ILMiddleCalendar available · 88 events · Auto-updating
Kelvin Grove Jr High School — School Profile & District Info
Middle|Lockport, Illinois|Lockport SD 91
Lockport, IL 60441
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Upcoming Events
Aug
17
Mon
Teacher's InstituteStaff Day
No School for students
Aug
17
Mon
Teacher's Institute - No SchoolStaff Day
Aug
18
Tue
Teacher's Institute - No SchoolStaff Day
Aug
18
Tue
Teacher's InstituteStaff Day
No School for students
Aug
19
Wed
Early Dismissal for Teacher's Institute PMhalf_day
Dismissal at 11:30
Aug
19
Wed
Dismissal at 11:30-Teacher's Institute PMhalf_day
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School Profile
School Statistics
Academics (SY 2020-21)
ELA Proficiency
35%
57th percentile in IL
Math Proficiency
18%
36th percentile in IL
Chronic Absenteeism
13.1%
SY 2019-20
Programs & Activities (SY 2021-22)
Gifted & Talented
Student-Teacher Ratio: 11.3:1
Near average in ILDistrict Finance (FY 2023)
Per-Pupil Spending
$15,715
District-level data
Funding Sources
Federal 4%State 31%Local 65%
Community Context
Community Need Level
Moderate
CDC/ATSDR Social Vulnerability Index 2022
Enrollment Trend (2014-2025)
260
Current enrollment
Declining(-30% 5yr)Coming Up
Mon, Aug 17, 2026
Teacher's Institute
Staff DayMon, Aug 17, 2026
Teacher's Institute - No School
Staff DayTue, Aug 18, 2026
Teacher's Institute - No School
Staff DayFull School Calendar 2026-27
| Date | Event |
|---|---|
| Mon, Sep 7, 2026 | Labor Day - No School |
| Mon, Sep 7, 2026 | Labor Day No School |
| Wed, Sep 9, 2026 | 9:30 Late Start Day |
| Wed, Sep 9, 2026 | Late Start Day 9:30 AM |
| Fri, Sep 18, 2026 | Early Dismissal Staff Development |
| Fri, Sep 18, 2026 | Early Dismissal for Staff Development Dismissal at 11:30 |
| Fri, Sep 18, 2026 | 11:30 Dismissal- Staff Dev. |
| Fri, Oct 2, 2026 | Midterm of Trimester 1 |
| Wed, Oct 7, 2026 | 9:30 Late Start Day |
| Wed, Oct 7, 2026 | Late Start Day 9:30 AM |
| Mon, Oct 12, 2026 | Columbus Day – No School |
| Mon, Oct 12, 2026 | Columbus Day No School |
| Wed, Oct 14, 2026 | Fall Retakes |
| Fri, Oct 23, 2026 | Early Dismissal for Staff Development Dismissal at 11:30 |
| Fri, Oct 23, 2026 | 11:30 Dismissal- Staff Dev. |
| Fri, Oct 23, 2026 | Early Dismissal Staff Development |
| Tue, Nov 3, 2026 | Election Day - No School |
| Wed, Nov 11, 2026 | Late Start Day 9:30 AM |
| Wed, Nov 11, 2026 | 9:30 Late Start Day |
| Fri, Nov 13, 2026 | End of 1st Trimester |
| Fri, Nov 20, 2026 | Report Cards Distributed |
| Wed, Nov 25, 2026 | Thanksgiving Break -No School |
| Wed, Nov 25, 2026 | Thanksgiving Break No School |
| Thu, Nov 26, 2026 | Thanksgiving Day – No School |
| Wed, Dec 9, 2026 | Late Start Day 9:30 AM |
| Wed, Dec 9, 2026 | 9:30 Late Start Day |
| Fri, Dec 18, 2026 | Early Dismissal Staff Development |
| Fri, Dec 18, 2026 | Early Dismissal for Staff Development Dismissal at 11:30 |
| Fri, Dec 18, 2026 | 11:30 Dismissal-Staff Dev. |
| Mon, Dec 21, 2026 | Winter Break No School |
| Mon, Dec 21, 2026 | Winter Break-No School |
| Mon, Jan 4, 2027 | Teacher's Institute Day No School for students |
| Mon, Jan 4, 2027 | Teacher's Institute Day- No School |
| Tue, Jan 5, 2027 | School Resumes School Resumes at 8:30 |
| Tue, Jan 5, 2027 | School Resumes at 8:30 |
| Fri, Jan 8, 2027 | 8th Grade Graduation Pictures |
| Wed, Jan 13, 2027 | 9:30 Late Start Day |
| Wed, Jan 13, 2027 | Late Start Day 9:30 AM |
| Fri, Jan 15, 2027 | Midterm Trimester 2 |
| Mon, Jan 18, 2027 | MLK Day No School |
| Mon, Jan 18, 2027 | MLK Day- No School |
| Wed, Jan 27, 2027 | Graduation Retakes |
| Fri, Feb 12, 2027 | Early Dismissal Staff Development |
| Fri, Feb 12, 2027 | Early Dismissal for Staff Development Dismissal at 11:30 |
| Fri, Feb 12, 2027 | 11:30 Dismissal-Staff Dev. |
| Mon, Feb 15, 2027 | Presidents' Day- No School |
| Mon, Feb 15, 2027 | Presidents' Day No School |
| Fri, Feb 26, 2027 | End of Trimester 2 |
| Fri, Feb 26, 2027 | Teacher's Institute - No School |
| Fri, Feb 26, 2027 | Teacher's Institute No School for students |
| Mon, Mar 1, 2027 | Casimir Pulaski Day- NoSchool |
| Mon, Mar 1, 2027 | Casimir Pulaski Day No School |
| Fri, Mar 5, 2027 | Spring Pictures / Report Cards Distributed |
| Wed, Mar 10, 2027 | Late Start Day 9:30 AM |
| Wed, Mar 10, 2027 | 9:30 Late Start Day |
| Fri, Mar 26, 2027 | Spring Break-No School |
| Fri, Mar 26, 2027 | Spring Break No School |
| Mon, Apr 5, 2027 | School Resumes School Resumes at 8:30 |
| Mon, Apr 5, 2027 | School Resumes at 8:30 |
| Wed, Apr 14, 2027 | Late Start Day 9:30 AM |
| Wed, Apr 14, 2027 | 9:30 Late Start Day |
| Fri, Apr 16, 2027 | Midterm Trimester 3 |
| Wed, May 12, 2027 | 9:30 Late Start Day |
| Wed, May 12, 2027 | Late Start Day 9:30 AM |
| Thu, May 27, 2027 | Early Dismissal Staff Development |
| Thu, May 27, 2027 | Report Cards & Yearbooks Distributed |
| Thu, May 27, 2027 | Early Dismissal for Staff Development Dismissal at 11:30 |
| Thu, May 27, 2027 | Projected Last Day of School |
| Fri, May 28, 2027 | Report Cards & Yearbooks Distributed |
| Fri, May 28, 2027 | Projected Last Day of School |
| Fri, May 28, 2027 | 11:30 Dismissal-Staff Dev. |
| Mon, May 31, 2027 | Memorial Day- No School |
| Mon, May 31, 2027 | Memorial Day No School |
| Tue, Jun 1, 2027 | Emergency School Day (if needed) Potential make-up days for school cancellations. |
| Tue, Jun 1, 2027 | Emergency School Day If needed |
| Tue, Jun 1, 2027 | Emergency School Day, if needed |
Showing 76 events for the 2026-27 school year
Frequently Asked Questions about Kelvin Grove Jr High School
Kelvin Grove Jr High School currently enrolls 271 students across Middle grade levels. The school operates under the local school district in IL.
Calendar Guides
School profiles: Data from NCES Common Core of Data. Calendar events from district calendar sources, updated automatically.