county has the lowest segregation score?
Hot Springs County, Wyoming ranks #1 with 0 (2020 American Community Survey).
What are the top 5 counties by segregation score?
Hot Springs County, Wyoming, Warren County, Georgia, Stark County, Illinois, Richmond County, Virginia, Lewis County, Tennessee.
How many counties are in this ranking?
2,908 counties qualify after filtering for population minimums and data availability. The ranking covers 2020 ACS 5-year data.
How is segregation score measured?
CensusEasy Segregation Score (0 to 100): the index of dissimilarity between White and all other residents measured across the census tracts within a county or metro. It reads as the share of residents who would have to move neighborhoods for every tract to match the area's overall racial split. Available for counties and metros, 2020 and 2024. Source: US Census Bureau, American Community Survey 5-year estimates (2020).