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Public school funding formulas in the states

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Public schools receive funding from a combination of federal, state, and local governments. According to the Department of Education, public schools received about half their funding during the 2018-2019 school year from state governments.[1] How states allocate funding to schools varies. According to the Congressional Research Service, states use funding to try to equalize spending and resources across school districts.[2]

All states rely on a primary funding formula to determine how much funding schools receive each year. States also use a variety of mechanisms for allocating additional funding to categories of students or schools, such as special education students or geographically isolated schools. This is known as categorical funding.[3] This article only covers primary funding mechanisms.

According to a 2021 report on school funding by the Education Commission of the States (ECS), a nonpartisan organization that focuses on state-level education policy, most states rely on one of two general funding formulas.[4] The first, known as a student-based foundation model, provides school districts with a certain amount of funding per student. The second, known as a resource-based allocation model, allocates funding on the basis of the costs of purchasing educational material and hiring teachers and staff for a given number of students.

Types of school funding formulas

The four types of general school funding formulas identified by ECS are:[5]

  • Student-based foundation: "Districts receive a base amount of funding per student, with additional money or weights added to provide additional support to students with a higher need."[4]


  • Resource-based allocation: "All districts receive a minimum base amount of resources. Resources could be staffing, services or programs, and are often based on a ratio of students to staffing"[4]


  • Guaranteed tax base: "Funding levels are determined by a formula that equalizes the taxes paid on the base amount of property within the district. The state provides higher levels of funding to lower property-wealthy districts than higher property-wealthy districts."[4]


  • Hybrid model: "Hybrid models often combine aspects of student-based foundation models, resource-based allocation models and various cost factors."[4]

Funding mechanisms by state

According to the Education Commission of the States, in 2021, 33 states used a student-based foundation model to allocate school spending, 10 used a resource-based allocation, five states used a hybrid model, and two states used a guaranteed tax base model.[4]

Hover over a state on the map below to see the funding formula.



Public school funding mechanisms, 2021
State Mechanism
Alabama Resource-based allocation
Alaska Student-based foundation
Arizona Student-based foundation
Arkansas Student-based foundation
California Student-based foundation
Colorado Student-based foundation
Connecticut Student-based foundation
Delaware Resource-based allocation
Florida Student-based foundation
Georgia Hybrid
Hawaii Student-based foundation
Idaho Resource-based allocation
Illinois Hybrid
Indiana Student-based foundation
Iowa Student-based foundation
Kansas Student-based foundation
Kentucky Student-based foundation
Louisiana Student-based foundation
Maine Hyrbid
Maryland Student-based foundation
Massachusetts Hybrid
Michigan Student-based foundation
Minnesota Student-based foundation
Mississippi Hybrid
Missouri Student-based foundation
Montana Student-based foundation
Nebraska Student-based foundation
Nevada Student-based foundation
New Hampshire Student-based foundation
New Jersey Student-based foundation
New Mexico Student-based foundation
New York Student-based foundation
North Carolina Resource-based allocation
North Dakota Student-based foundation
Ohio Student-based foundation
Oklahoma Student-based foundation
Oregon Student-based foundation
Pennsylvania Student-based foundation
Rhode Island Student-based foundation
South Carolina Student-based foundation
South Dakota Resource-based allocation
Tennessee Resource-based allocation
Texas Student-based foundation
Utah Student-based foundation
Vermont Guaranteed tax base
Virginia Resource-based allocation
Washington Resource-based allocation
West Virginia Resource-based allocation
Wisconsin Guaranteed tax base
Wyoming Resource-based allocation

See also

Footnotes