Hartford Union High School welcomes student from the following schools:
Box 387 Hustisford, WI 53034 920-349-3244
1282 Tally Ho Trail Hubertus, WI 53033 262-628-2550
6901 Hwy O, Hartford, WI 53027 262-673-3720
Lincoln Elementary School 755 South Rural Street Hartford, WI 53027 262-673-2100
Rossman Elementary School 600 Highland Hartford, WI 53027 262-673-3300
N8076 County Hwy AY Mayville, WI 53050 920-387-2158
Richfield Elementary School (Grades 3-8) 3117 Highway 167 Richfield, WI 53076 262-628-1032
Plat Elementary School (Grades Pre-K - 2) 4908 Monches Road Colgate, WI 53017 262-628-1778
W204 N11968 Goldendale Road Germantown, WI 53022 262-628-1955
N3501 Hwy P Rubicon, WI 53078 262-673-2920