English Other Education / Pedagogy general conversation

Hello everyone,

From the book Thank You for Being Late by Thomas Friedman.

Sandel’s thoughts were echoed by another St. Louis Park alum, Norman Ornstein—the political scientist, resident scholar at the Ameri-can Enterprise Institute (a Washington, D.C., think tank) and one of the most oft-quoted analysts on American politics and Congress. His books include It’s Even Worse Than It Looks: How the American Constitutional System Collided with the New Politics of Extremism, The Permanent Campaign and Its Future, and Intensive Care: How Congress Shapes Health Policy, all co-written with Thomas E. Mann. Norm is five years older than me, and was actually born in Grand Rapids, Minnesota, where his dad moved from Canada to open a men’s clothing store. His mom, though, was from North Minneapolis, and the family moved to the city when Norm was four and stayed until he was nine, ***when he attended the St. Louis Park Hebrew school and middle school***. Then the family moved to Canada for a few years, and then moved back to St. Louis Park. He graduated from high school at age fourteen and entered the University of Minnesota as a sophomore at age fifteen.

Taken separately, the phrase in question is clear. But I can understand some things about it in the context.

So when Norm was four, his family moved to Minneapolis (I take "the family moved to the city" to mean that they moved to Minneapolis). They stayed there until he was nine. But when did he begin to attend those schools (St. Louis Park Hebrew school and middle school)? When he was nine? Or did he attend them when he was something in between four and nine?
And does the phrase in question imply that they moved from Mnneapolis to St. Louis Park?

Unfortunately, his bio available on the net doesn't mention US schools at all.

http://slphistory.org/ornsteinnorm/
NORM ORNSTEIN
Norman Jay Ornstein was born on October 14, 1948, in Grand Rapids, Minnesota. He finished high school at age 14 in Winnipeg – his father was originally from Canada. His parents, Joseph and Dorothy Ornstein, lived in St. Louis Park:

Thank you.