| Kentucky Department of Education | List of all 21st CCLC grantees and sites for the 2020-2021 school year. | Last updated on May 12, 2020 |
| Kentucky Division of Regulated Child Care | List of all licensed and certified school-age child care facilities in Kentucky with an active license or certification as of June 18. Includes all YMCA program sites. Accessed at https://benefind.ky.gov/kccps. | Pulled on June 18, 2020 |
| Louisville Metro YMCA | List of all YMCA school-age child care sites. Used to cross-check against the list provided by the Kentucky Division of Regulated Child Care. | Last updated on February 20, 2020 |
| Kentucky Alliance of Boys & Girls Clubs | List of all active Boys & Girls Clubs in Kentucky. | Last updated on July 9, 2020 |
| Boys & Girls Clubs of America “Find a Club” Database | Database of all Boys & Girls Clubs located throughout the U.S., filterable by location. Created primarily to help families locate clubs in their area. | Pulled on July 24, 2020 |
| Save the Children Federation, Inc. | List of all Save the Children sites that offer afterschool or afterschool math programs. | Last updated on August 5, 2020 |
