How fast does a box elder tree grow?

A box elder tree (Acer negundo) is known for its rapid growth, typically reaching heights of 30 to 50 feet within 10 to 15 years. Under optimal conditions, it can grow up to 2 to 4 feet per year. This fast growth makes it a popular choice for quick shade, although it is often considered a less desirable tree due to its weak wood and tendency to produce numerous seedlings.