WIHighCalendar available · 219 events · Auto-updating
Greendale High — School Calendar 2026-27
High|Greendale, Wisconsin|Greendale School District
Greendale, WI 53129
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Upcoming Events
Aug
17
Mon
Incoming Freshman Transition DayEvent
Incoming Freshman Transition Day at GHSMembers of the GHS Class of 2030 (the 2026-2027 incoming Freshman) are invited to attend a FREE Incoming Freshman Transition Day on Monday, August 17, 8:25 a.m. to 1:00 p.m. at Greendale High School. Doors open at 8:10 a.m. Join us for opportunities to tour the school, see your Freshman schedule and walk to your classrooms, learn more about extracurricular opportunities, get to know fellow classmates, and hear "insiders' 'tips" from upperclassmen. We will e
Aug
17
Mon
School Board MeetingEvent
Aug
17
Mon
School Board MeetingEvent
Aug
17
Mon
Incoming Freshman Transition DayEvent
Incoming Freshman Transition Day at GHSMembers of the GHS Class of 2030 (the 2026-2027 incoming Freshman) are invited to attend a FREE Incoming Freshman Transition Day on Monday, August 17, 8:25 a.m. to 1:00 p.m. at Greendale High School. Doors open at 8:10 a.m. Join us for opportunities to tour the school, see your Freshman schedule and walk to your classrooms, learn more about extracurricular opportunities, get to know fellow classmates, and hear "insiders' 'tips" from upperclassmen. We will e
Aug
18
Tue
GHS Theatre Fall Audition WorkshopEvent
Aug
19
Wed
GHS Theatre Fall Audition WorkshopEvent
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School Profile
Grades
9–12
Enrollment
909
Student:Teacher
15.2:1
Locale
Suburban
District
Greendale School DistrictEcon. Disadvantaged
27.1%
Phone
(414)423-0110School Statistics
Academics (SY 2020-21)
ELA Proficiency
48%
71th percentile in WI
Math Proficiency
37%
49th percentile in WI
Graduation Rate
85%
Chronic Absenteeism
5.8%
SY 2019-20
Programs & Activities (SY 2021-22)
AP Program
22 courses offered
206 students enrolled
Gifted & Talented
39 students enrolled
Dual Enrollment
50 students enrolled
SAT/ACT
244 test takers
Athletics
20 sports, 43 teams
529 participants
Student-Teacher Ratio: 12.8:1
Near average in WITechnology & Internet Access (SY 2021-22)
1:1 Devices
Student devices available
Wi-Fi
Campus-wide wireless
Fiber Internet
High-speed connection
967
Connected devices
Staff & Support Services (SY 2021-22)
Teachers (FTE)
68.9
100% fully certified
Counselors
3
Psychologists
1
Social Workers
0.80000001
Nurses
0.2
School Resource Officers
0.5
Anti-Bullying Policy
District Finance (FY 2023)
Per-Pupil Spending
$14,021
Total current expenditure
Instruction Spending
$8,852
Per pupil, classroom only
Total Revenue/Pupil
$18,336
All funding sources
Funding Sources
Federal 10%State 48%Local 42%
District-level data from NCES F-33 Survey
Community Context
Median Home Value
$369,611
+5.0% 1yr+36.5% 5yr
Milwaukee, WI metro area
Community Need Level
Elevated
CDC/ATSDR Social Vulnerability Index 2022
Neighborhood Indicators (Census Tract)
27.5%
Below 150% poverty line
5.0%
Unemployment rate
7.2%
Uninsured residents
11.3%
No HS diploma (25+)
Special Education (IDEA)
District-level data from IDEA Part B · Students ages 3-21 served under IDEA
Total Students Served
334
Ages 3-21 under IDEA
School-Age (6-21)
301
Receiving special ed services
Est. % of Enrollment
33%
District rate, school may vary
Disability Categories (District)
Other Health Impairment
70 (23%)
Specific Learning Disability
62 (21%)
Speech/Language Impairment
56 (19%)
Autism
47 (16%)
Emotional Disturbance
20 (7%)
Intellectual Disability
7 (2%)
Source: U.S. Department of Education, IDEA Section 618 Data · District-level counts · Individual school figures may differ
Enrollment Trend (2014-2025)
882
Current enrollment
Stable(-4% 5yr)Coming Up
Mon, Aug 17, 2026
Incoming Freshman Transition Day
EventMon, Aug 17, 2026
School Board Meeting
EventMon, Aug 17, 2026
School Board Meeting
EventFull School Calendar 2026-27
| Date | Event |
|---|---|
| Tue, Sep 1, 2026 | First Day of School |
| Tue, Sep 1, 2026 | First Day of School - All Students |
| Tue, Sep 1, 2026 | First Day of School |
| Tue, Sep 1, 2026 | First Day of School - All Students |
| Fri, Sep 4, 2026 | Child Development Days Child Development Days screening is available to all Greendale resident children 3-4 years of age who are NOT enrolled in Greendale Schools' 4K Program. The event is held at Highland View and offers important screening of your child(ren)'s school readiness, including: speech and language development, reading readiness, social-emotional maturity, fine and gross motor skills and vision and hearing. Families also receive information on normal child growth and development and have access to developm |
| Fri, Sep 4, 2026 | Child Development Days Child Development Days screening is available to all Greendale resident children 3-4 years of age who are NOT enrolled in Greendale Schools' 4K Program. The event is held at Highland View and offers important screening of your child(ren)'s school readiness, including: speech and language development, reading readiness, social-emotional maturity, fine and gross motor skills and vision and hearing. Families also receive information on normal child growth and development and have access to developm |
| Mon, Sep 7, 2026 | Labor Day- No School |
| Mon, Sep 7, 2026 | No School - Labor Day Holiday 👷 Enjoy the holiday! |
| Mon, Sep 7, 2026 | No School - Labor Day Holiday 👷 Enjoy the holiday! |
| Mon, Sep 7, 2026 | Labor Day- No School |
| Thu, Sep 10, 2026 | GHS Open House, 6-8:10 pm |
| Thu, Sep 10, 2026 | Picture Retake Day |
| Thu, Sep 10, 2026 | GHS Open House 6-8:10pm |
| Mon, Sep 14, 2026 | Superintendent Evaluation |
| Mon, Sep 14, 2026 | Superintendent Evaluation |
| Tue, Sep 15, 2026 | Picture Day |
| Tue, Sep 15, 2026 | Picture Day |
| Fri, Sep 18, 2026 | GHS Homecoming Pep Rally |
| Fri, Sep 18, 2026 | GMS P.R.I.D.E. Tailgate Save the Date! Our support for the GHS Football team continues this school year with our Panther P.R.I.D.E. tailgate. We will have our annual cookout on the front lawn of the school on Friday, September 18, 2026, from 5:30-6:30 pm. You can then walk over to the high school to support the GHS football team as they take on West Allis Central at 7:00 pm. More information will be coming. |
| Sat, Sep 19, 2026 | GHS Homecoming Dance |
| Mon, Sep 21, 2026 | School Board Budget Hearing, Annual Meeting & Regular Meeting NOTICE |
| Mon, Sep 21, 2026 | School Board Budget Hearing, Annual Meeting & Regular Meeting NOTICE |
| Wed, Sep 23, 2026 | Greendale Global Academy Governance Board Meeting |
| Wed, Sep 23, 2026 | Greendale Global Academy Governance Board Meeting |
| Wed, Sep 30, 2026 | End of Quarter 1 |
| Fri, Oct 2, 2026 | No School |
| Fri, Oct 2, 2026 | No School |
| Fri, Oct 2, 2026 | No School |
| Fri, Oct 2, 2026 | No School |
| Fri, Oct 2, 2026 | No School for Students- PD Day |
| Mon, Oct 5, 2026 | School Board Meeting |
| Mon, Oct 5, 2026 | School Board Meeting |
| Thu, Oct 8, 2026 | Community Connections: Hispanic Heritage |
| Thu, Oct 8, 2026 | Community Connections: Hispanic Heritage |
| Wed, Oct 14, 2026 | GHS Seniors Meeting w/ Jostens 10-10:47am |
| Thu, Oct 22, 2026 | Picture Retake Day |
| Thu, Oct 22, 2026 | Picture Retake Day |
| Mon, Oct 26, 2026 | School Board Meeting |
| Mon, Oct 26, 2026 | School Board Meeting |
| Wed, Oct 28, 2026 | Greendale Global Academy Governance Board Meeting |
| Wed, Oct 28, 2026 | Greendale Global Academy Governance Board Meeting |
| Fri, Oct 30, 2026 | End of Quarter 1 |
| Mon, Nov 2, 2026 | No School 🙋 Election Day is November 3rd |
| Mon, Nov 2, 2026 | No School 🙋 Election Day is November 3rd |
| Mon, Nov 2, 2026 | No School for Students and Staff |
| Tue, Nov 3, 2026 | No School |
| Tue, Nov 3, 2026 | No School |
| Tue, Nov 3, 2026 | No School for Students- PD Day for Staff |
| Thu, Nov 5, 2026 | GHS Theatre Presents "Our Town" |
| Thu, Nov 5, 2026 | GHS Parent/Teacher Conferences |
| Mon, Nov 9, 2026 | School Board Meeting |
| Mon, Nov 9, 2026 | School Board Meeting |
| Mon, Nov 16, 2026 | School Board Meeting |
| Mon, Nov 16, 2026 | School Board Meeting |
| Tue, Nov 17, 2026 | In-Person Equity Update Greendale Schools mission is deeply rooted in ensuring that all students belong and are empowered to learn, grow, and engage as part of a global community. We take great pride in our commitment to providing the best possible educational experience for every Greendale student. This school year we will welcome community members to learn more about district programming during two, special In-Person Equity Update events: November 17 and April 13, both events begin at 6:30 p.m. in the Greendale High |
| Thu, Nov 19, 2026 | Child Development Days Child Development Days screening is available to all Greendale resident children 3-4 years of age who are NOT enrolled in Greendale Schools' 4K Program. The event is held at Highland View and offers important screening of your child(ren)'s school readiness, including: speech and language development, reading readiness, social-emotional maturity, fine and gross motor skills and vision and hearing. Families also receive information on normal child growth and development and have access to developm |
| Wed, Nov 25, 2026 | No School for Students & Staff- Conference Release Day |
| Wed, Nov 25, 2026 | No School 🦃 Happy Thanksgiving! |
| Wed, Nov 25, 2026 | Greendale Global Academy Governance Board Meeting |
| Wed, Nov 25, 2026 | No School 🦃 Happy Thanksgiving! |
| Wed, Nov 25, 2026 | Greendale Global Academy Governance Board Meeting |
| Thu, Nov 26, 2026 | No School |
| Thu, Nov 26, 2026 | No School |
| Thu, Nov 26, 2026 | Thanksgiving Break- No School for Students and Staff |
| Fri, Nov 27, 2026 | No School |
| Fri, Nov 27, 2026 | No School |
| Mon, Dec 7, 2026 | School Board Meeting |
| Mon, Dec 7, 2026 | School Board Meeting |
| Thu, Dec 10, 2026 | Board Academy of Candidates |
| Thu, Dec 10, 2026 | Board Academy of Candidates |
| Wed, Dec 23, 2026 | Winter Break-No School |
| Wed, Dec 23, 2026 | Winter Break- No School for Students & Staff |
| Wed, Dec 23, 2026 | Greendale Global Academy Governance Board Meeting |
| Wed, Dec 23, 2026 | No School (Return Jan. 4th) ❄️ Be safe and see you next year! 🪩 |
| Wed, Dec 23, 2026 | Greendale Global Academy Governance Board Meeting |
| Wed, Dec 23, 2026 | No School (Return Jan. 4th) ❄️ Be safe and see you next year! 🪩 |
| Wed, Dec 23, 2026 | Winter Break-No School |
| Mon, Jan 4, 2027 | School Resumes |
| Thu, Jan 7, 2027 | GHS Theatre Presents " A Chorus Line" |
| Mon, Jan 11, 2027 | School Board Meeting |
| Mon, Jan 11, 2027 | School Board Meeting |
| Tue, Jan 12, 2027 | 8th to 9th Grade Transition Night |
| Tue, Jan 12, 2027 | End of Quarter 2 |
| Tue, Jan 12, 2027 | 8th to 9th Grade Transition Night |
| Wed, Jan 13, 2027 | 1st Semester Exams |
| Thu, Jan 14, 2027 | 1st Semester Exams |
| Fri, Jan 15, 2027 | 1st Semester Exams |
| Mon, Jan 18, 2027 | No School 🕊️ January 18th is Martin Luther King Jr. Day ✌🏾 |
| Mon, Jan 18, 2027 | No School 🕊️ January 18th is Martin Luther King Jr. Day ✌🏾 |
| Mon, Jan 18, 2027 | No School for Staff and Students |
| Tue, Jan 19, 2027 | No School |
| Tue, Jan 19, 2027 | No School |
| Tue, Jan 19, 2027 | No School for Students- PD Day for Staff |
| Wed, Jan 20, 2027 | 1st Day of 2nd Semester |
| Mon, Jan 25, 2027 | Superintendent Evaluation |
| Mon, Jan 25, 2027 | School Board Meeting |
| Mon, Jan 25, 2027 | School Board Meeting |
| Mon, Jan 25, 2027 | Superintendent Evaluation |
| Wed, Jan 27, 2027 | Greendale Global Academy Governance Board Meeting |
| Wed, Jan 27, 2027 | Greendale Global Academy Governance Board Meeting |
| Sat, Jan 30, 2027 | GHS Snowball Winter Dance |
| Mon, Feb 1, 2027 | School Board Meeting |
| Mon, Feb 1, 2027 | School Board Meeting |
| Fri, Feb 5, 2027 | Child Development Days Child Development Days screening is available to all Greendale resident children 3-4 years of age who are NOT enrolled in Greendale Schools' 4K Program. The event is held at Highland View and offers important screening of your child(ren)'s school readiness, including: speech and language development, reading readiness, social-emotional maturity, fine and gross motor skills and vision and hearing. Families also receive information on normal child growth and development and have access to developm |
| Fri, Feb 5, 2027 | Child Development Days Child Development Days screening is available to all Greendale resident children 3-4 years of age who are NOT enrolled in Greendale Schools' 4K Program. The event is held at Highland View and offers important screening of your child(ren)'s school readiness, including: speech and language development, reading readiness, social-emotional maturity, fine and gross motor skills and vision and hearing. Families also receive information on normal child growth and development and have access to developm |
| Fri, Feb 12, 2027 | No School |
| Fri, Feb 12, 2027 | No School (return Feb. 16th) 🗽 February 15th is Presidents' Day |
| Fri, Feb 12, 2027 | No School (return Feb. 16th) 🗽 February 15th is Presidents' Day |
| Fri, Feb 12, 2027 | No School for Students- PD Day for Staff |
| Fri, Feb 12, 2027 | No School |
| Mon, Feb 15, 2027 | No School |
| Mon, Feb 15, 2027 | No School for Students & Staff |
| Mon, Feb 15, 2027 | No School |
| Thu, Feb 18, 2027 | Community Connections: Black History Month |
| Thu, Feb 18, 2027 | Community Connections: Black History Month |
| Mon, Feb 22, 2027 | School Board Policy Committee Meeting |
| Mon, Feb 22, 2027 | School Board Policy Committee Meeting |
| Wed, Feb 24, 2027 | Greendale Global Academy Governance Board Meeting |
| Wed, Feb 24, 2027 | Greendale Global Academy Governance Board Meeting |
| Mon, Mar 1, 2027 | School Board Meeting |
| Mon, Mar 1, 2027 | School Board Meeting |
| Fri, Mar 5, 2027 | GHS Theatre Presents Disney's "Frozen", The Musical |
| Thu, Mar 11, 2027 | Senior Night at the Theatre 2027 - Disney's Frozen |
| Thu, Mar 11, 2027 | GHS Theatre Presents Disney's "Frozen", The Musical |
| Mon, Mar 15, 2027 | School Board Meeting |
| Mon, Mar 15, 2027 | School Board Meeting |
| Thu, Mar 18, 2027 | GHS Parent /Teacher Conferences |
| Fri, Mar 19, 2027 | GHS Spring Pep Rally |
| Fri, Mar 19, 2027 | End of Quarter 3 |
| Mon, Mar 22, 2027 | No School - Spring Break (return March 30th) 🌸 Be safe and enjoy the break! |
| Mon, Mar 22, 2027 | Spring Break- No School |
| Mon, Mar 22, 2027 | Spring Break- No School |
| Mon, Mar 22, 2027 | Spring Break- No School for Students & Staff |
| Mon, Mar 22, 2027 | No School - Spring Break (return March 30th) 🌸 Be safe and enjoy the break! |
| Wed, Mar 24, 2027 | Greendale Global Academy Governance Board Meeting |
| Wed, Mar 24, 2027 | Greendale Global Academy Governance Board Meeting |
| Tue, Mar 30, 2027 | School Resumes |
| Mon, Apr 5, 2027 | School Board Meeting |
| Mon, Apr 5, 2027 | School Board Meeting |
| Thu, Apr 8, 2027 | Community Connections: Arab American Heritage Month |
| Thu, Apr 8, 2027 | Community Connections: Arab American Heritage Month |
| Tue, Apr 13, 2027 | In-Person Equity Update Greendale Schools mission is deeply rooted in ensuring that all students belong and are empowered to learn, grow, and engage as part of a global community. We take great pride in our commitment to providing the best possible educational experience for every Greendale student. This school year we will welcome community members to learn more about district programming during two, special In-Person Equity Update events: November 17 and April 13, both events begin at 6:30 p.m. in the Greendale High |
| Tue, Apr 13, 2027 | In-Person Equity Update Greendale Schools mission is deeply rooted in ensuring that all students belong and are empowered to learn, grow, and engage as part of a global community. We take great pride in our commitment to providing the best possible educational experience for every Greendale student. This school year we will welcome community members to learn more about district programming during two, special In-Person Equity Update events: November 17 and April 13, both events begin at 6:30 p.m. in the Greendale High |
| Thu, Apr 15, 2027 | Child Development Days Child Development Days screening is available to all Greendale resident children 3-4 years of age who are NOT enrolled in Greendale Schools' 4K Program. The event is held at Highland View and offers important screening of your child(ren)'s school readiness, including: speech and language development, reading readiness, social-emotional maturity, fine and gross motor skills and vision and hearing. Families also receive information on normal child growth and development and have access to developm |
| Thu, Apr 15, 2027 | Child Development Days Child Development Days screening is available to all Greendale resident children 3-4 years of age who are NOT enrolled in Greendale Schools' 4K Program. The event is held at Highland View and offers important screening of your child(ren)'s school readiness, including: speech and language development, reading readiness, social-emotional maturity, fine and gross motor skills and vision and hearing. Families also receive information on normal child growth and development and have access to developm |
| Fri, Apr 23, 2027 | No School |
| Fri, Apr 23, 2027 | No School |
| Fri, Apr 23, 2027 | No School for Students- PD Day for Staff |
| Mon, Apr 26, 2027 | School Board Meeting |
| Mon, Apr 26, 2027 | School Board Meeting |
| Wed, Apr 28, 2027 | Greendale Global Academy Governance Board Meeting |
| Wed, Apr 28, 2027 | Greendale Global Academy Governance Board Meeting |
| Mon, May 3, 2027 | School Board Meeting |
| Mon, May 3, 2027 | School Board Meeting |
| Mon, May 17, 2027 | School Board Meeting |
| Mon, May 17, 2027 | School Board Meeting |
| Wed, May 26, 2027 | Greendale Global Academy Governance Board Meeting |
| Wed, May 26, 2027 | Greendale Global Academy Governance Board Meeting |
| Fri, May 28, 2027 | No School |
| Fri, May 28, 2027 | No School (return June 1st) 🪖 Happy Memorial Day! 🎖️ |
| Fri, May 28, 2027 | No School for Students- PD Day for Staff |
| Fri, May 28, 2027 | No School |
| Fri, May 28, 2027 | No School (return June 1st) 🪖 Happy Memorial Day! 🎖️ |
| Mon, May 31, 2027 | No School |
| Mon, May 31, 2027 | Memorial Day- No School for Students & Staff |
| Mon, May 31, 2027 | No School |
| Mon, Jun 7, 2027 | School Board Meeting |
| Mon, Jun 7, 2027 | School Board Meeting |
| Mon, Jun 7, 2027 | Final Exams |
| Tue, Jun 8, 2027 | Final Exams |
| Wed, Jun 9, 2027 | Final Exams |
| Thu, Jun 10, 2027 | Last Day of School |
| Thu, Jun 10, 2027 | Last Day of School - Half Day ☀️ Enjoy the summer! 🕶️ |
| Thu, Jun 10, 2027 | Last Day of School |
| Thu, Jun 10, 2027 | Last Day of School - Half Day ☀️ Enjoy the summer! 🕶️ |
| Sat, Jun 12, 2027 | GHS Graduation |
| Mon, Jun 21, 2027 | School Board Meeting |
| Mon, Jun 21, 2027 | School Board Meeting |
| Wed, Jun 23, 2027 | Greendale Global Academy Governance Board Meeting |
| Wed, Jun 23, 2027 | Greendale Global Academy Governance Board Meeting |
Showing 180 events for the 2026-27 school year
Frequently Asked Questions about Greendale High
Greendale High has a total enrollment of 909 students and serves grades High. The school is part of the local school district in Greendale, WI.
Calendar Guides
School profiles: Data from NCES Common Core of Data. Calendar events from district calendar sources, updated automatically. · How we verify this data