| Business | Phone |
| Round Lake School District Adm 316 S Rosedale Ct, Round Lake 60073 | (847) 270-9000 |
| Schools Public 500 N Cedar Lake Rd, Round Lake 60073 | (847) 270-9411 |
| Raymond Ellis Elementary Schl 720 Central Park Dr, Round Lake 60073 | (847) 270-9900 |
| Round Lake Middle School 2000 Lotus Dr, Round Lake 60073 | (847) 270-9400 |
| Round Lake Village Elem School 880 Nippersink Ave, Round Lake 60073 | (847) 270-9470 |