Mapped: A fifth of downtown Richmond is dedicated to parking lots

By the numbers: Richmond is about average, per the group, which estimates that about 22% of land in U.S. city centers is typically dedicated to parking.

Why it matters: There's been a nationwide push among urban planners to deprioritize parking, arguing it crowds out other uses like housing and creates dead zones in cities' most valuable areas.

Flashback: City leaders voted to strike minimum parking requirements from the zoning code earlier this year.

• But developers are still welcome to build as much parking as they want, and, in some cases, banks will set their own parking requirements as a condition of financing projects.

Zoom out: New York City (1%), D.C. (3%) and Chicago (4%) have the least parking downtown.

• The cities with the most are San Bernardino, California (49%); Arlington, Texas (42%); Lexington, Kentucky (38%); Wichita, Kansas (35%) and — drumroll — Virginia Beach (35%).