Schools in Dalzell, IL Dalzell Grade School307 Chestnut StDalzell, IL, 613208156638821Marseilles Elementary School District 150 SuperintendentMendota High SchoolMendota School DistrictPrivate Schools K 12Public Elementary SchoolsPublic Schools Show MoreSee AlsoElementary SchoolsHigh SchoolsPrivate Schools (K-12)Public Schools