Hall Park is a neighborhood in Norman, Oklahoma. It was originally a town in Cleveland County, Oklahoma and part of the Oklahoma City Metropolitan Area. It began in the 1960s and is named after the founder Ike Hall. At the time of the 2000 census, the town population was 1,088 prior to becoming part of the City of Norman. Financial and infrastructure troubles plagued Hall Park throughout its history. The arsenic groundwater regulations established in January 2001 resulted in Hall Park's only independent water sources being declared in violation of federal drinking water standards.