CREATE TABLE table_75627 ("County" TEXT, "Per capita income" TEXT, "Median household income" TEXT, "Median family income" TEXT, "Population" FLOAT, "Number of households" FLOAT)

What County has a Median household income of $46,872?
SELECT "County" FROM table_75627 WHERE "Median household income" = '$46,872'
SELECT "County" FROM "table_75627" WHERE "Median household income" = '$46,872'