How to Read a School Report Card: A Parent's Guide

Every state publishes an annual report card for every public school. Few parents read past the letter grade. Here's how to actually interpret one.

Start With the Trend, Not the Snapshot

A proficiency rate tells you where a school is. A three-year trend tells you where it's going. A school with 55% proficiency that climbed from 40% is almost certainly doing better work than a school stuck at 62% for five years. State report cards include historical data, usually on the second page.

Proficiency Is Not the Same as Growth

Proficiency measures what percent of students are at grade level. Growth measures how much individual students improved over the year. Many states now report a growth metric alongside proficiency, often called "student growth percentile" or "academic growth score." Growth matters more than raw proficiency for schools serving disadvantaged populations, because it shows whether teaching is effective regardless of where students started.

Achievement Gaps Matter

A school with 70% overall proficiency might have 85% of white students proficient and 45% of Black students proficient. That gap signals systemic issues. Report cards break down proficiency by race, income, English learner status, and disability status. A school narrowing its gap is improving, even if the overall number is flat.

Teacher Data: Experience and Turnover

The teacher section usually reports: average years of experience, percent fully licensed, percent with advanced degrees, and annual turnover rate. High turnover (above 20%) is a red flag. It disrupts instruction and usually indicates leadership or compensation problems.

Chronic Absenteeism

Defined as missing 10% or more of school days. A chronic absenteeism rate above 20% signals climate or community issues and strongly predicts lower academic outcomes. This is one of the most underrated metrics on any report card.

Accountability Rating

Most states assign a letter grade, star rating, or category (e.g., "Commendable," "Needs Improvement") based on a weighted formula. These ratings can be useful but often penalize schools with high-need populations. Read the underlying metrics, not just the headline rating.

Finances

Per-pupil spending is reported on most report cards. As we covered in what makes a good school, spending above a baseline has diminishing returns. Pay more attention to how money is spent (class sizes, counselor ratios) than to the total figure.

Cross-Reference With OpenSchoolData

State report cards have local context that federal data lacks. OpenSchoolData has the federal numbers (NCES enrollment, EDFacts proficiency) side by side with peer schools and district averages. Together they give a fuller picture than either alone. Read our explainer on NCES data for how the federal data works.