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Independent · Houston, Texas · Founded 2026

Research

Muslim Texas, Documented

117 source-checked institutional and resource records, including 35 Islamic school organizations and programs—published with methods, definitions, limitations and reusable data.

The 2026 Institutions and Schools Register

Research editor: Omar Afra · Data and source review: Texas Muslim Evidence Desk.

117 selected records including 35 school organizations and programs · Version 2026.3 · Released October 8, 2026 · Not a census.

The ISGH mosque on Eastside Street, with twin entrance towers and cars along the curb.
ISGH’s Upper Kirby mosque in Houston, photographed in 2017. Photo: WhisperToMe / Wikimedia Commons, CC BY-SA 3.0

A mosque building, an organization, a school program and a campus resource answer different questions. This register brings their published records together without treating them as interchangeable. It is a selected, source-checked register—not a census, market share, attendance study or complete statewide count.

Methods and definitions

Version 2026.3 retains stable identifiers from the September release, reconciles the supplied October research against existing records, and keeps source dates attached. One school organization is one row; Salam Academy’s four campuses remain children of one school record. Place rows describe physical sites. Resource rows retain the original register’s broader reference units, including organization and service entries; they are not additional mosque buildings. The tables below are calculated from the same typed records used for the downloads.

A source check records what the cited school, operator or public source says. It is not a visit, independent certification, current enrollment figure or human-review sign-off. Named accreditors are retained exactly as recorded; unnamed accreditation claims, memberships and curriculum partnerships are not promoted into accreditation. No voucher eligibility is inferred.

Release and change log

The original institutions dataset was published September 23, 2026. Version 2026.3 was locally released October 8, 2026 (America/Chicago), with the October source cutoff of October 8. Individual records retain their own checked dates. The expansion reconciled 20 rows with existing register entries and four with directory places, added 35 source-qualified place/resource entries and 23 schools, and held nine institutional candidates outside the register. This version contains 117 records including 35 school organizations and programs.

Known omissions and limits

The register is intentionally selected. Unresolved address, grade, operating-status and public-access conflicts stay outside the released data. The conditional school and five school holds are excluded. It does not measure the Muslim population, congregational attendance, capacity, school enrollment or market share. Metro labels follow the existing Atlas guides, not a statistical metropolitan-area boundary. Unassigned records are not evidence of an absence of institutions elsewhere.

Operator statements describe supported relationships, not property ownership. A school and mosque at one address do not become one entity, and multiple programs at an address do not automatically establish multiple buildings. A missing value means unestablished in this record, not none or zero.

Reuse and corrections

Use the institutions dataset and field dictionary and school dataset and field dictionary for machine-readable rows. Each retains source links, checked dates and material limitations. Source material remains governed by its publisher’s terms; the compilation does not grant rights to source photographs or documents. Read our Evidence Desk method, or send a correction identifying the record and supporting source.

Record composition

Record kinds, not building or population counts. Resource rows retain the original broader reference units.

Record composition · version 2026.3
Record kindRecords
place39
resource43
school35

Source: register and field dictionary · Methods

Metro distribution

Existing Atlas labels, not official statistical metro boundaries. Every record appears once.

Metro distribution · version 2026.3
RegionRecords
Greater Houston43
Dallas–Fort Worth41
Austin and Central Texas15
San Antonio9
El Paso2
Rio Grande Valley4
Unassigned3

Source: register and field dictionary · Methods

Schools by region

One school organization or program per row; campuses are not additional schools.

Schools by region · version 2026.3
RegionSchools / programs
Greater Houston13
Dallas–Fort Worth15
Austin and Central Texas3
San Antonio1
El Paso1
Rio Grande Valley0
Elsewhere in Texas2

Source: register and field dictionary · Methods

Published school scope

Text categories: hybrid/online/networked takes precedence, then Quran/Hifz, then other school scope. Not certification of program model or continuous grade coverage.

Published school scope · version 2026.3
Scope text categoryRecords
Hybrid / networked / online mentioned1
Other published school scope32
Quran / Hifz mentioned2

Source: register and field dictionary · Methods

Source-check dates

Recorded source dates, not visits, publication dates or independent review. School rows retain their original dates.

Source-check dates · version 2026.3
Checked dateInstitution registerSchool registry
2026-09-223512
2026-10-088223

Source: register and field dictionary · Methods

Review and profile eligibility

Review state and indexability are separate. Pending register rows are not approved institution profiles. All preview pages remain noindex.

Review and profile eligibility · version 2026.3
Recorded stateRecords
pending review · indexable reference target39
pending review · non-indexable / no detail target78

Source: register and field dictionary · Methods

Operator and campus relationships

Nonempty operator statements are supported relationships, not ownership. Campus children are explicit, not inferred from shared addresses.

Operator and campus relationships · version 2026.3
Relationship fieldRecords / children
Register rows with operator statement76
Schools with operator statement23
School organizations with campus children1
Explicit school campus children4

Source: register and field dictionary · Methods

Suggested citation

Texas Muslim Evidence Desk. “Muslim Texas, Documented: The 2026 Institutions and Schools Register.” Research editor: Omar Afra. Version 2026.3, released October 8, 2026 (America/Chicago); source cutoff 2026-10-08. Selected register, not a census. https://texasmuslim.org/research/muslim-texas-documented-2026

Sources

  1. 1Institutions Register, version 2026.3
  2. 2Texas Islamic Schools Registry, version 2026.3

Texas Islamic Schools Registry, 2026

Texas Muslim Institutions Register — first expanded release

All research