Dc State Fair 2025. On sunday, september 10, the 14th annual dc state fair will welcome guests to downtown dc’s largest green space, franklin park. Tickets for the new dates go on sale dec.

The 14th annual dc state fair will include contests, local vendors, and a celebration of the district’s agricultural, culinary, and creative talents. 7 enjoy a free showcase of the district’s agricultural, culinary and creative talents with a daylong celebration of all things homegrown.