| Business | Phone |
| Holy Redeemer Catholic School 440 W Main St, El Dorado 71730 | (870) 863-8677 |
| Hugh Goodwin Elementary 201 E 5th St, El Dorado 71730 | (870) 864-5071 |
| Murmil Heights Elementary Schl 2000 Ripley St, El Dorado 71730 | (870) 864-5074 |
| Northwest School 1600 N College Ave, El Dorado 71730 | (870) 864-5078 |
| Parkers Chapel Elementary Schl 401 Parkers Chapel Rd, El Dorado 71730 | (870) 862-9767 |
| Parkers Chapel High School 401 Parkers Chapel Rd, El Dorado 71730 | (870) 862-2360 |
| Parkers Chapel Superintendent 401 Parkers Chapel Rd, El Dorado 71730 | (870) 862-4641 |
| Retta Brown School 505 Dixie Dr, El Dorado 71730 | (870) 864-5081 |
| Union Cty Supervisor-Schools 101 N Washington Ave # 105, El Dorado 71730 | (870) 863-4306 |
| Union High School 6049 Moro Bay Hwy, El Dorado 71730 | (870) 863-8472 |
| Union School District 6049 Moro Bay Hwy, El Dorado 71730 | (870) 863-6671 |
| Washington Middle School 601 S Quaker Ave, El Dorado 71730 | (870) 864-5032 |
| Watson Educational Center 1401 E Center St, El Dorado 71730 | (870) 864-5091 |
| West Woods Support Center 1500 N Bradford St, El Dorado 71730 | (870) 864-5093 |
| Yocum Elementary School 308 S College Ave, El Dorado 71730 | (870) 864-5096 |
| Barton Middle School 400 W Faulkner St, El Dorado 71730 | (870) 864-5051 |
| El Dorado High School 501 S Timberlane Dr, El Dorado 71730 | (870) 864-5100 |
| El Dorado Superintendent 200 W Oak St, El Dorado 71730 | (870) 864-5001 |
| Eldorado Special Education 700 Columbia Ave, El Dorado 71730 | (870) 864-5133 |