Hartford Union High School
High school
805 Cedar Street, Hartford, WI 53027
Event Types
community (40)workshop (13)music (6)other (5)theatre (2)
Upcoming Events (25)
Back To School Fair
Tue, Aug 4, 20261:00 PM
School Board Workshop
Wed, Aug 5, 20265:45 PM
Back to School Fair
Thu, Aug 6, 20268:00 AM
Hartford Union High School District Instagram Icon
Wed, Aug 12, 2026
School Board Meeting
Wed, Aug 19, 20265:45 PM
Staff Professional Development
Mon, Aug 24, 2026
Transfer Student Orientation
Tue, Sep 1, 202610:00 AM
JumpStart!
Tue, Sep 1, 2026
Freshmen JumpStart!
Tue, Sep 1, 2026
Board Workshop
Wed, Sep 2, 20265:45 PM
1st Day of School (10th-12th Grade)
Wed, Sep 2, 2026
Board Meeting & Annual Meeting
Wed, Sep 16, 20265:45 PM
Parent/Teacher Conferences
Wed, Sep 30, 20264:30 PM
Graduation Informational Night
Wed, Sep 30, 20265:30 PM
Oriole Extension Day
Thu, Oct 1, 2026
Oriole Extension Day
Fri, Oct 2, 2026
Homecoming Week
Mon, Oct 5, 2026
School Board Workshop
Wed, Oct 7, 20265:45 PM
Join with Google Meet: https://meet.google.com/iuw-ofsc-dmd
Homecoming Dance
Sat, Oct 10, 20268:00 PM
School Board Meeting
Wed, Oct 21, 20265:45 PM
Choir & Orchestra Concert
Wed, Oct 21, 20267:00 PM
Board Budget Meeting & Workshop
Wed, Oct 28, 20265:45 PM
Oriole Extension Day
Wed, Nov 4, 2026
Oriole Extension Day
Thu, Nov 5, 2026
School Board Meeting
Wed, Nov 18, 20265:45 PM
Recent Past Events at Hartford Union High School
School Board MeetingWed, Jul 15, 2026
Maxwell Street DaysWed, Jul 8, 2026
Regular School Board MeetingWed, Jun 17, 2026
Strategic Planning Community Input SessionWed, Jun 17, 2026
2026 Wisconsin State AAU ChampionshipSat, May 16, 2026
Other Upcoming Events Near Hartford Union High School
Advanced Survival: Movement & Rescue
Catholic Ecology Center · Neosho
Nature Sprouts: Hiders & Seekers
Catholic Ecology Center · Neosho
River Expedition
Catholic Ecology Center · Neosho
National IPA Day
Sheryl's Club 175 · Slinger
Pizza Farm with Flour Girl & Flame, music by Brandy Berry
Mapleton Barn · Oconomowoc
The Lamboni Brothers
Schauer Arts Center · Hartford
Music Bingo
Bilda's Friess Lake Pub · Hubertus
Come grab a beer with us on National IPA Day!
Sheryl's Club 175 · Slinger
Explorer Day Camp: Fun on the Farm
Catholic Ecology Center · Neosho
Summer Concert Series: Casey Osterberg
Aspen Sky - Winery, Distillery & Event Center · Slinger