Baby University (Baby U) is a free 14-week program that supports Cambridge families with children age 0–3. Through Saturday workshops, one-on-one visits, and community connections, Baby U helps parents build stronger relationships with their children—and each other—while offering long-term support through the Baby U Alumni Association.

In 2024, the Cambridge Public Library revealed the top 10 most borrowed books, with The Heaven & Earth Grocery Store by James McBride leading the fiction category, while The Anxious Generation by Jonathan Haidt topped nonfiction. The children's book Dog Man: The Scarlett Shedder was the most popular among young readers. March saw the highest number of checkouts, contributing to a total of nearly 1.1 million books borrowed that year.

Cambridge’s Percent-for-Art ordinance, established in 1979, has led to the city housing the largest municipal collection of contemporary public art in the region, along with the responsibility of maintaining it. The 2024 exhibition Rust Happen(s): Caring for the Public Art Collection showcased the challenges of preserving outdoor artworks, from rust and graffiti to storm damage, and highlighted the meticulous work of Cambridge Arts’ conservation team. Through stories of restored sculptures and murals, the exhibit underscored the science behind art conservation and encouraged community engagement in protecting public art.

Cambridge has protocols in place to respond to fatal or serious traffic crashes. They include an enhanced Safety Audit Program and data analysis.