Don't know if this is of any use but I have some Hopkins in a family book written in the 1960's.It is referring to Newman IL in Douglas Co.The children were likely born in Jarmon Memorial Hospital in Tuscola, being the only hospital in the area at the time.
Typed as printed in the book: (has picture)
Betty Rosemary Allen was born May 14, 1929, at Newberry, Indiana.On July 28, 1949, she married Billie Wallace Hopkins at Newman. He was born May 18, 1921, at Newman, a son of Clarence Jennings and Kizzie Lettie (Wilcoxen) Hopkins.They live in Newman, at 22 S. Hopkins Street-61942.
Children: Julia Elaine Hopkins was born January 17, 1957, at Tuscola, Illinois.
Jennefer Sue Hopkins was born March, 23, 1961, at Tuscola.