Summerville High

• In 2022-23, 91% of the 789 students in its four-year cohort graduated with a regular diploma within four years, as ED publishes it.
• In 2021-22, 93% of the 776 students in its four-year cohort graduated with a regular diploma within four years, as ED publishes it.

• A public high school for grades 9 to 12.
• Open in NCES’s 2025-26 directory, which is still preliminary.
• Students were enrolled in 2023-24, as the CRDC records it, in Advanced Placement courses (14 courses offered) and a dual enrollment or dual credit program; none in a gifted and talented program.
• NCES gives no 2024-25 count of students eligible for free or reduced-price lunch for this school: NCES withholds it to protect students’ privacy.
• Around the school, a family with children aged 5 to 17 has an income of about 315% of the federal poverty threshold for its size (100% is at the threshold), by NCES’s 2021-22 estimate from the Census Bureau’s American Community Survey of 2018-2022; its standard error is 56 points.
• That describes the school’s neighbourhood, which NCES says may differ from the neighbourhoods its students live in.

What the school reported to the Office for Civil Rights for 2023-24. These are the school’s own counts, not findings.

• Among the 12 nearest public high schools in South Carolina, within 13.1 miles, the middle value for chronic absence in 2022-23 was 39.2%; this one had 40.1%.
• Students per teacher in 2024-25, by NCES’s counts: 19.1 here; the middle value among them was 17.5.

• Run by Dorchester 02, its local education agency in NCES’s directory.
• District spending, fiscal year 2024: Dorchester 02 spent $12,547 per student, by the Census Bureau’s count of the district’s spending and its 26,547 students, of which $7,077 went on instruction and $4,954 on support services such as administration, buildings and transport.
• That is the district’s figure across all its schools, not this school’s own: its day-to-day spending on salaries, benefits, services and supplies, not on construction, equipment, debt or payments to other school systems.

• Federal school data don’t record findings against a school: the counts here are what the school reported, and the Office for Civil Rights’ own investigations aren’t included.

• Federal school data arrive one to three years after the school year they describe, so each figure here carries its own year.
• The Civil Rights Data Collection is gathered every two years and published about two years later: its 2023-24 figures came out in August 2026.
• To protect students’ privacy, the Office for Civil Rights adds or takes away one at random from counts of students, and ED does the same for chronic absence counts of four or fewer, so a small count may be one off.
• Where the public file shows code −10, “Suppressed in compliance with Executive Order” 14168, figures are withheld: students reported as nonbinary, and harassment allegations based on gender identity, are left out of the counts here.
• The 2021-22 collection didn’t include teacher experience, so there’s no earlier figure to compare it with.
• ED publishes each school’s test results in reading and language arts and in mathematics, but they aren’t loaded here yet.
• The CRDC’s 2023-24 public file records Advanced Placement and the International Baccalaureate only where students were enrolled in them, and marks other high schools not applicable: one this page doesn’t name may still be offered.

• National Center for Education Statistics, School directory, 2025-26 (preliminary).

  Released Jul 1, 2026 and checked Oct 19, 2026. Updated yearly. CC0.

• National Center for Education Statistics, Common Core of Data, 2024-25.

  Released Dec 29, 2025 and checked Oct 19, 2026. Updated yearly. CC0.

• National Center for Education Statistics, School locations, 2024-25.

  Released Dec 19, 2025 and checked Oct 19, 2026. Updated yearly. CC0.

• National Center for Education Statistics, EDGE school neighborhood poverty estimates, 2021-22 (American Community Survey, 2018-2022).

  Released Oct 15, 2024 and checked Oct 19, 2026. Updated yearly. CC0.

• U.S. Census Bureau, Annual Survey of School System Finances, fiscal year 2024: individual unit tables.

  Released May 7, 2026 and checked Oct 19, 2026. Updated yearly. Public domain (a U.S. government work), cited to the Census Bureau as it asks.

• National Center for Education Statistics, School membership, 2022-23 (v.1a).

  Released Jan 11, 2024 and checked Oct 19, 2026. Updated yearly. CC0.

• U.S. Department of Education, ED Data Express, Chronic absenteeism, 2022-23.

  Released Nov 7, 2024 and checked Oct 19, 2026. Updated yearly. CC0 (as data.ed.gov lists EDFacts data).

• U.S. Department of Education, Office for Civil Rights, Civil Rights Data Collection, 2023-24.

  Released Aug 31, 2026 and checked Oct 17, 2026. Updated every two years. CC BY (as data.ed.gov lists the CRDC).

• U.S. Department of Education, ED Data Express, ED Data Express: four-year adjusted-cohort graduation rates and cohort counts (FS150, FS151), school level, 2020-21 to 2022-23.

  Released Dec 11, 2024 and checked Oct 19, 2026. Updated yearly. CC0 (as data.ed.gov lists EDFacts data).

If you believe something here is wrong, a correction starts with the agency whose record this copies: NCES, U.S. Department of Education or Office for Civil Rights. NCES’s own record is on its school search. If Hearth Record copied something wrongly, it will fix it and log the correction publicly, with its date: how corrections work.