CREATE TABLE table_name_30 (number_of_households INT, median_household_income VARCHAR, population VARCHAR)

What is the highest number of households with a median household income of $31,176, and a population of 25,607?
SELECT MAX(number_of_households) FROM table_name_30 WHERE median_household_income = "$31,176" AND population < 25 OFFSET 607
SELECT MAX("number_of_households") FROM "table_name_30" WHERE "$31,176" = "median_household_income" AND "population" < 25 OFFSET 607