| Academy of Careers and Exploration | 285 | regular | other |
| Academy of Charter Schools | 1,887 | regular | other |
| Academy of Computer Science and and Engineering Middle Schoo | 669 | regular | middle |
| Academy of Computer Science and Engineering | 550 | regular | high |
| ACADEMY OF CREATIVE ED | 121 | alternative | high |
| ACADEMY OF DALLAS | 220 | regular | other |
| Academy Of Dover Charter School | 443 | regular | elementary |
| ACADEMY OF ENVIRONMENTAL SCIENCE | 115 | regular | high |
| ACADEMY OF FINANCE AND ENTERPRISE | 874 | regular | high |
| Academy of Health Sciences at PGCC | 462 | regular | high |
| ACADEMY OF HEALTH SCIENCES CHARTER SCHOOL | 394 | regular | elementary |
| ACADEMY OF HOSPITALITY AND TOURISM | 402 | regular | high |
| Academy of Innovation | 556 | alternative | other |
| Academy of Innovation | 545 | alternative | other |
| Academy of Innovation K-8 | 239 | alternative | elementary |
| ACADEMY OF INNOVATIVE TECHNOLOGY | 390 | vocational | high |
| Academy of International Studies 6-12 | 697 | regular | other |
| Academy of International Studies Elementary School | 497 | regular | other |
| Academy of Las Animas Online School | 474 | alternative | other |
| Academy of Media Arts | 143 | regular | high |
| Academy of Medical Arts at Carson High | 438 | regular | high |
| ACADEMY OF MEDICAL TECHNOLOGY - A COLLEGE BOARD SCHOOL | 605 | regular | other |
| ACADEMY OF PUBLIC RELATIONS | 132 | regular | middle |
| Academy of Richmond County High School | 1,178 | regular | high |
| Academy of Science and Innovation | 767 | regular | other |
| ACADEMY OF TALENTED SCHOLARS (THE) | 383 | regular | elementary |
| Academy of Technology & Leadership at Saticoy | 461 | regular | elementary |
| Academy of Technology Design | 235 | vocational | high |
| Academy of the Americas at Logan | 495 | regular | elementary |
| Academy of The Americas High School | 874 | regular | other |
| Academy of the Canyons | 385 | regular | high |
| ACADEMY OF THE CITY CHARTER SCHOOL | 695 | regular | elementary |
| Academy Of the Pacific Rim Charter Public School | 509 | regular | other |
| Academy of the Redwoods | 154 | alternative | high |
| ACADEMY OF URBAN PLANNING AND ENGINEERING (THE) | 409 | regular | high |
| Academy of Warren | 817 | regular | other |
| Academy Of World Languages School | 548 | regular | other |
| Academy Park HS | 1,194 | regular | high |
| Academy Park School | 358 | regular | other |
| Academy School | 418 | regular | other |
| Academy Street Elementary School | 509 | regular | other |
| ACADEMY STREET ELEMENTARY SCHOOL | 317 | regular | elementary |
| Acadia Academy School | 250 | regular | other |
| ACADIA MIDDLE SCHOOL | 761 | regular | middle |
| Acadian Elementary | 270 | regular | other |
| Acadian Elementary School | 654 | regular | other |
| Acadian Middle School | 340 | regular | middle |
| Acadiana High School | 1,652 | regular | high |
| Acadiana Renaissance Charter Academy | 3,669 | regular | other |
| Acalanes High | 1,256 | regular | high |
