The Ottawa Township High School District district serves all or some of: Marseilles, Ottawa, and Grand Ridge. Ottawa Township High School District currently has 98 single family homes for sale with an average list price of $386,793.05, 2 townhouses for sale with an average list price of $459,000, 7 condos for sale with an average list price of $462,928.57, and 74 lots for sale with an average list price of $176,732.43 that attend the district. The average annual property tax for Ottawa Township High School District is $4,556.68.