CREATE TABLE table_1594 ("Official Name" CLOB, "Status" CLOB, "Area km 2" CLOB, "Population" FLOAT, "Census Ranking" CLOB)

What is the name of the parish where the area is 508.30?
SELECT COUNT("Official Name") FROM table_1594 WHERE "Area km 2" = '508.30'
SELECT COUNT("Official Name") FROM "table_1594" WHERE "Area km 2" = '508.30'