Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_name_30 (rank VARCHAR)

### Question ###
What was the rank of the park that had a value of 5,040,000 in 2010?

### Accurate SQL ###

SELECT rank FROM table_name_30 WHERE 2010 = "5,040,000"