Use the drop down menu on the home page to search by county, city, school district or school. All available data for the eight indicators will display below the drop down bar. If data is unavailable for one reason or another, you will see N/A.
From a specific indicator page, in this case Third Grade Reading, use the first drop down to search by location. In most cases, once you type in the first word a list of options will appear for you to scroll through.
Once you have selected a specific location, you can search for subgroup data. At this time, it is not possible to search for more than one subgroup at a time. However, that functionality will be added to the site in the near future.