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KOSTORYZ EL — School Calendar 2026-27
Primary|CORPUS CHRISTI, Texas|CORPUS CHRISTI ISD
CORPUS CHRISTI, TX 78415
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Upcoming Events
Jul
15
Wed
Ray Texan Summer Strength & ConditioningEvent
Ray Texan Turf Field, Weight room, Mat Room.Please meet at the concession stand area to check in upon arrival.
Jul
16
Thu
Ray Texan Summer Strength & ConditioningEvent
Ray Texan Turf Field, Weight room, Mat Room.Please meet at the concession stand area to check in upon arrival.
Jul
20
Mon
Ray Texan Summer Strength & ConditioningEvent
Ray Texan Turf Field, Weight room, Mat Room.Please meet at the concession stand area to check in upon arrival.
Jul
21
Tue
Pre-K thru 5th Grade RegistrationEvent
Please come and register your child for the 26/27 school year on July 21st. We will have a morning session from 9-11 am and then an afternoon session from 1-3 pm. If you have any questions please call our office.
Jul
21
Tue
Ray Texan Summer Strength & ConditioningEvent
Ray Texan Turf Field, Weight room, Mat Room.Please meet at the concession stand area to check in upon arrival.
Jul
22
Wed
Ray Texan Summer Strength & ConditioningEvent
Ray Texan Turf Field, Weight room, Mat Room.Please meet at the concession stand area to check in upon arrival.
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School Profile
Grades
PK–5
Enrollment
388
Student:Teacher
15.5:1
Locale
Urban
District
CORPUS CHRISTI ISDEcon. Disadvantaged
89.4%
Phone
(361)878-2540School Statistics
Academics (SY 2020-21)
ELA Proficiency
35-39%
Math Proficiency
35-39%
Chronic Absenteeism
8.1%
SY 2019-20
Technology & Internet Access (SY 2021-22)
1:1 Devices
Student devices available
Wi-Fi
Campus-wide wireless
Fiber Internet
High-speed connection
21
Connected devices
Staff & Support Services (SY 2021-22)
Teachers (FTE)
24.16
100% fully certified
Counselors
1
Nurses
0.22
School Resource Officers
0.2
Anti-Bullying Policy
District Finance (FY 2023)
Per-Pupil Spending
$11,836
Total current expenditure
Instruction Spending
$6,489
Per pupil, classroom only
Total Revenue/Pupil
$14,060
All funding sources
Funding Sources
Federal 21%State 25%Local 54%
District-level data from NCES F-33 Survey
Community Context
Median Home Value
$218,984
-1.4% 1yr+11.7% 5yr
Corpus Christi, TX metro area
Community Need Level
Elevated
CDC/ATSDR Social Vulnerability Index 2022
Neighborhood Indicators (Census Tract)
26.5%
Below 150% poverty line
5.8%
Unemployment rate
18.0%
Uninsured residents
15.5%
No HS diploma (25+)
Special Education (IDEA)
District-level data from IDEA Part B · Students ages 3-21 served under IDEA
Total Students Served
5,542
Ages 3-21 under IDEA
School-Age (6-21)
5,231
Receiving special ed services
Est. % of Enrollment
100%
District rate, school may vary
Disability Categories (District)
Specific Learning Disability
1,947 (37%)
Speech/Language Impairment
801 (15%)
Other Health Impairment
745 (14%)
Autism
688 (13%)
Intellectual Disability
580 (11%)
Emotional Disturbance
326 (6%)
Source: U.S. Department of Education, IDEA Section 618 Data · District-level counts · Individual school figures may differ
Enrollment Trend (2014-2025)
371
Current enrollment
Declining(-12% 5yr)Coming Up
Wed, Jul 15, 2026
Ray Texan Summer Strength & Conditioning
EventThu, Jul 16, 2026
Ray Texan Summer Strength & Conditioning
EventMon, Jul 20, 2026
Ray Texan Summer Strength & Conditioning
EventFull School Calendar 2026-27
| Date | Event |
|---|---|
| Wed, Sep 2, 2026 | Make Up Picture Day Pictures will be taken in the Courtyard Gym all day. |
| Thu, Sep 3, 2026 | Open House |
| Thu, Sep 3, 2026 | JV Tennis Carroll |
| Thu, Sep 3, 2026 | PTA and Open House |
| Fri, Sep 4, 2026 | Boys Cross Country @ Flour Bluff Invitational Times TBD |
| Mon, Sep 7, 2026 | Labor Day/ No School |
| Mon, Sep 7, 2026 | NO SCHOOL-Labor Day |
| Mon, Sep 7, 2026 | Labor Day |
| Tue, Sep 8, 2026 | JV Girls Golf Team Novice Tournament hosted by Ray |
| Tue, Sep 8, 2026 | Varsity Tennis |
| Thu, Sep 10, 2026 | JV Tennis Vets |
| Sat, Sep 12, 2026 | Homecoming Dance Theme: TBD |
| Sat, Sep 12, 2026 | Boys Cross Country @ Islander Splash Times TBD |
| Tue, Sep 15, 2026 | Varsity Tennis |
| Thu, Sep 17, 2026 | Varsity Boys Cross Country @ Dobie Stampede Times TBD |
| Thu, Sep 17, 2026 | JV Tennis Flour Bluff |
| Sat, Sep 19, 2026 | Varsity Tennis Flour Bluff |
| Mon, Sep 21, 2026 | JV Girls Golf JV Novice Golf Tournament |
| Tue, Sep 22, 2026 | Varsity Tennis |
| Thu, Sep 24, 2026 | JV Tennis King |
| Thu, Sep 24, 2026 | Fulton Sheet Beatification celebration! |
| Fri, Sep 25, 2026 | Varsity Girls Golf McAllen Memorial Invitational |
| Sat, Sep 26, 2026 | Varsity Tennis TM |
| Mon, Sep 28, 2026 | JV Girls Golf Flour Bluff Invitational |
| Tue, Sep 29, 2026 | Varsity Tennis Vets Memorial |
| Fri, Oct 2, 2026 | Varsity Girls Golf Flour Bluff Invitational |
| Fri, Oct 2, 2026 | Track-a-Thon! |
| Sat, Oct 3, 2026 | Boys Cross Country @ Miller Invitational Times TBD |
| Wed, Oct 7, 2026 | Boys Cross Country @ Northeast ISD Invitational Times TBD |
| Thu, Oct 8, 2026 | School Pictures-Students |
| Fri, Oct 9, 2026 | Varsity Girls Golf Texan Invitational |
| Fri, Oct 9, 2026 | PD/Teacher Prep Day |
| Fri, Oct 9, 2026 | PD/Teacher Workday/ No School |
| Mon, Oct 12, 2026 | Intersession |
| Mon, Oct 12, 2026 | Intersession Break- No School |
| Mon, Oct 12, 2026 | Interession |
| Mon, Oct 12, 2026 | NO SCHOOL-Columbus Day |
| Thu, Oct 15, 2026 | Vision & Hearing |
| Thu, Oct 15, 2026 | Boys Cross Country @ District Times TBD |
| Fri, Oct 16, 2026 | Vision & Hearing |
| Tue, Oct 20, 2026 | JV Girls Golf King Invitational |
| Thu, Oct 22, 2026 | PTA Meeting Dance and Choir performance |
| Sat, Oct 24, 2026 | 1976 50 Year Class Reunion Tour 1976 50 Year Class Reunion Tour:October 24, 2026 at 10 am9 am - set up in the Staples Street Gym9:30 am - breakfast10 am - School Tour (@1 hour)11 am - Closing Remarks |
| Mon, Oct 26, 2026 | Boys Cross Country @ Regionals Times TBD |
| Mon, Oct 26, 2026 | JV Girls Golf Ray Texan Shootout |
| Thu, Oct 29, 2026 | dismissal; Parent/Teacher Conf. |
| Fri, Oct 30, 2026 | NO SCHOOL-Parent Teacher Conferences |
| Tue, Nov 3, 2026 | Varsity Girls Golf Texan Invitational |
| Thu, Nov 5, 2026 | Senior Photos All seniors who have not taken photos at TSS Photography will take their formal pictures only for the yearbook. |
| Mon, Nov 9, 2026 | JV Girls Golf Moody Invitational |
| Wed, Nov 11, 2026 | Early Release; dismissal 2:15 |
| Fri, Nov 13, 2026 | End of 1st Trimester |
| Fri, Nov 13, 2026 | Varsity Girls Golf Austin High Invitational |
| Fri, Nov 20, 2026 | Varsity Boys Basketball vs King Staples St. Gym Varsity Boys - 7:30 PM |
| Mon, Nov 23, 2026 | Thanksgiving Break/No School |
| Mon, Nov 23, 2026 | Thanksgiving Break |
| Mon, Nov 23, 2026 | Boys Basketball Games @ Wimberley 9th Grade - 12:00JV - 1:15Varsity - 2:30 |
| Tue, Nov 24, 2026 | Varsity Boys Basketball Game vs Brownsville Veterans Memorial @ Carroll Varsity Boys - TBD |
| Wed, Nov 25, 2026 | CCCS Thanksgiving Break |
| Sat, Nov 28, 2026 | Boys Basketball Games vs Calallen Staples St. Gym:Freshman - 12:00JV - 1:15Varsity - 2:30 |
| Tue, Dec 1, 2026 | Boys Basketball Games vs Laredo United South Staples St. Gym:JV - 5:00Varsity - 6:15 |
| Thu, Dec 3, 2026 | Varsity Boys Basketball Tournament @ CCISD Schools 12/3 - 12/5Exact Location and Times TBD |
| Tue, Dec 8, 2026 | Boys Basketball Game vs Laredo Alexander Staples St. GymJV - 5:00 Varsity - 6:15 |
| Thu, Dec 10, 2026 | Group Photos All groups and clubs will take photos in the Courtyard Gym 8am-4pm. |
| Thu, Dec 10, 2026 | Varsity Boys Basketball @ McAllen City of Palms Tournament 12/10 - 12/12Location and Times TBD |
| Tue, Dec 15, 2026 | Boys Basketball Games vs London Staples St. Gym9th - 5:00JV - 6:15 Varsity - 7:30 |
| Fri, Dec 18, 2026 | Boys Basketball Games @ Victoria West 9th - 5:00 JV - 5:00Varsity - 6:15 |
| Mon, Dec 21, 2026 | Winter Break/ No School |
| Mon, Dec 21, 2026 | Winter Break |
| Mon, Dec 21, 2026 | CCCS Christmas Break |
| Tue, Dec 22, 2026 | Boys Basketball Games @ Gregory Portland 9th - 10:00JV - 11:15Varsity - 12:30 |
| Mon, Dec 28, 2026 | CCCS Christmas Break |
| Mon, Dec 28, 2026 | Varsity Boys Basketball @ Aggieland Invitational Tournament 12/28 - 12/30Gyms and Times TBD |
| Sat, Jan 2, 2027 | Boys Basketball Games vs SGA 9th - 10:00JV - 11:!5Varsity - 12:30 |
| Mon, Jan 4, 2027 | Teacher Work Day/ No school |
| Mon, Jan 4, 2027 | NO SCHOOL-Staff Inservice Day |
| Mon, Jan 4, 2027 | PD Day |
| Tue, Jan 5, 2027 | Boys Basketball Games vs Flour Bluff 9th - 6:15JV - 5:00Varsity - 7:30 |
| Tue, Jan 5, 2027 | Teacher Work Day |
| Tue, Jan 5, 2027 | Professional Development/ No school |
| Fri, Jan 8, 2027 | Varsity Girls Golf Veterans Memorial Invitational |
| Fri, Jan 8, 2027 | Boys Basketball Games @ Veterans Memorial 9th - 6:15JV - 5:00Varsity - 7:30 |
| Tue, Jan 12, 2027 | Boys Basketball Games @ Victoria East 9th - 5:00JV - 5:00Varsity - 6:15 |
| Fri, Jan 15, 2027 | Boys Basketball Games vs Carroll 9th - 6:15JV - 5:00Varsity - 7:30 |
| Mon, Jan 18, 2027 | Martin Luther King Day |
| Mon, Jan 18, 2027 | MLK Day/ No School |
| Mon, Jan 18, 2027 | NO SCHOOL-MLK Jr Day |
| Fri, Jan 22, 2027 | Boys Basketball Games vs Victoria West 9th - 5:00JV - 5:00Varsity - 6:15 |
| Tue, Jan 26, 2027 | Boys Basketball Games vs Gregory Portland 9th - 6:15JV - 5:00Varsity - 7:30 |
| Fri, Jan 29, 2027 | Boys Basketball Games @ Flour Bluff 9th - 6:15JV - 5:00Varsity - 7:30 |
| Mon, Feb 1, 2027 | Catholic Schools Week! |
| Tue, Feb 2, 2027 | Boys Basketball Games vs Veterans Memorial 9th - 6:15JV - 5:00Varsity - 7:30 |
| Tue, Feb 2, 2027 | JV Girls Golf Ray Invitational |
| Fri, Feb 5, 2027 | 8th Grade Panoramic Picture |
| Fri, Feb 5, 2027 | CSW Mass; Early Dismissal |
| Fri, Feb 5, 2027 | Boys Basketball Games vs Victoria East 9th - 5:00JV - 5:00Varsity - 6:15 |
| Mon, Feb 8, 2027 | Varsity Girls Golf Carroll Invitational |
| Tue, Feb 9, 2027 | Boys Basketball Games @ Carroll 9th - 6:15JV - 5:00Varsity - 7:30 |
| Fri, Feb 12, 2027 | Fish Fry! |
| Fri, Feb 12, 2027 | Optional PT Conferences; dismissal |
| Fri, Feb 12, 2027 | PD/Teacher Prep Day |
| Mon, Feb 15, 2027 | Presidents' Day |
| Mon, Feb 15, 2027 | Presidents Day/ No School |
| Mon, Feb 15, 2027 | NO SCHOOL-President's Day |
| Wed, Feb 17, 2027 | MOCK RLA STAAR Campus will be a closed campus for the day during testing. |
| Mon, Feb 22, 2027 | JV Girls Golf Moody Invitational |
| Wed, Feb 24, 2027 | MOCK SCIENCE STAAR- 5th grade only Campus will be a closed campus for the day during testing. |
| Fri, Feb 26, 2027 | End of 2nd trimester |
| Mon, Mar 1, 2027 | JV Girls Golf JV District Golf Tournament |
| Wed, Mar 3, 2027 | MOCK MATH STAAR Campus will be a closed campus for the day during testing. |
| Wed, Mar 3, 2027 | Early Release; dismissal |
| Fri, Mar 5, 2027 | PD/Teacher Workday/ No School |
| Fri, Mar 5, 2027 | PD/Teacher Prep Day |
| Sat, Mar 6, 2027 | Gala! Stay tuned for more details! |
| Mon, Mar 8, 2027 | Spring Break |
| Mon, Mar 8, 2027 | Spring Break/ No School |
| Fri, Mar 19, 2027 | Spring Break! |
| Mon, Mar 22, 2027 | Varsity Girls Golf District Preview Tournament hosted by Ray |
| Fri, Mar 26, 2027 | Good Friday/ No School |
| Fri, Mar 26, 2027 | Good Friday |
| Mon, Mar 29, 2027 | Easter Monday |
| Mon, Mar 29, 2027 | Easter Monday/No School |
| Tue, Mar 30, 2027 | Varsity Girls Golf District Golf Tournament |
| Thu, Apr 8, 2027 | RLA STAAR Campus will be a closed campus for the day during testing. |
| Sat, Apr 10, 2027 | Senior Prom 2027 Tickets can be purchased in the Texan Webstore or during lunch. |
| Sat, Apr 10, 2027 | Trivia Night! |
| Wed, Apr 14, 2027 | SCIENCE STAAR- 5th grade only Campus will be a closed campus for the day during testing. |
| Fri, Apr 16, 2027 | NO SCHOOL-Teacher Inservice |
| Wed, Apr 21, 2027 | MATH STAAR Campus will be a closed campus for the day during testing. |
| Wed, Apr 28, 2027 | IB Physics P1A & 1B |
| Thu, Apr 29, 2027 | IB Physics P2 |
| Fri, Apr 30, 2027 | IB Environmental Systems and Societies P1 |
| Mon, May 3, 2027 | IB History P1 & P2 |
| Mon, May 3, 2027 | IB Environmental Systems and Societies P2 |
| Tue, May 4, 2027 | IB History P3 |
| Wed, May 5, 2027 | IB Chemistry P1A & 1B |
| Thu, May 6, 2027 | IB Chemistry P2 |
| Thu, May 6, 2027 | IB English Literature P1 |
| Fri, May 7, 2027 | IB English Literature P2 |
| Mon, May 10, 2027 | IB Biology P1A & 1B |
| Tue, May 11, 2027 | IB Biology P2 |
| Wed, May 12, 2027 | IB Spanish B P1 & P2 Reading Comprehension |
| Thu, May 13, 2027 | IB Spanish B P2 Listening |
| Thu, May 13, 2027 | IB Mathematics (All) P1 |
| Fri, May 14, 2027 | IB Mathematics (All) P2 |
| Tue, May 18, 2027 | IB Mathematics HL P3 |
| Tue, May 18, 2027 | 8th grade class trip |
| Wed, May 19, 2027 | Graduation practice PM |
| Thu, May 20, 2027 | 8th grade Graduation Mass |
| Thu, May 20, 2027 | 8th grade awards ceremony AM |
| Wed, May 26, 2027 | PreK Play Day and Last Day! |
| Thu, May 27, 2027 | K-7 Play Day! |
| Fri, May 28, 2027 | Last Day of School Year 26- 27 |
| Fri, May 28, 2027 | Last Day of School! Dismissal 10:45 |
| Fri, May 28, 2027 | Last day of School |
| Mon, May 31, 2027 | Memorial Day |
| Tue, Jun 1, 2027 | Teacher Work Day |
Showing 157 events for the 2026-27 school year
Frequently Asked Questions about KOSTORYZ EL
As of the most recent data, 388 students are enrolled at KOSTORYZ EL. It is a Primary 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