ZIP 49504
About 95 percent of 49504's land is inside Grand Rapids, and roughly 5 percent belongs to Walker on the western edge. Inside are the West Grand and John Ball Park neighborhoods, Richmond Park, Fish Ladder Park, Ah-Nab-Awen Park, John Ball Zoo, Blandford Nature Center, Union High School and the Pew campus. Housing mixes restored Victorian-era homes, modern infill, two-unit conversions and student rentals, and most of it predates 1960.