Grove City is a city in Meeker County, Minnesota, United States. The population was 624 at the 2020 census. In 1870, the St. Paul and Pa…Grove City is a city in Meeker County, Minnesota, United States. The population was 624 at the 2020 census. In 1870, the St. Paul and Pacific Railway came to Acton Township and built the Acton Station 2 miles east of today's Grove City. There was also a post office one mile north called "Swede Grove". The different locations caused confusion, and the people convinced the railroad to move the station to present-day Grove City.