Joy was born on March 23, 1955 in Scottsbluff, Nebraska to Ray and Lucille Haun (Knaub). She graduated from Gering High School in 1973 and furthered her education at Kearney State College. Joy then became a loving mother to three children in her marriage to Ray Ernst. She stayed home with her children and later went to work for Gering Public Schools.
Joy was then remarried to Kirk Arnold her late husband of 27 years. On February 6, 2023, the community of Gering, NE, bid a heartfelt farewell to Joy Arnold (Haun), a beloved woman whose strength, love, and selflessness touched the lives of many. At the age of 68, Joy peacefully passed away at Regional West Medical Center, surrounded by her family and friends, after a courageous battle against cancer.