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KLEIN ISD — District Profile & Schools

KLEIN, Texas · Harris County

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Key Dates — KLEIN ISD School Calendar

The first day of school in KLEIN ISD is Mon, Oct 19, 2026, and the last day of school is Fri, Dec 18, 2026, according to the district's published calendar. Scheduled breaks include First Responder's Breakfast (Fri, Sep 11, 2026), Grandparent Breakfast (Mon, Sep 14, 2026), Grandparent's Day BYOBreakfast (Mon, Sep 14, 2026), Fall Break(No School) (Mon, Oct 12, 2026 to Fri, Oct 16, 2026), Fall Break (Mon, Oct 12, 2026 to Fri, Oct 16, 2026), Fall Break (Student & Staff Holiday) (Mon, Oct 12, 2026 to Fri, Oct 16, 2026).

First day of school
Mon, Oct 19, 2026
Last day of school
Fri, Dec 18, 2026
First Responder's Breakfast
Fri, Sep 11, 2026
Grandparent Breakfast
Mon, Sep 14, 2026
Grandparent's Day BYOBreakfast
Mon, Sep 14, 2026
Fall Break(No School)
Mon, Oct 12, 2026 to Fri, Oct 16, 2026
Fall Break
Mon, Oct 12, 2026 to Fri, Oct 16, 2026
Fall Break (Student & Staff Holiday)
Mon, Oct 12, 2026 to Fri, Oct 16, 2026
Labor Day Holiday - no school
Mon, Sep 7, 2026
Labor Day Holiday(No School)
Mon, Sep 7, 2026
Labor Day Holiday
Mon, Sep 7, 2026
Labor Day (Student & Staff Holiday)
Mon, Sep 7, 2026
Varsity Football- Klein High vs. Tomball Memorial
Fri, Sep 18, 2026
Student Holiday-No School
Fri, Sep 18, 2026
Student Holiday / Teacher & Staff Workday
Fri, Sep 18, 2026
Staff Work Day(No School)
Fri, Sep 18, 2026
Staff Work Day(No School)
Tue, Nov 3, 2026
Election Day (Student Holiday)
Tue, Nov 3, 2026
53,093
Students
#9 in TX
53
Schools
32 elem · 10 mid · 8 high
14.3:1
Student-Teacher
3,708 teachers
-1 - 12
Grades

KLEIN ISD Calendar

607 events

Source

Tue, Sep 1

Event

Klein Collins vs. Klein Forest Tennis Match

Wed, Sep 2

Exams

Kinder MAP Testing Continued

Wed, Sep 2

Event

Science MAP and Biology Beginning of Year Test

Wed, Sep 2

Event

Hilde Fall Open House

more info coming!

Wed, Sep 2

Exams

MAP Testing K-5th

3rd - 5th Grade will take the ELAR and Math MAP test K - 2nd Grade will take the Math MAP test

Wed, Sep 2

Event

Choir Slick City Social

Wed, Sep 2

Event

Custodian Appreciation Day

Today we celebrate and recognize our amazing custodians for their dedication and hard work in keeping Krahn Elementary clean, safe, and welcoming for all of our Cardinals. We appreciate the care, commitment, and countless contributions they make each day to support our students, staff, and school community. Thank you for all that you do!

Thu, Sep 3

Exams

1st Grade Math Testing & Dual Language MAP Testing 1-4

Thu, Sep 3

Event

Individual School Picture Day

Thu, Sep 3

Event

Girls Volleyball - B team (vs Doerre)

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Data source: official KLEIN ISD website · How we verify this data

Contact

Address
7200 SPRING CYPRESS RD
KLEIN, TX 77379
Phone
(832)249-4000

Staff & Students

Teachers (FTE)
3,708
Counselors
137
Total Staff
7,838

Compared to TX Average

Enrollment
+933%
State avg: 5,141
Data Source
NCES Common Core of Data
School Year 2023-24

Schools in KLEIN ISD (53)

KLEIN CAIN H S

KLEIN

High
3,987 studentsGrades 9 - 1216.5:1 ratio40.71% FRPL

KLEIN OAK H S

KLEIN

High
3,664 studentsGrades 9 - 1216.3:1 ratio39.68% FRPL

KLEIN FOREST H S

KLEIN

High
3,453 studentsGrades 9 - 1214.2:1 ratio79.7% FRPL

KLEIN H S

KLEIN

High
3,396 studentsGrades 9 - 1215.6:1 ratio47.11% FRPL

KLEIN COLLINS H S

KLEIN

High
3,294 studentsGrades 9 - 1215.2:1 ratio47.18% FRPL

KLEB INT

KLEIN

Middle
1,452 studentsGrades 6 - 815.8:1 ratio55.44% FRPL

HOFIUS INT

KLEIN

Middle
1,304 studentsGrades 6 - 816.7:1 ratio36.66% FRPL

DOERRE INT

KLEIN

Middle
1,299 studentsGrades 6 - 915.7:1 ratio31.56% FRPL

KRIMMEL INTERMED

KLEIN

Middle
1,256 studentsGrades 6 - 815.7:1 ratio46.26% FRPL

WUNDERLICH INT

KLEIN

Middle
1,226 studentsGrades 6 - 812:1 ratio82.87% FRPL

STRACK INT

KLEIN

Middle
1,189 studentsGrades 6 - 815.4:1 ratio51.39% FRPL

ULRICH INT

KLEIN

Middle
1,170 studentsGrades 6 - 814.1:1 ratio57.86% FRPL

SCHINDEWOLF INT

KLEIN

Middle
1,073 studentsGrades 6 - 813.6:1 ratio54.99% FRPL

HILDEBRANDT INT

KLEIN

Middle
1,053 studentsGrades 6 - 813.9:1 ratio54.7% FRPL

KLEIN INT

KLEIN

Middle
990 studentsGrades 6 - 810.9:1 ratio81.41% FRPL

BRILL EL

KLEIN

Primary
922 studentsGrades -1 - 514.2:1 ratio48.37% FRPL

ZWINK EL

KLEIN

Primary
913 studentsGrades -1 - 513.8:1 ratio58.82% FRPL

METZLER EL

KLEIN

Primary
894 studentsGrades -1 - 516.6:1 ratio44.52% FRPL

MAHAFFEY EL

KLEIN

Primary
876 studentsGrades -1 - 514.4:1 ratio47.6% FRPL

EHRHARDT EL

KLEIN

Primary
845 studentsGrades -1 - 514.3:1 ratio68.17% FRPL

BERNSHAUSEN EL

KLEIN

Primary
835 studentsGrades -1 - 513.7:1 ratio61.92% FRPL

MITTELSTADT EL

KLEIN

Primary
825 studentsGrades -1 - 513.8:1 ratio66.91% FRPL

KRAHN EL

KLEIN

Primary
803 studentsGrades -1 - 514.6:1 ratio63.64% FRPL

FRENCH EL

KLEIN

Primary
784 studentsGrades -1 - 515.7:1 ratio24.62% FRPL

ROTH EL

KLEIN

Primary
782 studentsGrades -1 - 513.7:1 ratio67.01% FRPL

BENFER EL

KLEIN

Primary
777 studentsGrades -1 - 515.2:1 ratio66.92% FRPL

FOX EL

KLEIN

Primary
769 studentsGrades -1 - 515.4:1 ratio58.52% FRPL

KOHRVILLE EL

KLEIN

Primary
737 studentsGrades -1 - 512.9:1 ratio66.08% FRPL

THEISS EL

KLEIN

Primary
730 studentsGrades -1 - 515.9:1 ratio37.4% FRPL

BLACKSHEAR EL

KLEIN

Primary
729 studentsGrades -1 - 513.8:1 ratio54.32% FRPL

KLENK EL

KLEIN

Primary
724 studentsGrades -1 - 512.1:1 ratio74.72% FRPL

NORTHAMPTON EL

KLEIN

Primary
698 studentsGrades -1 - 514:1 ratio50.43% FRPL

KUEHNLE EL

KLEIN

Primary
674 studentsGrades -1 - 515.7:1 ratio36.2% FRPL

HAUDE EL

KLEIN

Primary
669 studentsGrades -1 - 514.5:1 ratio41.11% FRPL

SCHULTZ EL

KLEIN

Primary
651 studentsGrades -1 - 514.5:1 ratio66.05% FRPL

KAISER EL

KLEIN

Primary
644 studentsGrades 0 - 511.5:1 ratio87.27% FRPL

GREENWOOD FOREST EL

KLEIN

Primary
640 studentsGrades -1 - 512.8:1 ratio75.94% FRPL

KREINHOP EL

KLEIN

Primary
619 studentsGrades -1 - 513.2:1 ratio57.84% FRPL

HASSLER EL

KLEIN

Primary
613 studentsGrades -1 - 514.3:1 ratio26.75% FRPL

NITSCH EL

KLEIN

Primary
608 studentsGrades 0 - 511.7:1 ratio93.75% FRPL

LEMM EL

KLEIN

Primary
583 studentsGrades -1 - 515.3:1 ratio45.63% FRPL

BENIGNUS EL

KLEIN

Primary
582 studentsGrades -1 - 514.2:1 ratio31.96% FRPL

MUELLER EL

KLEIN

Primary
582 studentsGrades -1 - 514.2:1 ratio46.05% FRPL

FRANK EL

KLEIN

Primary
574 studentsGrades -1 - 514.7:1 ratio26.66% FRPL

EILAND EL

KLEIN

Primary
547 studentsGrades -1 - 511.4:1 ratio90.68% FRPL

MCDOUGLE EL

KLEIN

Primary
538 studentsGrades -1 - 513.1:1 ratio89.22% FRPL

EPPS ISLAND EL

KLEIN

Primary
521 studentsGrades -1 - 511.1:1 ratio87.14% FRPL

THE GRACE ENGLAND EARLY CHILDHOOD/PRE-K CENTER

KLEIN

383 studentsGrades -1 - -116:1 ratio88.51% FRPL

K E KAUFMAN ALTERNATIVE EDUCATION CENTER

KLEIN

High
202 studentsGrades 6 - 125.1:1 ratio77.72% FRPL

HARRIS CO JJAEP

KLEIN

High
14 studentsGrades 7 - 1278.57% FRPL

VISTAS H S

KLEIN

High
0Grades 9 - 120

KLEIN THERAPEUTIC AND READINESS CENTER

KLEIN

Other
0Grades -1 - 120

KLEIN SEMS

KLEIN

0

Frequently Asked Questions about KLEIN ISD

The first day of school in KLEIN ISD is Mon, Oct 19, 2026, according to the district's published calendar.

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