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_name_71 (number_of_households VARCHAR, county VARCHAR)
### Question:
How many households have yadkin as the county?
### Answer:
SELECT number_of_households FROM table_name_71 WHERE county = "yadkin"