TXHighCalendar available · 109 events · Auto-updating
SUNDOWN H S — School Calendar 2026-27
High|SUNDOWN, Texas|SUNDOWN ISD
SUNDOWN, TX 79372
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Upcoming Events
Aug
3
Mon
📝 Staff Development & PlanningStaff Day
Aug
6
Thu
All School "Meet & Greet" - (Community Meal: 5:00-7:00) Elem. 5:00-6:00, MS & HS 6:00-7:00Event
Aug
8
Sat
Oil Patch Days ParadeEvent
Aug
10
Mon
📝 Staff Development & PlanningStaff Day
Aug
11
Tue
📚 First Day of SchoolEvent
Confirm bus route and pickup time. Early dismissal may apply.
Aug
14
Fri
🏈 V FB vs Ralls (scrimmage) @ 6:00 - hereEvent
Game time and location. Updates automatically if rescheduled.
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School Profile
Grades
9–12
Enrollment
174
Student:Teacher
8.3:1
Locale
Rural
District
SUNDOWN ISDEcon. Disadvantaged
40.2%
Phone
(806)602-8823Student Demographics
Gender
Male 102%
Female 109%
Race/Ethnicity
Hispanic 59%
White 41%
Two+ 2%
School Statistics
Student Demographics
Hispanic/Latino57.3%
White40.4%
Two or More2.2%
Gender Distribution
Male48.4%
Female51.6%
Academics (SY 2020-21)
ELA Proficiency
60-69%
Math Proficiency
40-49%
Graduation Rate
>=90%
Chronic Absenteeism
1.1%
SY 2019-20
Programs & Activities (SY 2021-22)
AP Program
1 courses offered
6 students enrolled
Gifted & Talented
23 students enrolled
Dual Enrollment
46 students enrolled
SAT/ACT
53 test takers
Athletics
3 sports, 15 teams
137 participants
Student-Teacher Ratio: 9.4:1
Better than average in TXTechnology & Internet Access (SY 2021-22)
Wi-Fi
Campus-wide wireless
Fiber Internet
High-speed connection
183
Connected devices
Staff & Support Services (SY 2021-22)
Teachers (FTE)
19.5
100% fully certified
Counselors
0.5
Nurses
0.33000001
Anti-Bullying Policy
District Finance (FY 2023)
Per-Pupil Spending
$16,446
Total current expenditure
Instruction Spending
$10,162
Per pupil, classroom only
Total Revenue/Pupil
$18,811
All funding sources
Funding Sources
Federal 9%State 18%Local 74%
District-level data from NCES F-33 Survey
Community Context
Median Home Value
$162,999
+0.9% 1yr+7.1% 5yr
Levelland, TX metro area
Community Need Level
High
CDC/ATSDR Social Vulnerability Index 2022
Neighborhood Indicators (Census Tract)
27.0%
Below 150% poverty line
5.4%
Unemployment rate
20.0%
Uninsured residents
20.4%
No HS diploma (25+)
Special Education (IDEA)
District-level data from IDEA Part B · Students ages 3-21 served under IDEA
Total Students Served
81
Ages 3-21 under IDEA
School-Age (6-21)
78
Receiving special ed services
Est. % of Enrollment
45%
District rate, school may vary
Disability Categories (District)
Specific Learning Disability
32 (41%)
Speech/Language Impairment
11 (14%)
Autism
9 (12%)
Intellectual Disability
9 (12%)
Other Health Impairment
8 (10%)
Emotional Disturbance
4 (5%)
Source: U.S. Department of Education, IDEA Section 618 Data · District-level counts · Individual school figures may differ
Enrollment Trend (2014-2025)
184
Current enrollment
Stable(-2% 5yr)Coming Up
Mon, Aug 3, 2026
📝 Staff Development & Planning
Staff DayThu, Aug 6, 2026
All School "Meet & Greet" - (Community Meal: 5:00-7:00) Elem. 5:00-6:00, MS & HS 6:00-7:00
EventSat, Aug 8, 2026
Oil Patch Days Parade
EventFull School Calendar 2026-27
| Date | Event |
|---|---|
| Thu, Sep 3, 2026 | 🏈 JV FB vs Sudan @ 6:30 - there |
| Fri, Sep 4, 2026 | 🏈 V FB vs Sudan @ 7:00 - here |
| Mon, Sep 7, 2026 | Labor Day - School Holiday |
| Thu, Sep 10, 2026 | 🏈 7th/8th FB vs Tulia @ 5:00 & 6:00 - here |
| Thu, Sep 10, 2026 | 🏈 JV FB vs Tulia @ 5:00 - here |
| Fri, Sep 11, 2026 | 🏈 V FB vs Tulia @ 7:00 - there |
| Mon, Sep 14, 2026 | SISD Board of Trustees Meeting @ 6:30pm |
| Thu, Sep 17, 2026 | 🏈 7th/8th FB vs Forsan @ 5:00 & 6:00 - here |
| Thu, Sep 17, 2026 | 🏈 JV FB vs Forsan @ 5:00 - here |
| Fri, Sep 18, 2026 | 🏈 V FB vs Forsan @ 7:00 - there |
| Fri, Sep 18, 2026 | 📚 End of 1st 6wks |
| Mon, Sep 21, 2026 | Homecoming Bonfire (TBD) |
| Wed, Sep 23, 2026 | Homecoming Pep Rally Under the Lights (TBD) |
| Thu, Sep 24, 2026 | 🏈 7th/8th FB vs Seagraves @ TBA & 6:00 - there |
| Thu, Sep 24, 2026 | 🏈 JV FB vs Seagraves @ 5:00 - there |
| Fri, Sep 25, 2026 | 🏈 V FB vs Seagraves (Homecoming) @ 7:00 - here |
| Sat, Sep 26, 2026 | West Texas Auxillary Championships |
| Thu, Oct 1, 2026 | 🏈 7th/8th FB vs Olton @ TBA & 6:00 - here |
| Thu, Oct 1, 2026 | 🏈 JV FB vs Olton @ 5:00 - there |
| Fri, Oct 2, 2026 | 🏈 V FB vs Olton @ 7:00 - here |
| Sat, Oct 3, 2026 | 🎭 Performance for "Trap" @ The Wallace Theatre @ 7:30pm |
| Sun, Oct 4, 2026 | 🎭 Performance for "Trap" @ The Wallace Theatre @ 3:00pm |
| Thu, Oct 8, 2026 | 🏈 JV FB vs New Home @ 7:00 - here |
| Thu, Oct 8, 2026 | 🏈 7th/8th FB vs New Home @ 5:00 & 6:00 - there |
| Fri, Oct 9, 2026 | 🏈 V FB vs New Home @ 7:00 - there |
| Sat, Oct 10, 2026 | Westerner Marching Festival @ Lowery Field |
| Mon, Oct 12, 2026 | ✏️Staff Work Day/Student Holiday |
| Wed, Oct 14, 2026 | 🏃🏻♂️ HS & JH XC @ Yoakum County Park (Plains) |
| Thu, Oct 15, 2026 | 🏈 JV FB - OPEN |
| Thu, Oct 15, 2026 | 🏈 7th/8th FB vs Coahoma @ 5:00 & 6:00 - there |
| Fri, Oct 16, 2026 | 🏈 V FB - OPEN |
| Sat, Oct 17, 2026 | UIL Region 16 Marching Contest @ Lowery Field |
| Wed, Oct 21, 2026 | PSAT Test (10th & 11th) |
| Thu, Oct 22, 2026 | 🏈 7th/8th FB vs New Deal @ 5:00 & 6:00 - here |
| Thu, Oct 22, 2026 | 🏈 JV FB vs New Deal @ 5:00 - there |
| Fri, Oct 23, 2026 | 🏈 V FB vs New Deal @ 7:00 - here |
| Thu, Oct 29, 2026 | 🏈 JV FB vs Post @ 5:00 - here |
| Thu, Oct 29, 2026 | 🏈 7th/8th FB vs Post @ 5:00 & 6:00 - there |
| Fri, Oct 30, 2026 | 📚 End of 2nd 6wks |
| Fri, Oct 30, 2026 | 🏈 V FB vs Post @ 7:00 - there |
| Sat, Oct 31, 2026 | UIL Area A Marching Contest (Lubbock) |
| Thu, Nov 5, 2026 | 🏈 7th/8th FB vs Abernathy @ 5:00 & 6:00 - here |
| Thu, Nov 5, 2026 | 🏈 JV FB vs Abernathy @ 5:00 - there |
| Fri, Nov 6, 2026 | 🏈 V FB vs Abernathy @ 7:00 - here |
| Mon, Nov 9, 2026 | School Holiday |
| Tue, Nov 10, 2026 | UIL State Marching Contest |
| Sat, Nov 14, 2026 | MS Honor Band Auditions @ Hale Center |
| Wed, Nov 18, 2026 | 📝 Elem/MS Academic UIL Meet @ Sundown |
| Mon, Nov 23, 2026 | 📝 Staff Development - Student Holiday |
| Thu, Nov 26, 2026 | 🦃 Thanksgiving Holiday |
| Thu, Dec 3, 2026 | 🎭 MS OAP @ Sundown |
| Sat, Dec 5, 2026 | MS All-Region Auditions @ Shallowater |
| Sun, Dec 6, 2026 | 🎄 Band Christmas Concert @ 2:00 - Auditorium |
| Thu, Dec 10, 2026 | 🎄 Band Neighborhood Caroling @ 5:00 |
| Sat, Dec 12, 2026 | HS Honor Band Auditions @ Levelland |
| Fri, Dec 18, 2026 | 📚 End of 3rd 6wks |
| Mon, Dec 21, 2026 | 🎄 Christmas Holiday |
| Mon, Jan 4, 2027 | ✏️ Staff Workday/Student Holiday |
| Tue, Jan 5, 2027 | 📚 Semester Begins |
| Sat, Jan 9, 2027 | ATSSB Area Auditions @ Levelland |
| Thu, Jan 14, 2027 | HS All-Region Band Auditions @ Abernathy - 2:00 |
| Fri, Jan 29, 2027 | All-Region Band Clinics @ Lubbock |
| Sat, Jan 30, 2027 | All-Region Band Concerts @ Lubbock |
| Thu, Feb 4, 2027 | CX Debate @ Plains |
| Fri, Feb 12, 2027 | 📚 End of 4th 6wks |
| Mon, Feb 15, 2027 | 📝 Staff Development - Student Holiday |
| Fri, Feb 26, 2027 | UIL Solo/Ensemble Contest @ Abernathy |
| Tue, Mar 2, 2027 | Pre-UIL Band Festival Day |
| Wed, Mar 10, 2027 | UIL Concert/Sight Reading Contest Day |
| Fri, Mar 12, 2027 | Noon Release |
| Mon, Mar 15, 2027 | 🌼 Spring Break |
| Tue, Mar 23, 2027 | 🎭 HS OAP @ Plains |
| Fri, Mar 26, 2027 | Bad Weather Day |
| Tue, Mar 30, 2027 | 🏃🏼JH Track @ Seagraves |
| Tue, Mar 30, 2027 | 🎭 BI-DISTRICT OAP @ SANDS |
| Wed, Mar 31, 2027 | ⛳️ HS Golf - Ropes @ TBD |
| Thu, Apr 1, 2027 | 📝 HS Academic UIL Meet @ Seagraves |
| Fri, Apr 2, 2027 | 📚 End of 5th 6wks |
| Mon, Apr 5, 2027 | 🎾 HS Tennis @ Seagraves |
| Tue, Apr 6, 2027 | SAT - 11th Grade |
| Tue, Apr 6, 2027 | English I & II EOC |
| Wed, Apr 7, 2027 | 🎾 HS Tennis @ Seagraves |
| Thu, Apr 8, 2027 | 🏃🏼 HS Track Meet @ Sundown |
| Sat, Apr 10, 2027 | Jr/Sr Prom |
| Fri, Apr 16, 2027 | 🏃🏼Area Track @ Sundown |
| Tue, Apr 20, 2027 | US History EOC (all 10th & 11th graders) |
| Tue, Apr 20, 2027 | Biology EOC |
| Wed, Apr 21, 2027 | Algebra I EOC |
| Thu, Apr 22, 2027 | Abernathy Band Festival (Grades 5th - 7th) |
| Mon, Apr 26, 2027 | 🎾 JH Tennis @ Sundown |
| Tue, Apr 27, 2027 | ⛳️ JH Golf @ Sundown |
| Fri, May 14, 2027 | 📚 Semester ends - noon release |
| Fri, May 21, 2027 | 🎓 HS Graduation |
| Sat, May 22, 2027 | State Solo/Ensemble Contest for Qualifiers |
Showing 94 events for the 2026-27 school year
Frequently Asked Questions about SUNDOWN H S
As of the most recent data, 174 students are enrolled at SUNDOWN H S. 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