Mcmicken Heights Elementary, Seatac WA

Original Research by School Decision on Mcmicken Heights Elementary

McMicken Heights Elementary is a regular public school in SeaTac, Washington, serving students from prekindergarten through fifth grade. It is part of the Highline Public Schools district. The school sits in a community that is defined by its proximity to Seattle-Tacoma International Airport, a regional transportation and logistics hub that shapes the local economy and daily life. SeaTac is a designated regional growth center with a renter-majority housing stock, no traditional downtown, and a heavy commercial corridor along International Boulevard. The city has been promoting mixed-use development near its three light rail stations, though the built environment remains largely auto-oriented.

The school enrolls a few hundred students, with a student body that reflects the diversity of the surrounding area. Black and Hispanic students each make up roughly three in ten of the student population, Asian students account for about two in ten, and the remainder includes a mix of White, two or more races, Native Hawaiian or Pacific Islander, and American Indian students. A substantial share of the student body qualifies for free or reduced-price lunch, an indicator of economic need that is common across many schools in this part of the county.

Academic performance, based on state assessments administered in the most recent school year, paints a mixed picture. In math, proficiency among tested students varied by grade, with some grades showing higher rates than others, but overall the combined proficiency across subjects and grades placed the school in a lower position when compared against other districts in King County. English language arts results followed a similar pattern, with one grade showing a noticeably higher rate than the others. Science results for fifth graders were comparable to the math and ELA figures. The school has only a single year of assessment data available, so it is not possible to describe a trend. A parent may want to ask the school about how it supports students who are not yet meeting proficiency benchmarks and what academic interventions are in place.

Data on certain student support measures, such as the share of students with individualized education plans or those classified as English learners, was not provided. Similarly, no information on chronic absenteeism, discipline, or staffing ratios was available. These are common gaps for this level of reporting, but families who rely on these details for decision-making may need to contact the school directly.

The surrounding housing market reflects the broader Seattle metropolitan area's high costs. Home values in the school’s ZIP code are elevated relative to national medians, and renting is more common than owning in SeaTac. The city has seen modest population growth in recent years, and the school district has been actively modernizing its facilities and adding new choice school options, though McMicken Heights itself is a neighborhood elementary school rather than a specialized program.

Overall, McMicken Heights Elementary serves a highly diverse and economically varied student body in a community that functions as a regional employment hub. Academic proficiency levels are below the midpoint for the county, which may be a concern for some families. The school’s strengths include its location within a district that invests in facility upgrades and offers multiple educational pathways at the secondary level, but the elementary school itself operates as a standard neighborhood attendance zone school with no particular thematic focus. Families considering this school should weigh the academic outcomes against the school’s inclusive, multicultural environment and the supports the district provides.

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Academic performance

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

Math

Grade 344%

School 44% · District 37% · ▲ 6 pts above district

▼ 7 pts below state median · ▼ 17 pts below county median

Grade 426%

School 26% · District 28% · ▼ 2 pts below district

▼ 22 pts below state median · ▼ 33 pts below county median

Grade 527%

School 27% · District 50% · ▼ 23 pts below district

▼ 14 pts below state median · ▼ 28 pts below county median

English language arts

Grade 338%

School 38% · District 33% · ▲ 5 pts above district

▼ 9 pts below state median · ▼ 17 pts below county median

Grade 427%

School 27% · District 29% · ▼ 1 pts below district

▼ 22 pts below state median · ▼ 30 pts below county median

Grade 542%

School 42% · District 34% · ▲ 8 pts above district

▼ 12 pts below state median · ▼ 21 pts below county median

Science

Grade 540%

School 40% · District 34% · ▲ 5 pts above district

▼ 12 pts below state median · ▼ 21 pts below county median

This schoolHighline School District, 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-income32%Higher-income61%29 pp gap

Grade 4Lower-income19%Higher-income50%31 pp gap

Grade 5Lower-income41%Higher-income44%3 pp gap

Grade 6Lower-income48%Higher-income77%28 pp gap

Mathematics

Grade 3Lower-income36%Higher-income72%36 pp gap

Grade 4Lower-income16%Higher-income55%39 pp gap

Grade 5Lower-income24%Higher-income35%12 pp gap

Grade 6Lower-income36%Higher-income65%29 pp gap