On December 19, 1974, the stores won a legal battle overturning the so-called blue laws that prohibited retailers opening on Sunday, and in 1976, they became the first company to offer self-service gasoline in Pennsylvania.

John Hofmeister, president of Shell Oil commented on the new situation in sworn testimony before the U.S. Senate Committee on the Judiciary in March 2006:[5] "We are seeing healthy new retail competition emerging with brands such as Wawa, Sheetz, and Turkey Hill."

[6] In October 2017, Kroger disclosed that it was considering the potential sale of Turkey Hill Minit Markets as well as four other convenience store brands - Kwik Shop, Loaf 'N Jug, Quik Stop, and Tom Thumb.

[2] In early February 2018, Kroger announced it had reached an agreement to sell Turkey Hill Minit Markets and its entire convenience-store portfolio to EG Group, forming the basis of EG America.

On January 27, 2020, Burger King opened a location inside a Turkey Hill store in Cumru Township, Pennsylvania.

EG America's Kwik Shop, Loaf 'N Jug, Quik Stop, and Tom Thumb brands all use the same logo and font, which originated with Kroger.

A Turkey Hill market is featured in the 2021 novel, "Black-Haired Boy" where a character, Kody Kurtz, works as a cashier at a fictional location in Berks County, Pennsylvania.