CREATE TABLE table_61922 ("Official Name" TEXT, "Status" TEXT, "Area km 2" FLOAT, "Population" FLOAT, "Census Ranking" TEXT)

What is the total area with the Census Ranking of 3,129 of 5,008, and a Population larger than 460?
SELECT COUNT("Area km 2") FROM table_61922 WHERE "Census Ranking" = '3,129 of 5,008' AND "Population" > '460'
SELECT COUNT("Area km 2") FROM "table_61922" WHERE "Census Ranking" = '3,129 of 5,008' AND "Population" > '460'