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_255602_1 ( pop_density__per_km²_ VARCHAR, area__km²_ VARCHAR )

### Question ###
What is the population density where area is 48.67?

### Accurate SQL ###

SELECT COUNT(pop_density__per_km²_) FROM table_255602_1 WHERE area__km²_ = "48.67"