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_1350350_2 (county VARCHAR, per_capita_income VARCHAR)
### Question:
 how many county with per capita income being $20,101
### Answer:
SELECT COUNT(county) FROM table_1350350_2 WHERE per_capita_income = "$20,101"