William J. Gumbert has posted a series of analyses of charter school performance and demographics in Texas, based on public data compiled by the state. This is a summary of earlier posts. You may recall from an earlier post about Houston that the state commissioner of education is threatening to take control of the Houston Independent School District because of the persistently low rest scores of one school, Wheatley High School. Please check out its demographics in the chart below.
By: William J. Gumbert
Ever since the “A Nation at Risk: The Imperative for Educational Reform” report was released in 1983, corporate education reformers and privately funded, “public policy” organizations have promoted the “privatization of public schools”. In 1995, the Texas Legislature gave in to the political rhetoric and authorized privately-operated charters (“charters”) to open and independently operate public schools with taxpayer funding. As a result, taxpayers are funding a “dual education system” that consists of locally governed, community-based school districts and State approved charters.
Charters promised to improve student results by transferring the control of public schools to private organizations that had more autonomy to expend taxpayer funding without community oversight. However, charters have not fulfilled their promise. Despite the State funneling over $22.5 billion of taxpayer funding to privately-operated charters over the last 24 years, charters have not to produced better student outcomes than community-based school districts. Most recently, 86.2% of community-based school districts received an “A” or “B” rating pursuant to the State’s 2019 Academic Accountability Ratings. In comparison, only 58.6% of charters received an “A” or “B” rating. In addition, almost 1 of every 5 charters received a “D” or “F” rating from the State.
Despite the Perception – Charters Serve a Different Student Population: Charter advocates have consistently promoted that charters serve a higher percentage of “economically-disadvantaged” and “minority” students from underserved communities. But charters have also routinely stated that their student populations closely correlate with the school districts they choose to operate within. In this regard, Houston ISD and Dallas ISD collectively have over 75,000 students enrolled in State approved charters and both districts serve student populations that are at least 80% “economically-disadvantaged” and “minority”. Thus, it is fair to say that both charters and school districts serve a high percentage of “economically-disadvantaged” and “minority” students. However, the similarities in the types of students served by charters and school districts stop here.
The reality is that charters “underserve” many of the student subgroups that the “No Child Left Behind Act” identified as having potential achievement, opportunity or learning gaps in comparison to their peers. The Texas Education Agency (“TEA”) tracks the performance of student subgroups in Texas public schools and while “economically-disadvantaged” and “minority” students are identified as subgroups, so are “at risk”, “special education”, “disciplinary” and “mobile” students.
With the needs of each student being unique, it is important to emphasize that a student can be included in more than one subgroup. For example, a student can be identified solely as “economically-disadvantaged” or a student can be “economically-disadvantaged”, “at risk” and “mobile”. The more subgroups that are applicable to a student, the more challenging it becomes to ensure that student is successful. I highlight that “challenging” is not referenced as an excuse for schools to have low student performance, but rather to recognize the additional time, effort, care and resources that are required to help certain students overcome adverse circumstances and obtain a quality education.
A review of the student subgroups reported by TEA shows that privately-operated charters enroll a significantly lower percentage of “at risk”, “disciplinary placement” and “special education’ students than community-based school districts. TEA data also demonstrates that charters enroll students with significantly lower “student mobility”. Why? It is hard to definitively say. But these types of students have proven to be more costly to serve, require the most effort to achieve good “test scores” and are the least likely to continue on the “road to college”. It may also be that charters do not actively recruit students in these subgroups. Either way, here are the facts.
“At Risk” Students: Students identified as “at risk” of dropping out are performing below academic standards and/or are confronting other challenges. TEA’s definition of “at risk” includes a student that:
- Did not perform satisfactorily on a readiness or assessment instrument;
- Has a grade below 70 in 2 or more subjects in the foundation curriculum for the preceding or current school year;
- Is of limited English proficiency;
- Was not advanced from one grade level to the next for one or more school years; and
- Has been placed in an alternative education program in the preceding or current school year.
As shown below, despite having a large presence in each of the 5 urban school districts listed below, some of the largest charters enroll 19.3% fewer “at risk” students. In other words, for every 1,000- seat school campus, the school districts serve 193 more students that have been identified as “at risk” of dropping out. While it may be surprising to some, the listed charters also serve a lower percentage of “at risk” students than the statewide average.
| Privately-Operated Charter | “At Risk”
Students |
School District | “At Risk”
Students |
| IDEA Public Schools | 45.9% | Houston ISD | 71.7% |
| Harmony School of Excellence – Houston | 43.5% | Dallas ISD | 63.2% |
| KIPP, Inc. – Houston | 46.7% | Austin ISD | 51.3% |
| Uplift Education | 54.8% | San Antonio ISD | 73.5% |
| YES Prep. | 50.2% | Fort Worth ISD | 77.8% |
| Average – 5 Charters | 48.2% | Average – 5 School Districts | 67.5% |
| 5 Charters: Avg. Per 1,000 Seat Campus | 482 Students | 5 Districts: Avg. Per 1,000 Seat Campus | 675 Students |
| State Average: | 50.8% or 508 Students |
Disciplinary Placements: TEA data shows that 73,713 students have been identified as “Disciplinary Placements” in public schools. These are students that have previously had behavioral issues or been placed in a District Alternative Education Program (“DAEP”). By law, privately-operated charters can exclude enrollment to this student subgroup and most charters do. In fact, charter proponents have previously stated that many charters are not prepared and could not afford to serve these students. As such, the responsibility to deploy the educational services and resources needed to serve “disciplinary” students resides mostly with school districts. Once again, despite having a large presence in the same 5 school districts, the same charters served only 11 “disciplinary” students and the school districts welcomed 6,532 “disciplinary” students.
| Privately-Operated Charter | Discipline
Students |
School District | Discipline
Students |
| IDEA Public Schools | 0 | Houston ISD | 1,996 |
| Harmony School of Excellence – Houston | 0 | Dallas ISD | 1,843 |
| KIPP, Inc. – Houston | 0 | Austin ISD | 1,140 |
| Uplift Education | 0 | San Antonio ISD | 879 |
| YES Prep. | 11 | Fort Worth ISD | 674 |
| Total – 5 Charters | 11 | Total – 5 School Districts | 6,532 |
Special Education: Students identified with physical or learning disabilities comprise an average of 9.1% of all students in Texas public schools. But at the same charters listed below, only 6.2% of students are identified by TEA as “students with disabilities”. The enrollment gap for “student with disabilities” among certain charters and school districts can be alarming, especially since it is permitted to occur with the State’s blessing. For example, IDEA Public Schools is rapidly expanding in Austin ISD, but Austin ISD welcomes more than double the percentage of “students with disabilities”. For every campus with 1,000 students, IDEA only serves 52 students with “special needs” and Austin ISD serves 109 students with “special needs”. If Austin ISD served the same percentage of “students with disabilities” as IDEA, it would serve an estimated 4,500 fewer students with “special needs”.
| Privately-Operated Charter | Special Education Students | School District | Special Education Students |
| IDEA Public Schools | 5.2% | Houston ISD | 7.1% |
| Harmony School of Excellence – Houston | 6.3% | Dallas ISD | 8.2% |
| KIPP, Inc. – Houston | 6.3% | Austin ISD | 10.9% |
| Uplift Education | 7.0% | San Antonio ISD | 10.3% |
| YES Prep. | 6.1% | Fort Worth ISD | 8.3% |
| Average – 5 Charters | 6.2% | Average – 5 School Districts | 9.0% |
| State Average: | 9.1% |
Student Mobility: TEA defines “student mobility” as the percentage of students that were enrolled at a campus for less than 83% of the school year. In other words, the “student mobility” rate refers to the volume of students that were not consistently enrolled in a charter/school district throughout a school year. With an inconsistent learning environment, students that regularly change schools are faced with unique social and educational challenges in comparison to other students. For example, Education Week has reported that: “various studies have found student mobility – and particularly multiple moves – associated with lower school engagement, poorer grades in reading (particularly in math), and a higher risk of dropping out of high school”.
As summarized below, the “student mobility” rate of the listed school districts is a challenging 20.3%, while the “student mobility” rate of the charters is only 6.3%. As such, for every 1,000-seat campus, the school districts must meet the unique challenges of educating 203 “mobile” students during a school year. In comparison, the charter campus has a much more stable population with only 63 “mobile” students.
| Privately-Operated Charter | Student
Mobility Rate |
School District | Student
Mobility Rate |
| IDEA Public Schools | 7.0% | Houston ISD | 19.2% |
| Harmony School of Excellence – Houston | 10.0% | Dallas ISD | 19.9% |
| KIPP, Inc. – Houston | 4.5% | Austin ISD | 17.9% |
| Uplift Education | 5.5% | San Antonio ISD | 23.6% |
| YES Prep. | 4.4% | Fort Worth ISD | 21.1% |
| Average – 5 Charters | 6.3% | Average – 5 School Districts | 20.3% |
| 5 Charters: Avg. Per 1,000 Seat Campus | 63 Students | 5 Districts: Avg. Per 1,000 Seat Campus | 203 Students |
| State Average: | 16.0% or 160 Students |
Comparison of Campuses Located Within 3 Miles of Each Other: While each student subgroup presents unique challenges, schools that are primarily comprised of students in multiple subgroups have the most challenges to consistently achieve high student performance. In this regard, it is not a coincidence that many school district campuses labeled as “low performing” by the State are comprised of students included in multiple subgroups.
The table below further illustrates the disparities of the student populations enrolled at State approved charters and school districts by comparing the student populations of 7 charter campuses that are located within 3 miles of a school district campus. In each comparison, the charter campus competing for students with a nearby school district campus served fewer “at risk”, “disciplinary”, “special education” and “mobile” students. It most cases, the differences were substantial. On average, for each 1,000-seat campus, the comparisons revealed that the charter campuses served:
- 325 fewer “at risk” students;
- 65 fewer “special education” students;
- 199 fewer “mobile” students; and
- No charter campus enrolled a student with a “discipline placement”.
| Campus | “At Risk” | Discipline
Placement |
Special Education | Student Mobility |
| Wheatley H.S. (Houston ISD) | 88.1% | 36 | 19.0% | 31.2% |
| YES Prep. – 5th Ward | 51.1% | None | 7.6% | 4.4% |
| Travis H.S. (Austin ISD) | 77.1% | 46 | 14.2% | 30.3% |
| IDEA Allan College Prep. | 53.7% | None | 10.4% | 8.6% |
| Morningside M.S. (Fort Worth ISD) | 88.0% | 2 | 14.1% | 25.9% |
| Uplift Mighty M.S. | 67.8% | None | 10.7% | 2.9% |
| Sharpstown H.S. (Houston ISD) | 90.2% | 39 | 9.7% | 30.9% |
| KIPP Sharpstown College Prep. | 52.2% | None | 5.4% | 4.4% |
| Douglass Elem. (SAISD) | 78.5% | 6 | 9.6% | 28.7% |
| IDEA Carver Academy | 17.4% | None | 5.1% | 9.5% |
| Andress H.S. (El Paso ISD) | 66.3% | 51 | 21.1% | 18.0% |
| Harmony School of Excel. – El Paso | 49.4% | 0 | 8.5% | 12.1% |
| Carter H.S. (Dallas ISD) | 70.7% | 20 | 11.8% | 24.0% |
| Uplift Hampton Prep. H.S. | 39.5% | None | 6.4% | 7.6% |
| Average – 7 School District Campuses | 79.8% | 26 | 14.2% | 27.0% |
| Average – 7 Charter Campuses | 47.3% | None | 7.7% | 7.1% |
| Average Charter Difference – Per 1,000 Seat Campus | 325 Fewer Students | — | 65 Fewer Students | 199 Fewer Students |
Conclusion: The “A Nation at Risk” report started the false narrative that our public schools were failing and the attack on school districts has continued ever since. These strategic attacks have served to fuel the “privatization of public education agenda” of corporate reformers and society-controlling billionaires that persuaded the Legislature to provide privately-operated charters with the freedom to expand in local communities with taxpayer funding.
The State has provided privately-operated charters with many educational advantages to produce better student outcomes than community-based school districts. These advantages include less taxpayer oversight; greater instructional, staffing and enrollment flexibility; and the ability to stop serving students by closing campuses. Privately-operated charters are also permitted to underserve certain student subgroups that have been identified as having potential achievement, opportunity or learning gaps, such as “at risk”, “disciplinary”, “special education” and “mobile” students.
With all the educational advantages afforded to State approved charters, common sense tells us that charters should be outperforming school districts by a wide margin. But despite these advantages and 24 years of experimentation, the State’s 2019 Academic Accountability Ratings document that privately-operated charters continue to produce lower student outcomes than locally governed school districts!
It is time for the State to apologize to school district teachers, support staffs, administrators and Boards of Trustees across the State and admit that “privatization” was a misguided experiment. It is time for the Legislature to apologize to taxpayers for increasing the costs of public education by diverting over $22.5 billion of taxpayer funding to privately-operated charters that have failed to consistently improve student outcomes in local communities. It is time to implement education policies that are based upon the facts, not political charades or charter advertisements. The future of young Texans is counting on it!
DISCLOSURES: The author is a voluntary advocate for public education and this material solely reflects the opinions of the author. The author has not been compensated in any manner for the preparation of this material. The material is based upon information provided by the Texas Education Agency, TXSchools.gov and other publicly available information. While the author believes these sources to be reliable, the author has not independently verified the information. All readers are encouraged to complete their own review and make their own independent conclusions.

Thanks for this insightful research. Privatizers have gotten away with influencing education policy for far too long. They bribe so-called representatives, lie, manipulate, rig elections and often refuse to give the public a voice in deciding how public education money is spent. This report should convince any rational person that privatization is a waste of public resources. The data tell the story that there is no need to privatize as it is a failed experiment. People in Texas should be tired of lies from state leadership, and they should vote for those that want to use public money for education for public schools, not for privatization.
I wish this report had disaggregated the ELLs from the at risk pool. It should be noted that many ELLs are poor, but being an ELL is a temporary condition. With the right support through bilingual and ESL programs, most of these students can go on to lead productive lives in their community. Many of them can go on to higher education. If we fail to educate them, all of society will pay the price.
BTW, Gumbert also sees privatization as an issue of taxation without representation. If privatization is supposed to be a positive, why do politicians sneak around, make deals behind closed doors and force the tax paying public to disinvest in their own public asset that anchors their community and enhances their property values? The public is tired of the wiley schemes of crooked politicians that move public funds into private pockets. http://www.timeoutforcharters.org/charter-school-facts/
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Well said!
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retired teacher,
You are spot on. You should be Secretary of Education. Love your comments.
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🙂 🙂
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William J. Gumbert provides a model for needed state-by-state reports and “retired teacher” adds a good suggestion for more information about ELL students. I think there is also an exemplary disclaimer at the end of his post, a good one for independent researchers who use public sources of data.
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