The Township of Sugar Grove is one of 16 townships in Kane County and one of 1,433 townships in Illinois. The area of the township is 6 miles square. Our boundaries are roughly Orchard Road on the east, Dugan Road on the west, By-Pass 30 on the south and Healy Road on the north. All residents within those boundaries are Sugar Grove Township residents even though they may also be residents of Aurora, North Aurora, Montgomery and the Village of Sugar Grove. All residents are eligible for township services administered by the supervisor’s office.