Ronald E Mcnair Middle, Atascosa TX

Original Research by School Decision on Ronald E Mcnair Middle

Ronald E McNair Middle is a regular public middle school serving grades six through eight in Atascosa, an unincorporated community in southwestern Bexar County about fourteen miles southwest of San Antonio. The school enrolls a small-to-mid-sized cohort of students, nearly all of whom qualify for free or reduced-price lunch. The student body is predominantly Hispanic, with a small share of Black and white students and very few Asian, Native American, or multiracial students represented.

The school's 2024-25 test results show uneven performance across grade levels and subjects. In English language arts, proficiency rates hold relatively steady across sixth, seventh, and eighth grade, clustering around the mid-range. Sixth and seventh graders show similar performance, while eighth graders track slightly higher. In math, the picture is more volatile: sixth graders show low proficiency, seventh graders fall to very low levels, and eighth graders jump sharply higher, suggesting either a significant change in curriculum rigor or cohort composition between grades. Science and social studies results in eighth grade fall below the ELA midpoint, with social studies showing the softest performance of the tested subjects. Across all tested subjects, eighth grade shows the highest proficiency numbers, particularly in math, while seventh grade represents the lowest point in the data. A parent may want to look into further what accounts for the dramatic variation in seventh-grade math proficiency, as it stands out as an anomaly.

Measured against other districts in Bexar County, McNair's overall proficiency index places it above the midpoint, a modest strength in a county with widely scattered performance levels. The school does not report graduation rates because it serves only middle grades; state testing data on chronic absenteeism and four-year outcomes are not available for the school.

Atascosa itself is a low-density rural community with a country-living character, where families typically occupy half-acre lots or larger parcels and depend on car travel for daily life. The area lies on a growth trajectory tied to San Antonio's southwestern expansion, with new residential development marketed around affordable housing near the metro area. The school sits on Old Pearsall Road, one of the district's separated campuses rather than part of an incorporated town center. Housing values in the 78002 zip code are below Texas and national benchmarks, and rental costs as a share of household income run lower than mortgage costs.

Southwest ISD, the school's parent district, passed a substantial bond in 2023 for two new elementary schools, district-wide safety upgrades, and facility renovations. The district also decided late in 2025 to close another elementary school and shift enrollment as student population moves farther from the urban core, opening a new school in response. These boundary and facility shifts are the kind of structural change families relocating to the area would need to account for. A prospective resident should verify whether any rezoning might affect McNair's feeder pattern or enrollment stability in coming years.

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Academic performance

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

Math

Grade 629%

School 29% · District 26% · ▲ 3 pts above district

▼ 5 pts below state median · ▼ 2 pts below county median

Grade 75%

School 5% · District 8% · ▼ 3 pts below district

▼ 22 pts below state median · ▼ 9 pts below county median

Grade 861%

School 61% · District 39% · ▲ 22 pts above district

▲ 19 pts above state median · ▲ 36 pts above county median

English language arts

Grade 644%

School 44% · District 45% · ▼ 1 pts below district

▼ 8 pts below state median · even with county median

Grade 745%

School 45% · District 41% · ▲ 4 pts above district

▼ 4 pts below state median · ▲ 2 pts above county median

Grade 848%

School 48% · District 43% · ▲ 5 pts above district

▼ 7 pts below state median · ▲ 1 pts above county median

Science

Grade 834%

School 34% · District 27% · ▲ 7 pts above district

▼ 8 pts below state median · ▼ 1 pts below county median

Social studies

Grade 826%

School 26% · District 17% · ▲ 9 pts above district

▲ 2 pts above state median · ▲ 8 pts above county median

This schoolSOUTHWEST ISD, 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 6Lower-income39%Higher-income65%26 pp gap

Grade 7Lower-income37%Higher-income73%36 pp gap

Grade 8Lower-income43%Higher-income68%25 pp gap

Mathematics

Grade 6Lower-income26%Higher-income41%15 pp gap

Grade 7Lower-income6%Higher-income5%1 pp gap

Grade 8Lower-income55%Higher-income83%28 pp gap