Museum School Avondale Estates, Avondale Estates GA

Original Research by School Decision on Museum School Avondale Estates

Museum School Avondale Estates is a charter school serving kindergarten through eighth grade in the heart of Avondale Estates, a walkable planned community east of Decatur with a compact Tudor-Revival downtown, art district, and MARTA access. The school is small for its grade span, with a student body drawn from across the city and surrounding areas of DeKalb County.

Academically, the school's proficiency picture is mixed. In English language arts, students show stronger performance in the upper grades: eighth graders reached proficiency at a solid rate, while seventh graders performed well; earlier grades (third through fifth) clustered in the mid-range. Mathematics is the weaker subject. Sixth-grade math proficiency dropped notably, sitting well below the other tested grades, while third and fourth graders performed in the low-to-mid range. Fifth grade fell further, and seventh grade rebounded only to the mid-range. Eighth-grade math recovered to a respectable level. In science, fifth graders outperformed eighth graders. On the social studies assessment offered at eighth grade, about half of students reached proficiency. Overall, the school's proficiency index across all tested subjects and grades places it in the top quartile among DeKalb County's districts, a meaningful strength given the competition and breadth of options in the county.

The school draws a racially and economically diverse enrollment. About a third of students qualify for free or reduced-price lunch, reflecting a genuine economic cross-section. Racially, the student body is roughly evenly split between white and Black students, with smaller shares of Hispanic, Asian, and multiracial students. The school's charter status means it operates with more autonomy in curriculum and instruction than a traditional public school, though it remains part of DeKalb County's footprint.

Parents should be aware that DeKalb County Schools is in the midst of a Student Assignment Project, a major multi-year redistricting and consolidation effort launched in 2024 to address significant empty seats in the district. Dozens of schools may be closed or repurposed over the next several years, with a final recommendation to the Board of Education expected in December 2026. This effort could reshape school boundaries and assignments, particularly in clusters including Druid Hills. As a charter school, Museum School's status within that process is worth clarifying directly with the school and district. Additionally, DeKalb's property tax burden, while being rolled back incrementally, remains high relative to neighboring districts, and rising home values mean actual tax bills have climbed despite the rate cuts. For families considering the area, these district-level shifts merit discussion with the school and district about long-term stability.

The broader Avondale Estates community is undergoing significant growth. A major residential development of several hundred units is slated to begin construction in the first half of 2026 on long-vacant industrial land near the downtown. The city is also completing a Complete Streets project on its main corridor and launching a downtown Shared Streets program with state funding, both aimed at pedestrian and bike access. The walkable character and small-town feel are genuine, anchored by the Town Green, Lake Avondale, the farmers market, and MARTA's Blue Line station steps away. For families drawn to a close-knit, accessible community with a charter-school option and solid academic standing within the county, Museum School sits in the middle of a neighborhood in transition.

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Academic performance

How students perform on state tests, by grade, set against the district.

Math

Grade 363%

School 63% · District 34% · ▲ 28 pts above district

▲ 23 pts above state median · ▲ 35 pts above county median

Grade 459%

School 59% · District 35% · ▲ 25 pts above district

▲ 14 pts above state median · ▲ 26 pts above county median

Grade 554%

School 54% · District 32% · ▲ 22 pts above district

▲ 16 pts above state median · ▲ 28 pts above county median

Grade 633%

School 33% · District 23% · ▲ 10 pts above district

▲ 2 pts above state median · ▲ 14 pts above county median

Grade 748%

School 48% · District 26% · ▲ 22 pts above district

▲ 14 pts above state median · ▲ 25 pts above county median

Grade 861%

School 61% · District 34% · ▲ 26 pts above district

▲ 18 pts above state median · ▲ 25 pts above county median

English language arts

Grade 358%

School 58% · District 30% · ▲ 28 pts above district

▲ 27 pts above state median · ▲ 32 pts above county median

Grade 458%

School 58% · District 30% · ▲ 28 pts above district

▲ 23 pts above state median · ▲ 32 pts above county median

Grade 554%

School 54% · District 35% · ▲ 19 pts above district

▲ 16 pts above state median · ▲ 24 pts above county median

Grade 657%

School 57% · District 31% · ▲ 26 pts above district

▲ 21 pts above state median · ▲ 24 pts above county median

Grade 761%

School 61% · District 30% · ▲ 31 pts above district

▲ 25 pts above state median · ▲ 28 pts above county median

Grade 863%

School 63% · District 32% · ▲ 31 pts above district

▲ 28 pts above state median · ▲ 31 pts above county median

Science

Grade 562%

School 62% · District 33% · ▲ 29 pts above district

▲ 23 pts above state median · ▲ 35 pts above county median

Grade 855%

School 55% · District 25% · ▲ 30 pts above district

▲ 29 pts above state median · ▲ 34 pts above county median

Social studies

Grade 846%

School 46% · District 23% · ▲ 23 pts above district

▲ 16 pts above state median · ▲ 26 pts above county median

This schoolDeKalb County, same grade

Graduation rate (ACGR) reflects the federally published Adjusted Cohort Graduation Rate for the most recent year available. We refresh this data annually at the close of each academic year in June. The federal source publishes a banded rate (for example, "90-94%") instead of an exact number for cohorts small enough to risk identifying individual students. The state distribution chart, where shown, plots every school in the state with a published rate or band; schools whose rate is federally suppressed are excluded. Where the federal source publishes a band rather than an exact rate, the school is placed within its band using a stable, ID-derived offset, so its position is consistent across visits.

Proficiency by household income

English language arts

Grade 3Lower-income38%Higher-income74%36 pp gap

Grade 4Lower-income48%Higher-income50%2 pp gap

Grade 5Lower-income30%Higher-income67%37 pp gap

Grade 6Lower-income44%Higher-income80%36 pp gap

Grade 7Lower-income47%Higher-income76%29 pp gap

Grade 8Lower-income41%Higher-income70%29 pp gap

Grades 3-8Lower-income42%Higher-income69%27 pp gap

Mathematics

Grade 3Lower-income29%Higher-income80%51 pp gap

Grade 4Lower-income57%Higher-income64%7 pp gap

Grade 5Lower-income30%Higher-income58%28 pp gap

Grade 6Lower-income17%Higher-income49%32 pp gap

Grade 7Lower-income27%Higher-income66%39 pp gap

Grade 8Lower-income19%Higher-income74%56 pp gap

Grades 3-8Lower-income28%Higher-income65%37 pp gap