State Rank	District Rank	City Rank	School	City	Students	Proficiency	ELA	Math	Score
609	1	2	Lorbeer Middle	Diamond Bar	623	36.0%	44.16%	27.91%	3.6
762	2	1	Marshall Middle	Pomona	440	29.7%	39.04%	20.32%	3.0
1040	3	2	Simons Middle	Pomona	636	21.2%	28.24%	14.24%	2.1
1214	4	3	Emerson Middle	Pomona	703	14.9%	23.82%	5.91%	1.5