ILHighCalendar available · 66 events · Auto-updating
Events confirmed from Rockford SD 205's official calendar.
Guilford High School — School Calendar 2026-27
High|Rockford, Illinois|Rockford SD 205
Rockford, IL 61114
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Upcoming Events
Oct
6
Tue
Parent/Teacher ConferenceStaff DayDistrict-wide
Review the school calendar for conference scheduling information.
Oct
7
Wed
Monthly Booster MeetingEvent
Come find out how you can get involved with Guilford. We meet in the Library every month! Check out the Booster page.
Oct
8
Thu
Parent Teacher ConferenceStaff DayDistrict-wide
Check the school calendar for conference scheduling and sign-up procedures.
Oct
9
Fri
Teacher Institute - No SchoolEvent
Review the school calendar for closure details and any instructional changes.
Oct
9
Fri
Teacher Institute DayStaff DayDistrict-wide
NO school for students.
Oct
12
Mon
Indigenous People/Columbus Day - No SchoolEvent
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School Profile
School Statistics
Academics (SY 2020-21)
ELA Proficiency
28%
43th percentile in IL
Math Proficiency
15%
29th percentile in IL
Chronic Absenteeism
19.7%
SY 2019-20
Programs & Activities (SY 2021-22)
AP Program
8 courses offered
451 students enrolled
SAT/ACT
375 test takers
Athletics
18 sports, 30 teams
477 participants
Student-Teacher Ratio: 21.8:1
Worse than average in ILTechnology & Internet Access (SY 2021-22)
Wi-Fi
Campus-wide wireless
Fiber Internet
High-speed connection
2,072
Connected devices
Staff & Support Services (SY 2021-22)
Teachers (FTE)
101.68
100% fully certified
Counselors
6
Psychologists
1.8
Social Workers
2
Nurses
1
School Resource Officers
1
Security Staff
4
Anti-Bullying Policy
District Finance (FY 2023)
Per-Pupil Spending
$19,016
Total current expenditure
Instruction Spending
$10,918
Per pupil, classroom only
Total Revenue/Pupil
$24,495
All funding sources
Funding Sources
Federal 19%State 45%Local 36%
District-level data from NCES F-33 Survey
Community Context
Median Home Value
$209,204
+8.4% 1yr+58.5% 5yr
Rockford, IL metro area
Community Need Level
Moderate
CDC/ATSDR Social Vulnerability Index 2022
Neighborhood Indicators (Census Tract)
26.1%
Below 150% poverty line
7.9%
Unemployment rate
6.5%
Uninsured residents
11.8%
No HS diploma (25+)
Special Education (IDEA)
District-level data from IDEA Part B · Students ages 3-21 served under IDEA
Total Students Served
4,741
Ages 3-21 under IDEA
School-Age (6-21)
4,286
Receiving special ed services
Est. % of Enrollment
100%
District rate, school may vary
Disability Categories (District)
Specific Learning Disability
1,571 (37%)
Speech/Language Impairment
734 (17%)
Other Health Impairment
525 (12%)
Autism
429 (10%)
Intellectual Disability
282 (7%)
Emotional Disturbance
168 (4%)
Source: U.S. Department of Education, IDEA Section 618 Data · District-level counts · Individual school figures may differ
Enrollment Trend (2014-2025)
2,216
Current enrollment
Growing(+20% 5yr)Coming Up
Tue, Oct 6, 2026
Parent/Teacher Conference
Review the school calendar for conference scheduling information.
Staff DayWed, Oct 7, 2026
Monthly Booster Meeting
Come find out how you can get involved with Guilford. We meet in the Library every month! Check out the Booster page.
EventThu, Oct 8, 2026
Parent Teacher Conference
Check the school calendar for conference scheduling and sign-up procedures.
Staff DayFull School Calendar 2026-27
Events marked District-wide apply to all schools in Rockford SD 205. Guilford High School follows the district calendar.
| Date | Event |
|---|---|
| Thu, Sep 3, 2026 | Parent/Teacher Orientation NightDistrict-wide |
| Mon, Sep 7, 2026 | Labor Day - No SchoolDistrict-wide Review the school calendar for complete holiday break dates. |
| Wed, Sep 30, 2026 | Parent/Teacher ConferencesDistrict-wide Check the conference notice for scheduling details and sign-up information. |
| Thu, Oct 1, 2026 | Parent Teacher ConferencesDistrict-wide Check the calendar for scheduled conference times and sign-up details. |
| Fri, Oct 2, 2026 | EC Non-Program Day Review the program calendar for non-program day dates. |
| Tue, Oct 6, 2026 | Parent/Teacher ConferenceDistrict-wide Review the school calendar for conference scheduling information. |
| Wed, Oct 7, 2026 | Monthly Booster Meeting Come find out how you can get involved with Guilford. We meet in the Library every month! Check out the Booster page. |
| Thu, Oct 8, 2026 | Parent Teacher ConferenceDistrict-wide Check the school calendar for conference scheduling and sign-up procedures. |
| Fri, Oct 9, 2026 | Teacher Institute - No School Review the school calendar for closure details and any instructional changes. |
| Fri, Oct 9, 2026 | Teacher Institute DayDistrict-wide NO school for students. |
| Mon, Oct 12, 2026 | Indigenous People/Columbus Day - No School |
| Wed, Oct 14, 2026 | Middle/High End of Quarter 1 |
| Tue, Oct 20, 2026 | Welsh Fall Parent Teacher ConferencesDistrict-wide Look for sign-up inofrmation being sent home from your child's teacher on See Saw in the weeks leading up to Parent Teacher Conference evenings. |
| Thu, Oct 22, 2026 | Parent Teacher ConferencesDistrict-wide Check the calendar for scheduled conference times and sign-up details. |
| Mon, Oct 26, 2026 | Parent teacher conferencesDistrict-wide Your child's teacher will be sending home a sign up sheet as we get closer to the date. |
| Tue, Oct 27, 2026 | Parent Teacher ConferencesDistrict-wide Meet with your child's teacher in their classrooms |
| Thu, Oct 29, 2026 | Parent teacher conferencesDistrict-wide Your child's teacher will be sending home a sign up sheet as we get closer to the date. |
| Wed, Nov 4, 2026 | Monthly Booster Meeting Come find out how you can get involved with Guilford. We meet in the Library every month! Check out the Booster page. |
| Wed, Nov 11, 2026 | EC Non-Program Day Review the program calendar for non-program day dates. |
| Wed, Nov 11, 2026 | Veterans Day - Observed in School for K-12 Review the school calendar for holiday observance details and any schedule changes. |
| Mon, Nov 23, 2026 | Thanksgiving Break - No School Review the school calendar for the complete break dates. |
| Wed, Dec 2, 2026 | Monthly Booster Meeting Come find out how you can get involved with Guilford. We meet in the Library every month! Check out the Booster page. |
| Thu, Dec 3, 2026 | Parent Teacher ConferencesDistrict-wide 5PM-7:15PM |
| Wed, Dec 9, 2026 | STAR TestingDistrict-wide Check the testing notice for assessment details and schedule. |
| Wed, Dec 16, 2026 | High School Final Exams Review the exam schedule for dates, times and subject information. |
| Fri, Dec 18, 2026 | Middle/High End of Quarter 2 |
| Mon, Dec 21, 2026 | Winter Break - No School Review the school calendar for complete winter break dates. |
| Fri, Jan 1, 2027 | Winter Break - No School Review the school calendar for complete winter break dates. |
| Wed, Jan 6, 2027 | Monthly Booster Meeting Come find out how you can get involved with Guilford. We meet in the Library every month! Check out the Booster page. |
| Fri, Jan 15, 2027 | EC Non-Program Day Review the program calendar for non-program day dates. |
| Mon, Jan 18, 2027 | Martin Luther King Jr. Day - No School |
| Wed, Feb 3, 2027 | Monthly Booster Meeting Come find out how you can get involved with Guilford. We meet in the Library every month! Check out the Booster page. |
| Fri, Feb 12, 2027 | Teacher Institute - No School Review the school calendar for closure details and any instructional changes. |
| Mon, Feb 15, 2027 | Presidents' Day - No School |
| Tue, Feb 23, 2027 | Elementary End of Trimester 2 |
| Mon, Mar 1, 2027 | Casimir Pulaski Day - No School |
| Wed, Mar 3, 2027 | Monthly Booster Meeting Come find out how you can get involved with Guilford. We meet in the Library every month! Check out the Booster page. |
| Fri, Mar 5, 2027 | EC Non-Program Day Review the program calendar for non-program day dates. |
| Thu, Mar 11, 2027 | Middle/High End of Quarter 3 |
| Tue, Mar 23, 2027 | High School ACT Testing Check the published testing schedule for student registration and testing details. |
| Fri, Mar 26, 2027 | Good Friday - No School |
| Mon, Mar 29, 2027 | Spring Break - No School Review the school calendar for complete spring break dates. |
| Thu, Apr 1, 2027 | Spring Break - No School Review the school calendar for complete spring break dates. |
| Wed, Apr 7, 2027 | Monthly Booster Meeting Come find out how you can get involved with Guilford. We meet in the Library every month! Check out the Booster page. |
| Wed, May 5, 2027 | Monthly Booster Meeting Come find out how you can get involved with Guilford. We meet in the Library every month! Check out the Booster page. |
| Fri, May 7, 2027 | Seniors Last Day of School Check the school calendar for the final day date and any related activities. |
| Wed, May 19, 2027 | High School Final Exams Review the exam schedule for dates, times and subject information. |
| Thu, May 20, 2027 | EC Last Day of School Review the school calendar for the last day of classes. |
| Fri, May 21, 2027 | EC Non-Program Day Review the program calendar for non-program day dates. |
| Fri, May 21, 2027 | K-11 Last Day of School Review the school calendar for the final day and any end-of-year details. |
| Mon, May 24, 2027 | Emergency Days if Needed |
| Mon, May 31, 2027 | Memorial Day Check the calendar for holiday observance details. |
| Wed, Jun 2, 2027 | Monthly Booster Meeting Come find out how you can get involved with Guilford. We meet in the Library every month! Check out the Booster page. |
Showing 53 events for the 2026-27 school year
Frequently Asked Questions about Guilford High School
As of the most recent data, 2,161 students are enrolled at Guilford High School. It is a High school within the local district.
Calendar Guides
School profiles: Data from NCES Common Core of Data. Calendar events from district calendar sources, updated automatically. · How we verify this data