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_68177 ( "Name" text, "Population (2011)" real, "Population (2006)" real, "Change (%)" real, "Area (km\u00b2)" real, "Population density" real )

### Question ###
What was the area in Glenella with a population of 522 in 2011?

### Accurate SQL ###

SELECT AVG("Area (km\u00b2)") FROM table_68177 WHERE "Name" = 'glenella' AND "Population (2011)" < '522'