Sometimes, a list of locations already exists from past work or other systems.  It is possible to carry out a bulk import of data to add new data quickly, or update existing records.  

1. To start, navigate to your form, and look for the "Importing CSV/Excel" in the bottom right.

2. Load your CSV file of data, and follow the prompts.  Make sure to maintain the data specification of your form.  For more information on how to avoid data semantic issues, see here: https://help.ona.io/knowledge-base/how-do-i-import-data-to-a-form-using-import-csv/