The Forest Park School District 91 district serves all or some of: Forest Park. Forest Park School District 91 currently has 7 single family homes for sale with an average list price of $517,228.57, 2 townhouses for sale with an average list price of $409,450, and 7 condos for sale with an average list price of $187,885.71 that attend the district. The average annual property tax for Forest Park School District 91 is $7,593.38.