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District profile / Texas

Tomball ISD

Tomball, Texas · Superintendent: Dr Martha Salazar-zamora · #62 of 510 Texas districts by enrollment

Compare with peers
22,913
Students
2024-25 school year
24
Schools
2024-25 school year
$9,226
Spending per student
FY2020-21 · 17% below the Texas median
15.7
Students per teacher
2024-25 · Texas median 14.4

Tomball ISD is a public school district based in Tomball, Texas, serving 22,913 students in 24 schools. By enrollment it ranks #62 of the 510 Texas districts with 1,000 or more students, larger than about 88% of them. Its schools average 955 students each, more than the Texas median of 550. Its superintendent is Dr Martha Salazar-zamora. It spends about $9,226 per student on day-to-day operations, 17% less than the Texas median. It has roughly 15.7 students per teacher.

How Tomball compares

TomballTexas median, districts with 1,000+ students
Spending per student$9,226
Texas median $11,095 · 17% below · FY2020-21
Instruction spending per student$5,906
Texas median $6,638 · 11% below · FY2020-21
Students per school955
Texas median 550 · 74% above · 2024-25
Students per teacher15.7
Texas median 14.4 · 9% above · 2024-25
Students per counselor521
Texas median 402 · 30% above · 2024-25

Spending and staffing

Where the money comes from$224.1 million in revenue · FY2020-21
Federal 6%State 21%Local 73%
MeasureTomballTexas medianYear
Current spending per student$9,226$11,095FY2020-21
Instruction spending per student$5,906$6,638FY2020-21
Total spending$331.8 millionn/aFY2020-21
Total revenue$224.1 millionn/aFY2020-21
Teachers (full-time equivalent)1,463n/a2024-25
Total staff (full-time equivalent)2,913n/a2024-25
Students per teacher15.714.42024-25
Students per counselor5214022024-25

Spending: NCES school district finance survey (F-33), FY2020-21. Staffing and enrollment: NCES Common Core of Data, 2024-25. Via the Urban Institute Education Data Portal. The Texas median compares districts with 1,000 or more students.

Dr Martha Salazar-zamora

Superintendent, Tomball ISD

Source: Texas Education Agency, AskTED, checked 2026-10-19. Report a change

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Peer districts in Texas

Compare side by side →
DistrictStudentsSchoolsSpending per studentStudents per teacherRank
Judson ISDSan Antonio23,53936$9,40115.5#58
McKinney ISDMcKinney23,29633$10,51214.1#59
Hurst-Euless-Bedford ISDBedford23,26233$9,38915.9#60
La Joya ISDLa Joya22,94236$12,84314.6#61
Tomball ISDTomball · this district22,91324$9,22615.7#62

Similar-size districts nationally

DistrictStudentsSpending per studentStudents per teacher
Puyallup School DistrictPuyallup, WA23,026$14,21718.8
Greeley-Evans School District 6Greeley, CO22,917$11,15318.5
Aiken 01Aiken, SC22,916$11,87914.4
Hemet UnifiedHemet, CA22,891$15,16121.9

Peers are the districts closest in enrollment, so they can still differ in many other ways. Enrollment, school counts and phone numbers are from the NCES Common Core of Data, 2024-25.