CREATE TABLE table_66612 ("School" CLOB, "Location" CLOB, "Mascot" CLOB, "Enrollment" FLOAT, "IHSAA Class" CLOB, "County" CLOB)

Which County has an Enrollment of 297?
SELECT "County" FROM table_66612 WHERE "Enrollment" = '297'
SELECT "County" FROM "table_66612" WHERE "Enrollment" = '297'