Enrollment
204
Elementary
STATE 465
SCHOOL COMMUNITY·ANTIOCH CHARTER ACADEMY II DISTRICT·NCES 060182211984
Antioch Charter Academy II
1201 West Tenth St., Antioch, CA 94509 · (925) 755-1252 · Contra Costa County
GRADES KG–08ELEMENTARY21-SUBURBCHARTERTITLE IREGULAR SCHOOL204 STUDENTS
·
allk12 Grade
Not graded
This school has no state test results for 2023-24 or 2024-25 to grade, which is common for schools that end before third grade. How grades work
Student : Teacher
21.5:1
10 FTE teachers
STATE 22.3:1
Free / Reduced Lunch
49%
99 students
STATE 65%
Community
0
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade, 2024-25
| Grade | Students | Share |
|---|---|---|
| Kindergarten | 33 | 16% |
| Grade 1 | 24 | 12% |
| Grade 2 | 19 | 9% |
| Grade 3 | 22 | 11% |
| Grade 4 | 21 | 10% |
| Grade 5 | 21 | 10% |
| Grade 6 | 20 | 10% |
| Grade 7 | 24 | 12% |
| Grade 8 | 20 | 10% |
This year's kindergarten class (33) is 65% larger than its 8th grade class (20).
Student demographics
70%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
STATE 62% · US 70%
Student head counts by race/ethnicity from federal NCES enrollment data. District, state, and US figures are each group's share of all public school students in that area (US excludes territories). Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Schools most like Antioch Charter Academy II
| School | Students | Low-income | Proficient |
|---|---|---|---|
| Antioch Charter Academy II this school | 204 | 48.5% | N/A |
| San Francisco Community Alternative San Francisco | 230 | 50.0% | 38.1% |
| Cubberley Elementary San Diego | 199 | 55.8% | 49.1% |
| Ridgecrest Elem Acad for Language Music and Sci Ridgecrest | 239 | 52.3% | N/A |
| Playa del Rey Elementary Culver City | 272 | 41.9% | 65.8% |
| Terrell Elementary San Jose | 255 | 54.1% | 22.8% |
Matched among California elementary schools on enrollment, the share of students from low-income families (eligible for free or reduced-price lunch), and racial and ethnic makeup. Proficient is the average share of students meeting the state standard across all of the school's state tests in 2023-24 and 2024-25, the same combined score our test-score rankings use. Online schools and schools serving specialized populations are not matched.
Where Antioch Charter Academy II ranks
Among elementary schools| Measure | This school | In California | In Contra Costa County |
|---|---|---|---|
| Enrollment ranked largest first | 204 | #5,336 of 5,915 | #161 of 164 |
| Students per teacher ranked fewest first | 21.5:1 | #1,806 of 5,352 | #54 of 162 |
| Diversity index ranked most diverse first | 70.2% | #609 of 5,354 | #46 of 162 |
| Free and reduced lunch ranked highest share first | 48.5% | #3,975 of 5,625 | #80 of 158 |
Ranked against other public elementary schools. Online schools are left out of every list, and test-score lists leave out schools that serve specialized populations. Each rank links to the full list. Arrows under a test-score rank show places moved since the prior test year, among schools tested both years.
4-year change
SY 2020-21 vs SY 2024-25Enrollment
204
+5 (+3%) vs 2020
Student : Teacher
21.5:1
was 22.1:1
Source: NCES Common Core of Data
Enrollment and staffing by year
| School year | Students | Teachers (FTE) | Students per teacher | Free and reduced lunch |
|---|---|---|---|---|
| 2024-25 | 204 | 9.5 | 21.5:1 | 49% (99) |
| 2023-24 | 200 | 9.5 | 21.1:1 | 45% (89) |
| 2022-23 | 202 | 9.5 | 21.3:1 | 43% (87) |
| 2020-21 | 199 | 9 | 22.1:1 | 35% (70) |
Source: NCES Common Core of Data. Rows are the federal collections on file for Antioch Charter Academy II.
About Antioch Charter Academy II
In Antioch, California, part of Contra Costa County, Antioch Charter Academy II is an elementary school. Federal data show 204 students enrolled in kindergarten through 8 in 2024-25. That compares with an average of about 465 students for elementary schools in California.
Antioch Charter Academy II District operates Antioch Charter Academy II.
The largest racial or ethnic group at Antioch Charter Academy II is Hispanic, with 47% of students. Next come 24% White, 10% Black, 8% multiracial, and 7% Asian. The county population is about 28% Hispanic. The diversity index for Antioch Charter Academy II is 70%. For US public schools as a whole it is 70%.
Based on 9.5 full-time-equivalent teachers, Antioch Charter Academy II has a ratio of 21.5:1. Across elementary schools in California, the average ratio is 22.3:1. Income data for the school show 49% of students eligible for free or reduced-price lunch.
The school is in Contra Costa County, where the median household earns about $127,229 a year, a bachelor's degree or higher is held by about 45% of adults, and the share of residents below the poverty line is 6%. Antioch Charter Academy II shares Contra Costa County with 279 other public schools.
Measured in a straight line, Antioch High is about 0.4 miles from Antioch Charter Academy II. The five-mile area around Antioch Charter Academy II holds at least 8 other public schools.
The school's federal locale classification is Suburb: Large. Antioch Charter Academy II is a charter school, a type of public school that operates under a charter.
Since 2020-21, enrollment has grown 3%, from 199 to 204.
This page is a place to ask questions and share updates about open houses, carpools, and field trips at Antioch Charter Academy II. Members of the school community can share what they know.
Contra Costa County at a glance
View full county profilePopulation
1,165,012
Census ACS
Median income
$127,229
Household, ACS
Bachelor's+
45%
Adults 25+
Poverty rate
6%
Below federal line
Schools in county
280
167,423 students
Quick facts
Related schools
Other schools in Antioch
- Deer Valley HighHigh · 1,812 students
- Antioch HighHigh · 1,776 students
- Park MiddleMiddle · 1,055 students
- Dallas Ranch MiddleMiddle · 795 students
- Dozier-Libbey Medical HighHigh · 681 students
- Antioch MiddleMiddle · 665 students
Nearby schools
- Antioch High0.4 mi · 1,776
- Live Oak High (Continuation)0.6 mi · 130
- Fremont Elementary0.6 mi · 482
- Antioch Middle0.7 mi · 665
- Prospects High (Alternative)0.7 mi · 304
- Marsh Elementary0.7 mi · 522
Frequently asked questions
About Antioch Charter Academy IIHow many students attend Antioch Charter Academy II?
Antioch Charter Academy II enrolls approximately 204 students in grades KG-08.
Is Antioch Charter Academy II an elementary, middle, or high school?
Antioch Charter Academy II is an elementary school covering grades KG-08.
What is the student-teacher ratio at Antioch Charter Academy II?
The student-to-teacher ratio at Antioch Charter Academy II is approximately 21.5:1 (10 FTE teachers).
What is the student diversity at Antioch Charter Academy II?
Student demographics at Antioch Charter Academy II are roughly 24% White, 47% Hispanic, 10% Black, 7% Asian, 8% Two or more.
What district is Antioch Charter Academy II in?
Antioch Charter Academy II is part of Antioch Charter Academy II District.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.