Every public school, district, and the headline NCES measures for Indiana - 414 districts, drawn straight from federal records.
Compiled by PlainSchools, Education-data publisher
Scored 0-100 from federal NCES and CRDC indicators, resource allocation, not test scores - the same index shown on every school page, averaged across 1,862 scored Indiana schools. Full methodology →
The state in one line
Indiana runs 1,865 public schools across 414 districts, with a 15.9:1 average classroom and 49.5% of students on subsidized lunch.
1,865
public schools
414
school districts
15.9:1
avg student–teacher
49.5%
free/reduced lunch
How Indiana ranks nationally
Per-pupil spending
$12,921
#45of 51 · highest-spending
Average student-teacher ratio
15.9:1
#37of 51 · lowest ratios
Public schools
1,865
#19of 51 · most schools
On subsidized lunch
49.5%
#20of 43 · highest share
Indiana ranks #45 of 51 nationally on per-pupil spending and #37 of 51 on average student-teacher ratio, derived live by comparing it against every other state. Ranked among all 50 states + DC from NCES enrollment/staffing and the F-33 finance survey. Lunch share is an indicator of student need, not of quality.
What the NCES Data Says About Indiana Schools
Indiana operates 1,865 public K-12 schools organised into 414 independent school districts serving 1,033,761 students, per the National Center for Education Statistics Common Core of Data 2024-25. The largest district, Fort Wayne Community Schools, enrolls 28,612 pupils across 50 schools at $14,569 per student, while smaller rural districts can run fewer than a dozen campuses. This fragmentation, inherited from century-old township governance patterns in many states, is why per-pupil spending, class sizes, and programme availability vary dramatically inside a single state boundary.
Statewide, the average student-teacher ratio is 15.9:1, a useful benchmark for comparing any individual district or school on PlainSchools. Free-lunch eligibility averages 49.5% across Indiana public schools, a federal indicator of economic need that drives Title I funding allocations. The district table below is sortable by enrollment, school count, and per-pupil expenditure, the three fields that best predict a district's financial and demographic profile. For schools specifically, use the rankings links above to view per-category leaderboards covering spending, student-teacher ratio, best schools by composite quality score, chronic absenteeism, and funding-equity distribution within the state.
Every district figure here pulls from two distinct federal surveys: enrollment and demographic data come from the NCES Common Core of Data 2024-25 (school membership and directory), while per-pupil spending, teacher salaries, and federal/state/local revenue shares originate in the NCES F-33 School District Finance Survey (FY 2022-23). Civil-rights indicators, gifted enrollment, AP course counts, counselor staffing, chronic absenteeism, in- and out-of-school suspensions, come from the 2021-22 Civil Rights Data Collection. Cross-referencing these three sources is what lets PlainSchools produce composite scores and equity rankings that single-source tools cannot.
Indiana's average student-teacher ratio vs. every US state
Average students per teacher, state by state (lower means more staffing per student)
16lower student-teacher ratio than 27% of 51 US states
Each bar is a band; taller bars hold more US states. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source U.S. Department of Education, NCES Common Core of Data · 2024-25
Federal data, transparent formula.
PlainSchools publishes the actual federal survey data - enrollment, staffing, finance, and demographics from NCES. The diversity index and composite quality scores referenced on this page are PlainSchools' own transparent derived indices (not an official NCES rating), computed directly from those datasets with the exact formula disclosed on our methodology page; every input number traces to a cited source. These figures describe reported resource allocation across a large, varied state - a starting point for comparing districts and schools, not a substitute for reviewing a specific school's own record.
Indiana per-pupil spending varies 14.4× across districts
Per-pupil spending in Indiana ranges from $3,758 (lowest district) to $54,121 (highest), a spread of $50,363. That ratio is among the widest in the country and predicts large gaps in class size, programme availability, and counselor:student ratios that compound across a 12-year K-12 career. High-spending districts typically draw on higher property tax bases, a structural feature of state education finance under the federal Title I framework that sets the floor but not the ceiling.
Average Indiana student-teacher ratio is 15.9:1 - near the U.S. average of approximately 16:1
Student-teacher ratio is the simplest staffing metric reported on NCES Common Core of Data, but it does not capture push-in specialists, intervention staff, English Language Learner aides, special education co-teachers, or counseling and support staff. Variation between districts within the state is wider than the state-average figure suggests, large urban districts may run 20:1 while small rural districts run 10:1, both inside the same average. Class-load comparisons are most meaningful at the district or school level, not the state aggregate.
Indiana's public schools average a Simpson diversity index of 39.0/100, below the national average of 43.5. The index runs 0-100 from NCES race and ethnicity data, where higher means a more evenly mixed student body. It measures mix, not quality. See where Indiana ranks in our national school-diversity analysis.
Data sourced from NCES Common Core of Data (CCD) 2024-25, NCES F-33 School District Finance Survey, and Civil Rights Data Collection (CRDC) 2021-22.
Using the Indiana data
Indiana's 1,865 schools sit inside 414 districts - compare at the district level first.
District boundaries decide enrollment: shortlist 2-3 districts on spending, ratio, and size before comparing individual schools. Compare districts →
Check how Indiana distributes money across its districts, funding equity varies more within states than between them. Funding equity →
Verify any school's federal record (enrollment, staffing, CRDC flags) before a visit or enrollment decision. Look up a school →
Figures are the federal record (CCD 2024-25, F-33 FY 2022-23, CRDC 2021-22) - they lag the current school year. PlainSchools assigns no subjective rating; the composite quality score used in our rankings is a transparent, reproducible index computed from this cited federal data.
Frequently Asked Questions
How many public schools are in Indiana?
Indiana has 1,865 public schools across 414 school districts, serving 1,033,761 students.
What is the average student-teacher ratio in Indiana?
The average student-teacher ratio in Indiana public schools is 15.9:1. This varies by district, use the district table below to compare.
What percentage of Indiana students qualify for free lunch?
49.5% of students in Indiana qualify for free or reduced-price lunch, an indicator of economic need used for Title I funding.
What is the largest school district in Indiana?
The largest school district in Indiana is Fort Wayne Community Schools with 28,612 students across 50 schools.
Why does per-pupil spending vary so much across Indiana districts?
Indiana districts spend between $3,758 and $54,121 per pupil, a 14.4× range. This is a wide spread, well above the typical U.S. state range. Most U.S. states fund schools through a mix of state aid (typically 40-60%), local property tax (30-50%), and federal Title I (5-15%); districts in higher property-value areas raise more per pupil from local taxes, while state aid rarely closes the full gap. The federal F-33 finance survey reports actual current expenditures including instructional and support services.
Largest K-12 public schools by total students enrolled
students
Indiana Connections Ac…
5,376
Indiana Connections Academy
5,376 students
100.0% of the leader · rank #1 · Indianapolis, IN
Indiana Gateway Digita…
5,318
Indiana Gateway Digital Academy
5,318 students
98.9% of the leader · rank #2 · Clarksville, IN
Carmel High School
5,239
Carmel High School
5,239 students
97.5% of the leader · rank #3 · Carmel, IN
Indiana Digital Jr and…
4,166
Indiana Digital Jr and High School
4,166 students
77.5% of the leader · rank #4 · Modoc, IN
Penn High School
3,687
Penn High School
3,687 students
68.6% of the leader · rank #5 · Mishawaka, IN
North Central High Sch…
3,682
North Central High School
3,682 students
68.5% of the leader · rank #6 · Indianapolis, IN
Fishers High School
3,590
Fishers High School
3,590 students
66.8% of the leader · rank #7 · Fishers, IN
Avon High School
3,523
Avon High School
3,523 students
65.5% of the leader · rank #8 · Avon, IN
What this shows The largest public schools in Indiana by enrollment, often statewide virtual academies or large consolidated campuses, so size here reflects reach, not quality.
Source: National Center for Education Statistics (NCES) Common Core of Data (CCD) - Public school universe · 2023-2024 Public K-12 school enrollment, demographics, and operational data; collected annually by NCES from state education agencies.