| Opened | August 23, 1957 |
| Last Race Date | Still in Operation |
| Racing Type | Standardbred |
| Abbreviation | Nfl |
| Speed Index | 2:00 |
| Signature Race | Battle of Lake Erie |
- 08/23/1957 Bunters Bay, Bill Popfinger in the bike take first race.
- 07/28/1963 14,085 fans pack Northfield Downs setting the attendance record.
- 05/28/1999 Talented but troubled Walter Case Jr. wins 10 of 13 races on the card.
- 01/04/2003 Fans wager $2,267,914 a new track record.
- 12/18/2013 Hard Rock Casino opens at Northfield Park.