Exhibit 21 Subsidiaries of the Company Jurisdiction of Subsidiaries Percentage Owned Incorporation - ------------ ---------------- --------------- Sun National Bank 100% United States Med-Vine, Inc.(1) 100% Delaware Sun Capital Trust II 100% Delaware Sun Capital Trust III 100% Delaware Sun Capital Trust IV 100% Delaware Sun Financial Services, L.L.C.(1) 100% New Jersey 2020 Properties, L.L.C.(1) 100% New Jersey - ------------------- (1) Wholly-owned subsidiary of Sun National Bank.