Wilmington Park In Wilmington Wilmington Park In Wilmington loading map - please wait...Map could not be loaded - please enable Javascript!→ more information 150 S Park St, Wilmington, IL, United States (Directions) Wilmington Park In Wilmington 41.304376, -88.148482 150 S Park St, Wilmington, IL, United States (Directions) Parking info: n/a Bathrooms: n/a Concessions: n/a Dogs: n/a