| School Name | Grades | Address | Zip | Phone | County | Type | District Name |
| California Avenue Elementary School | K-5 | 236 California Ave
Uniondale, NY | 11553 | (516) 918-1851 | Nassau | public | Uniondale Union Free School District |
| Hanc - Middle and High School | 7-12 | 215 Oak St
Uniondale, NY | 11553 | (516) 538-8161 | Nassau | private | |
| Kellenberg Memorial High School | 6-12 | 1400 Glenn Curtiss Blvd
Uniondale, NY | 11553 | (516) 292-0200 | Nassau | private | |
| Northern Parkway Elementary School | K-5 | 440 Northern Pky
Uniondale, NY | 11553 | (516) 918-1705 | Nassau | public | Uniondale Union Free School District |
| Pat Kam School and Early Childhood | PK-4 | 705-707 Nassau Rd
Uniondale, NY | 11553 | (516) 486-7887 | Nassau | private | |
| Smith Street Elementary School | K-5 | 780 Smith St
Uniondale, NY | 11553 | (516) 918-2002 | Nassau | public | Uniondale Union Free School District |
| St. Martin De Porres Marianist School | PK-8 | 530 Hempstead Blvd
Uniondale, NY | 11553 | (516) 481-3303 | Nassau | private | |
| Success Express Learning Ct. | PK-6 | 306 Uniondale Ave
Uniondale, NY | 11553 | (516) 538-3381 | Nassau | private | |
| Turtle Hook Middle School | 6-8 | 975 Jerusalem Ave
Uniondale, NY | 11553 | (516) 918-1301 | Nassau | public | Uniondale Union Free School District |
| Uniondale High School | 9-12 | 933 Goodrich St
Uniondale, NY | 11553 | (516) 560-8820 | Nassau | public | Uniondale Union Free School District |
| Walnut Street Elementary School | K-5 | 1270 Walnut St
Uniondale, NY | 11553 | (516) 918-2201 | Nassau | public | Uniondale Union Free School District |
