

The ACM Outstanding Practice in Museums Award recognizes an exceptional accomplishment by a children’s museum based on the unifying values of a children’s museum. The practices awarded may be, but are not limited to, programming, exhibits, engagement efforts, business practices, or community partnerships. Unifying values of a children’s museum include:
· Children are valued citizens with the right to developmentally appropriate and high-quality learning experiences
· Play is learning, and it is critical to the healthy social, emotional, and cognitive development of children
· Family, culture, environment, and society are recognized as critical factors in all children’s lives to serve them effectively
· Pursuing inclusion and belonging is a best practice that reflects a commitment to serving all children and families and advancing the growth of our field
· Incorporating sustainable practices into its operations and educational initiatives focused on supporting environmental stewardship in children and families
ACM recognizes one large, one medium, and one small museum with the Outstanding Practice award each year (size is defined based on criteria in the ACM Trends Data Hub).
Awarded practices go above and beyond what is expected from children’s museums and represent the best of what children’s museums can be.
The application period for 2027 is open through December 18, 2026.
| Museum Size | Total Operating Expenses | Building Size (Square Feet) | Annual Attendance | Staff |
|---|---|---|---|---|
| Small | Less than $487,326 | Less than 12,000 | Less than 50,000 | Less than 14 |
| Medium | $487,326 – $2.3 million | 12,000 – 44,040 | 50,000 – 148,667 | 14 – 41 |
| Large | More than $2.3 million | More than 44,040 | More than 148,667 | More than 41 |