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Trillium

(503) 285-3833

Physical Address:
5420 North Interstate Ave
Portland, OR  97217
Mailing Address:
5420 N Interstate Ave
Portland, OR  97217

School Information

District:
Portland Sd 1j
Type:
Public Charter (Regular school)
Status:
Operational
County:
Multnomah County
Level:
Other
Grade Span:
KG - 12
Number of Students:
342

Student Enrollment Information in 2009-10

Ethnicity in Trillium

This School County Average State Average
White 61.99% 53.77% 70.24%
Others 23.39% 0% 0%
Black 4.97% 11.34% 3.21%
Hispanic 4.68% 19.77% 18.12%
Asian/Pacific 3.22% 9.15% 4.16%
American Indian 1.75% 1.35% 2.65%

Genders in Trillium

This School County Average State Average
Female 54.68% 55.43% 53.74%
Male 45.32% 44.57% 46.26%

Student Enrollment Information

Enrollment by Ethnicity for Trillium

Year 2007 2008 2009
White 204 211 212
Others 58 68 80
Black 24 29 17
Hispanic 16 15 16
Asian/Pacific 10 9 11
American Indian 2 5 6
Total 314 337 342

Enrollment by Gender for Trillium

Year 2007 2008 2009
Female 170 187 187
Male 144 150 155
Total 314 337 342

Students eligible for free or reduced lunch

Students eligible for free or reduced lunch for Trillium

Year 2007 2008 2009
Total students 314 337 342
# Eligible for free lunch 82 (26%) 104 (31%) 92 (27%)
# Eligible for reduced lunch 10 (3%) 27 (8%) 34 (10%)
# Eligible for both free and reduced lunch 92 (29%) 131 (39%) 126 (37%)

Student/Teacher Ratios

Student/Teacher Ratios for Trillium

Year 2007 2008 2009
Total students 314 337 342
Fulltime teachers 18.5 20.9 20.0
Student/Teacher Ratio 17.00 16.10 17.10
County Average(Student/Teacher Ratio) 18.43 18.29 19.70