All the Known

K-12 School Funding

Where does the money for public schools actually come from, and where does it go?

Public K-12 education is funded by a mix of state, local, and federal tax dollars. This reference breaks down where that money originates and how it is spent once it reaches a school district.

Where Taxpayer-Funded Education Revenue Comes From

45.2%

State

The largest share, funded mainly through state income and sales taxes.

Source: U.S. Census Bureau

43.2%

Local

Raised locally, mostly through property taxes within each school district.

Source: U.S. Census Bureau

11.6%

Federal

The smallest share, often targeted at specific programs like Title I and special education.

Source: U.S. Census Bureau

Source: U.S. Census Bureau, FY2024.

$17,619

average spending per student per school year

Total average public spending per student across a full school year, before it’s broken down below.

$489.42

Cost per Week (36 Weeks)

The $17,619 average spent per student, divided across a 36-week school year.

$97.88

Cost per Day (180 Days)

The $17,619 average spent per student, divided across a 180-day school year.

$15.06

Cost per Hour (1,170 Hours)

The $17,619 average spent per student, divided across 1,170 instructional hours.

$17,619

average spending per student per school year

In some states it can be as high as $31,000 per student.

Source: U.S. Census Bureau

Report for 2024, Published May 2026.

$10,360

Instruction

$6,378

Support Services

$881

Other

Instruction

$10,360

This is the money spent directly inside the classroom. It funds the core academic experience.

  • The People: Salaries and health benefits for the classroom teachers and teacher's aides.
  • The Tools: Textbooks, reading books, notebooks, pencils, art supplies, and science lab materials.
  • The Tech: Classroom laptops, tablets, and the software licenses students use to complete assignments.

Support Services

$6,378

This money builds the entire environment around the classroom. It pays for school safety, student well-being, logistics, and building operations.

  • Logistics & Transportation: The yellow school buses, fuel, and the drivers who transport kids safely.
  • Building Operations: Keeping the school warm in winter, keeping the lights on, and paying the janitors who clean the hallways.
  • School Leadership: The principal and vice-principal who run the building, plus the office secretaries who call parents when a child is sick.
  • Libraries & Training: The school librarian, new library books, and training days for teachers.
  • Health & Well-being: School nurses who handle scraped knees, guidance counselors, speech therapists, and school psychologists.

Other

$881

This small bucket covers vital daily functions that keep kids fueled and connected outside of academics.

  • The Cafeteria: Subsidizing the breakfast and lunch programs, kitchen staff, and cafeteria equipment.
  • Extracurricular Activities: After-school community programs, sports club funding, and student enterprises.

What About Buildings?

Major construction, renovations, land, and large equipment are counted separately from current operating spending.

This distinction matters because the $17,619 per-student figure refers to current spending, while major construction and other capital costs are measured separately.

Source: U.S. Census Bureau

$113.1B

capital outlay in FY2024

Capital outlay represented 11.4% of total public school system expenditures.

A large taxpayer-funded education budget and a well-stocked classroom are not the same thing.