CREATE TABLE table_13556 ("County" CLOB, "Per capita income" CLOB, "Median household income" CLOB, "Median family income" CLOB, "Population" FLOAT, "Number of households" FLOAT)

What county has a Median family income of $37,667?
SELECT "County" FROM table_13556 WHERE "Median family income" = '$37,667'
SELECT "County" FROM "table_13556" WHERE "Median family income" = '$37,667'