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Join the roomDerby is a city in Sedgwick County, Kansas, United States, and a southern suburb of Wichita. As of the 2020 census, the population of the city was 25,625, the largest suburb of Wichita.
Not who you're looking for? Others named Derby: city in Derbyshire, in the East Midlands region of England · census-designated place in Adams County, Colorado, United St · human settlement in Canada · unincorporated community in Wise County, Virginia, USA
