Yuma County, county in Arizona, United States. As of 2020 county had an estimated population of 217,824 inhabitants. The county was created 157 years ago in 1864. Its county seat is "Yuma".
There are 5 city/town in Yuma County, AZ. The largest city of Yuma County is Yuma with a population of 99,811. Other cities include, San Luis population 31,520, Fortuna Foothills population 28,135, Somerton population 16,716 and Wellton population 3,163
San Luis, town in Yuma County, Arizona, United States
Cities, Towns, Neighborhoods & Other Populated Places in Yuma County.
|Fortuna Foothills||Census designated place||Yuma||28,135|
|San Luis||Town in Yuma County, Arizona, United States||Yuma||31,520|
|Somerton||City in Arizona, United States||Yuma||16,716|
|Wellton||Populated place in Yuma County, Arizona||Yuma||3,163|
|Yuma||City in and county seat of Yuma County, Arizona, United States||Yuma||99,811|