Kirby is located in Wyoming. Kirby, Wyoming has a population of 109. Kirby is less family-centric than the surrounding county with 15% households with children. The county percentage for households with children is 20%.
The median household income in Kirby, Wyoming is $49,318. The median household income for the surrounding county is $53,194 compared to the national median of $66,222. The median age of people living in Kirby is 56.5 years.
The average high temperature in July is 83.03 degrees, with an average low temperature in January of 9.04 degrees. The annual precipitation is 13.26.