Charter Schools & School Choice
Charter schools are public schools paid for with taxes but run by outside groups instead of the local district — part of "school choice," the idea that families should get to pick their child's school.
What it is
A charter school is a public school: it runs on tax money and cannot charge tuition (a fee to attend), but an outside group runs it instead of the local school district, working under a contract called a "charter." "School choice" is the bigger idea -- it means letting families pick a school, not just the one they are assigned. In California, 1,283 charter schools are open, and about 11.7% of public school students go to one. Here is how the money works: California pays schools mostly by how many students they have, so when a child joins a charter, that money follows the child there. What does the research show? It depends on the question. On test scores, charter students do a bit better than similar district students -- a large Stanford study found about 16 extra days of learning in reading each year, and 6 in math, with bigger gains for Black, Hispanic, and low-income students. But charters are not equal for every student: take special education, the extra help kids with disabilities get -- those students tend to do worse in charters. On money, the evidence leans the other way. Charter growth puts real money pressure on districts at first, since some school costs are fixed and cannot be cut when a few students leave. Oversight is also uneven -- weak rules have allowed fraud, and one California network took in about $400 million this way.
How it works
Charter schools trade rules for results: they get freedom from many district rules, and in return, promise to hit goals set in their charter contract. A public body called an "authorizer" -- often a school district -- approves each charter and is supposed to watch over it, shutting it down if it breaks its promises or wastes money. In California, that watch has sometimes failed: one charter network, called A3, faked attendance records and took in roughly $400 million in state money before it got caught. The debate comes down to two things: money and control. Money follows each child, so when a charter grows, the old district gets fewer dollars -- but that district still has costs it cannot drop fast, like the offices that run the school and its buildings. Supporters say the money should follow the child, plain and simple; critics say the leftover costs fall on the students who stay. The second fight is about accountability -- who answers to the public. Regular public schools answer to an elected local school board, and critics, like teachers unions, say many charter laws do not hold charters to that same standard. Supporters say that freedom is exactly what lets charters try new ideas.
The debate — equal weight, both sides
Start with the child, not the building. Supporters say a family's zip code should not trap a kid in a failing school -- school choice lets parents pick, and charters give them free public options beyond the assigned school. The Reason Foundation puts it this way: tie each student's funding to the child, and put parents in charge of that money. That, it says, "would give all families more agency over their education." Supporters say the results back this up, pointing to that same Stanford study on test-score gains for charter students, especially Black, Hispanic, and low-income kids. Supporters point to longer-term wins too: the Cato Institute says school choice "leads to greatly increased high school graduation rates and college attendance, while none have found negative effects." Choice also helps the kids who stay, supporters argue: schools must compete for students, which gives them a real reason to get better. As Cato sums up the research, "Competition, it appears, spurs public schools to improve." In this view, giving parents power over their dollars lifts the whole system -- it trusts families, not government offices, to know what a child needs.
Public schools belong to everyone, and critics say they need protecting. They argue charters drain money from neighborhood schools, where most kids still go: because many school costs are fixed, losing a few students to a charter does not shrink the bills by the same amount. As the Brookings Institution notes, a district "cannot simply reduce its costs by 10 percent because some of its costs are fixed, especially in the short run." That gap has a real price. The group In the Public Interest found that charter schools cost Oakland Unified "$57.3 million per year," which works out to "$1,500 less in funding for each student that attends a neighborhood school." Charters cost San Diego Unified "$65.9 million" -- money not spent on the kids left behind. Critics also warn that charters get weaker public oversight. The National Education Association looked at charter laws across the country and found that in most states, the laws "failed to meet basic standards for public oversight, accountability, transparency, local school board governance" -- forty states earned "F" grades. Loose rules invite abuse, as the A3 case above shows. And charters do not serve every child equally: the same Stanford study found special-education students "have smaller learning gains than their matched peers in traditional public schools."
Sources
- Academic / nonpartisan CREDO at Stanford University (Dr. Margaret Raymond, Director) (2023) — National Charter School Study III (NCSS3) — Official Press Release: CREDO at Stanford University Finds That Students In Charter Schools, On Average, Perform Better Academically Than Those Attending Traditional Public Schools ↗
- Neutral / official (California) California Legislative Analyst's Office (LAO) (2024) — Review of the Funding Determination Process for Nonclassroom-Based Charter Schools ↗
- Neutral / center Brookings Institution (Brown Center on Education Policy) (2018) — Charter school growth puts fiscal pressure on traditional public schools ↗
- Neutral / official (California) California Department of Education (CalEdFacts) (2024) — Charter Schools in California — CalEdFacts ↗
The two sides appear only when both are sourced, and every explainer is reviewed by a person before it goes live. We summarize what each side argues; we never tell you how to vote.