Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_19283806_4 (location VARCHAR, median_household_income__2011_ VARCHAR)
### Question:
How many locations have a median household income in 2011 of $71,479?
### Answer:
SELECT COUNT(location) FROM table_19283806_4 WHERE median_household_income__2011_ = "$71,479"