Blackhawk Community CU Address: 1116 E Geneva St, Delavan, WI 53115 Phone: (262) 728-8686 Hours: Mon: 9am-5pm Tue: 9am-5pm Wed: 9am-5pm Thu: 9am-5pm Fri: 9am-5pm Mortgages, Financing, Loans, Credit Unions Other Businesses: Security Finance at 1421 Racine St Ste F, Delavan, WI 53115-1460 Check 'n Go at 1823 E Geneva St, Delavan, WI 53115