CREATE TABLE table_25335 ("County" CLOB, "Population" FLOAT, "Unemployment Rate" CLOB, "Market Income Per Capita" CLOB, "Poverty Rate" CLOB, "Status" CLOB)

What is the poverty rate in the county that has a market income per capita of $16,420?
SELECT "Poverty Rate" FROM table_25335 WHERE "Market Income Per Capita" = '$16,420'
SELECT "Poverty Rate" FROM "table_25335" WHERE "Market Income Per Capita" = '$16,420'