Castlebay Lane Charter Elementary School
Castlebay Lane Charter Elementary School is a public primary school in Porter Ranch, CA, serving grades K–5, rated A+, with 666 students and a 23.8:1 student-teacher ratio.
In 2024-2025, the share of students meeting the state standard was 74% in English Language Arts, 71% in Math and 64% in Science.
A+TopHap school rating
Charter
- Rating
- A+
- Grades
- K–5
- Enrollment
- 666
- Students per teacher
- 23.8:1
- Level
- Primary
- Type
- Public · Regular
2024-2025 testing year
State test results
Share of students meeting or exceeding the state standard.
English Language Arts74%
Math71%
Science64%
Academics and programs
- Open enrollment
- Yes
Student body
White40%
Asian21%
Hispanic18%
Two or more races18%
Black3%
- Male / female
- 51% / 49%
- Free or reduced lunch
- 27%
- Enrollment change vs prior year
- -5.8%
- Prior-year enrollment
- 707
Homes assigned to this school
5,158 homes in TopHap's records are assigned to Castlebay Lane Charter Elementary School. These 40 are sampled evenly down the value ranking, so they span the whole zone rather than just its most expensive streets.
- 11348 Reseda BlvdPorter Ranch, CA 913263 bd · 2 ba · 1,378 ft² · built 1965$3.3M
- 11828 Stewarton DrPorter Ranch, CA 913264 bd · 4 ba · 3,986 ft² · built 1988$1.8M
- 11864 Darby AvePorter Ranch, CA 913264 bd · 4 ba · 3,660 ft² · built 1983$1.7M
- 11932 Beaufait AvePorter Ranch, CA 913264 bd · 3 ba · 3,191 ft² · built 1985$1.6M
- 11825 Darby AvePorter Ranch, CA 913264 bd · 3 ba · 3,191 ft² · built 1985$1.6M
- 11816 Laughton WayPorter Ranch, CA 913264 bd · 3 ba · 3,191 ft² · built 1981$1.5M
- 19012 Vista Grande WayPorter Ranch, CA 913264 bd · 3 ba · 3,380 ft² · built 1979$1.5M
- 18719 Roxburgh PlPorter Ranch, CA 913264 bd · 2 ba · 2,094 ft² · built 1969$1.4M
- 18807 Nau AvePorter Ranch, CA 913264 bd · 3 ba · 2,953 ft² · built 1972$1.4M
- 18776 Clearbrook StPorter Ranch, CA 913264 bd · 3 ba · 2,174 ft² · built 1966$1.4M
- 11518 Porter Valley DrPorter Ranch, CA 913265 bd · 3 ba · 2,494 ft² · built 1973$1.4M
- 18815 Braemore RdPorter Ranch, CA 913264 bd · 2 ba · 1,737 ft² · built 1968$1.3M
- 19186 Dunure PlPorter Ranch, CA 913264 bd · 3 ba · 2,743 ft² · built 1981$1.3M
- 18855 Granada CirPorter Ranch, CA 913264 bd · 3 ba · 2,279 ft² · built 1977$1.3M
- 12067 Doral AvePorter Ranch, CA 913264 bd · 2 ba · 2,093 ft² · built 1975$1.3M
- 19554 Pine Valley AvePorter Ranch, CA 913265 bd · 3 ba · 2,509 ft² · built 1969$1.3M
- 19166 Doral PlPorter Ranch, CA 913263 bd · 3 ba · 2,207 ft² · built 1975$1.3M
- 11770 Avenida Del SolPorter Ranch, CA 913264 bd · 2 ba · 2,258 ft² · built 1975$1.2M
- 19349 Pauma Valley DrPorter Ranch, CA 913264 bd · 3 ba · 2,301 ft² · built 1977$1.2M
- 11448 Baird AvePorter Ranch, CA 913264 bd · 2 ba · 1,848 ft² · built 1973$1.2M
- 18910 Kilfinan StPorter Ranch, CA 913263 bd · 3 ba · 2,428 ft² · built 1966$1.2M
- 11700 Doral AvePorter Ranch, CA 913263 bd · 2 ba · 1,694 ft² · built 1975$1.2M
- 18860 Memo CtPorter Ranch, CA 913263 bd · 2 ba · 1,679 ft² · built 1974$1.2M
- 12100 Bowmore AvePorter Ranch, CA 913263 bd · 3 ba · 2,003 ft² · built 1966$1.1M
- 18862 Brasilia DrPorter Ranch, CA 913264 bd · 3 ba · 2,152 ft² · built 1974$1.1M
- 11469 Baird AvePorter Ranch, CA 913264 bd · 2 ba · 1,633 ft² · built 1973$1.1M
- 18854 Dukas StPorter Ranch, CA 913265 bd · 3 ba · 2,437 ft² · built 1966$1.1M
- 11700 Pine Valley PlPorter Ranch, CA 913264 bd · 3 ba · 2,365 ft² · built 1970$1.1M
- 19748 Crystal Ridge LnPorter Ranch, CA 913263 bd · 2 ba · 2,230 ft² · built 1988$1M
- 19534 Kilfinan StPorter Ranch, CA 913263 bd · 3 ba · 2,231 ft² · built 1990$1M
- 11555 Killimore AvePorter Ranch, CA 913263 bd · 2 ba · 1,671 ft² · built 1972$984K
- 12369 High Glen WayPorter Ranch, CA 913263 bd · 3 ba · 1,939 ft² · built 1990$944K
- 11583 Baird AvePorter Ranch, CA 913263 bd · 2 ba · 1,418 ft² · built 1973$905K
- 19600 Eagle Ridge LnPorter Ranch, CA 913264 bd · 3 ba · 1,746 ft² · built 1987$860K
- 19449 Eagle Ridge LnPorter Ranch, CA 913264 bd · 3 ba · 1,746 ft² · built 1986$820K
- 11601 Tampa AvePorter Ranch, CA 913263 bd · 3 ba · 1,581 ft² · built 1976$772K
- 11251 Key West AvePorter Ranch, CA 913263 bd · 3 ba · 1,697 ft² · built 1980$748K
- 11435 Tampa AvePorter Ranch, CA 913264 bd · 3 ba · 1,637 ft² · built 1975$716K
- 11311 Tampa AvePorter Ranch, CA 913263 bd · 3 ba · 1,250 ft² · built 1974$655K
- 19570 Turtle Ridge LnPorter Ranch, CA 913264 bd · 3 ba · 1,746 ft² · built 1988
School details
- Address
- 19010 Castlebay Ln, Porter Ranch, CA 91326
- Phone
- (818) 360-1908
- Website
- castlebaylanecharter.com
- Setting
- City - Large
- Status
- Operational
- NCES ID
- 062271002905
School district
Los Angeles Unified School District
- District rating
- B
- Schools
- 784
- Students
- 408,026
- Spending per student
- $23,442
- Teachers (FTE)
- 21,246
- Grades
- K–12
Other schools in this district
- 107th Street Elementary & STEAM MagnetGrades PK–5 · 804 studentsB
- 109th Street SchoolGrades K–5 · 332 studentsC+
- 10th Street Elementary SchoolGrades 1–5 · 339 studentsC-
- 112th Street STEAM AcademyGrades K–5 · 319 studentsD+
- 116th Street ElementaryGrades K–5 · 401 studentsC
- 118th Street ElementaryGrades K–5 · 465 studentsC
- 122nd Street ElementaryGrades K–5 · 574 studentsB+
- 135th Street Elementary SchoolGrades K–5 · 554 studentsA-
- 153rd Street Elementary SchoolGrades K–5 · 363 studentsB-
- 156th Street ElementaryGrades K–6 · 353 studentsA
- 15th Street Elementary SchoolGrades K–5 · 353 studentsC-
- 186th Street ElementaryGrades PK–5 · 579 studentsB