The City of Willis is located on Interstate 45, approximately 45 miles north of Houston and 8 miles north of Conroe. The city is at the north end of Montgomery County in Southeast Texas. The city is nestled in a growing rural area that is in between Conroe and New Waverly.  Many families live in Willis for the quiet life, they have good schools and churches, as well as a small country feel.  It is within proximity to the Houston metropolitan area.