https://improvingyouthjustice.org/research/
The Improving Youth Justice database covers a decade of data regarding facility standards and impacts on the juveniles, families and staff. The data includes over 300 correction, detention and assessment locations around the country. The database can be filtered by variables like geographic location, size, and genders served. The data must be requested from the organization and are given in an Excel format.
From Center for Improving Youth Justice