Charter schools are publicly funded schools that operate independently under a contract, or charter, with a state or local authorizer. They are tuition-free and open to all students, but they have more flexibility in their curriculum, scheduling, and teaching methods than traditional public schools. In exchange for this freedom, charter schools are held accountable for meeting specific academic and financial goals outlined in their charter.
Unlike private schools, charter schools cannot charge tuition or select students based on ability or background. If more students apply than seats are available, a lottery system is used to ensure fair admission. As of 2026, charter schools serve over 3.7 million students across 44 states and the District of Columbia.
How charter schools differ from traditional public schools
The main difference between charter schools and traditional public schools lies in autonomy and accountability. Charter schools can design their own curricula, extend school days, and hire non-union teachers in most states. Traditional public schools must follow district policies and state regulations more closely.
Both types of schools receive public funding, but charter schools often receive less per-pupil funding than their district counterparts. A 2025 study found that charter schools receive about 70% of the funding that traditional public schools get in the same area.
| Feature | Charter School | Traditional Public School |
|---|---|---|
| Tuition | Free | Free |
| Open enrollment | Yes, by lottery if oversubscribed | Based on residence |
| Curriculum flexibility | High | Limited by district |
| Teacher certification requirements | Varies by state | Required |
| Accountability | Charter renewal every 3-5 years | State and district oversight |
How charter schools are created and funded
Charter schools are started by parents, teachers, community organizations, or nonprofit groups. The founder submits a detailed application to an authorizer — such as a school district, university, or state board — that explains the school’s mission, curriculum, budget, and student achievement goals.
If approved, the school receives a charter typically valid for three to five years. At the end of that period, the authorizer reviews the school’s performance and decides whether to renew the charter. Schools that fail to meet academic or financial standards may be closed.
Funding comes from state and local tax dollars based on student enrollment. Some states also provide facilities funding, but many charter schools must cover building costs from their operating budgets. As of 2026, about 20 states offer per-pupil facilities funding for charter schools.
Key steps to starting a charter school
- Submit a detailed application to an approved authorizer in your state.
- Secure community support through parent surveys and public meetings.
- Develop a clear academic plan with measurable goals.
- Create a budget that accounts for lower per-pupil funding than district schools.
Advantages and challenges of charter schools
Charter schools can offer innovative teaching methods, smaller class sizes, and specialized programs in areas like STEM, arts, or language immersion. Many parents choose charters because they provide options in communities where traditional schools are underperforming.
However, charter schools also face challenges. They may lack transportation and meal services that traditional schools provide. Critics argue that charter schools drain resources from district schools and can increase segregation by race or income. A 2024 report from the National Education Policy Center found that charter schools enroll a lower percentage of students with disabilities compared to traditional public schools.
What to consider before choosing a charter school
If you are considering a charter school for your child, research the school’s academic record, waitlist history, and renewal status. Visit the school, talk to current parents, and ask about special education services, transportation, and after-school programs.
Remember that charter schools must accept all students by law, but they may not offer the same range of support services as your local district school. In some states, charter schools are required to provide transportation only within certain distances.
As of June 2026, charter schools are operating in 44 states plus Washington, D.C. Six states still do not have charter school laws: Kentucky, Montana, Nebraska, North Dakota, South Dakota, and Vermont. West Virginia passed a charter school law in 2021 and opened its first charter schools in 2023.
Understanding what charter schools are and how they work can help you make an informed decision for your child’s education. Always compare multiple options and ask questions about funding, curriculum, and accountability before enrolling.
Frequently Asked Questions
What is the difference between a charter school and a public school?
Charter schools are public schools that operate with more independence from district rules, but they must meet specific goals in their charter to stay open. Traditional public schools follow district policies and are funded based on local property taxes and state formulas.
Are charter schools free to attend?
Yes, charter schools are tuition-free and open to all students, just like traditional public schools. They cannot charge fees for admission or require parents to pay for instruction.
Do charter schools have to follow state standards?
Yes, charter schools must follow state academic standards and administer state assessments, but they have flexibility in how they teach the material. Their charter contract specifies the performance targets they must meet.
How do I enroll my child in a charter school?
You apply directly to the charter school during its open enrollment period. If the school receives more applications than seats, a random lottery determines admissions. Contact the school or check its website for deadlines and application forms.
Can a charter school be closed?
Yes, if a charter school fails to meet academic, financial, or organizational goals, its authorizer can revoke or refuse to renew its charter. Schools that are closed are typically shut down at the end of the school year or sooner if there are safety concerns.
