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Los Osos High
(909) 477-6900
- Physical Address:
- 6001 Milliken Ave
Rancho Cucamonga, CA 91737
- Mailing Address:
- 6001 Milliken Ave.
Rancho Cucamonga, CA 91737
School Information
- District:
- Chaffey Joint Union High
- Type:
- Public (Regular school)
- Status:
- Operational
- County:
- San Bernardino County
- Level:
- High
- Grade Span:
- 9 - 12
- Number of Students:
- 3262
Student Enrollment Information in 2009-10
Ethnicity in Los Osos High
|
This School |
County Average |
State Average |
| White |
43.65% |
24.56% |
31.61% |
| Hispanic |
30.32% |
58.49% |
48.34% |
| Asian/Pacific |
12.11% |
4.26% |
10.31% |
| Black |
10.97% |
10.57% |
8.03% |
| Others |
2.70% |
2.69% |
5.47% |
| American Indian |
0.25% |
0.67% |
2.10% |
Genders in Los Osos High
|
This School |
County Average |
State Average |
| Male |
50.46% |
52.88% |
53.03% |
| Female |
49.54% |
47.12% |
46.97% |
Student Enrollment Information
Enrollment by Ethnicity for Los Osos High
| Year |
2007 |
2008 |
2009 |
| White |
1509 |
1457 |
1424 |
| Hispanic |
787 |
834 |
989 |
| Asian/Pacific |
324 |
360 |
395 |
| Black |
332 |
349 |
358 |
| Others |
0 |
202 |
88 |
| American Indian |
5 |
6 |
8 |
| Total |
2957 |
3208 |
3262 |
Enrollment by Gender for Los Osos High
| Year |
2007 |
2008 |
2009 |
| Male |
1501 |
1631 |
1646 |
| Female |
1456 |
1577 |
1616 |
| Total |
2957 |
3208 |
3262 |
Students eligible for free or reduced lunch
Students eligible for free or reduced lunch for Los Osos High
| Year |
2007 |
2008 |
2009 |
| Total students |
2957 |
3208 |
3262 |
| # Eligible for free lunch |
152
(5%) |
229
(7%) |
308
(9%) |
| # Eligible for reduced lunch |
86
(3%) |
115
(4%) |
125
(4%) |
| # Eligible for both free and reduced lunch |
238
(8%) |
344
(11%) |
433
(13%) |
Student/Teacher Ratios
Student/Teacher Ratios for Los Osos High
| Year |
2007 |
2008 |
2009 |
| Total students |
2957 |
3208 |
3262 |
| Fulltime teachers |
133.5 |
118.8 |
117.0 |
| Student/Teacher Ratio |
22.10 |
23.60 |
27.88 |
| County Average(Student/Teacher Ratio) |
18.76 |
19.55 |
21.80 |