Edna Maguire Elementary

Edna Maguire Elementary operates as an average-sized primary school in Mill Valley, California, one of the schools within Mill Valley Elementary. Current enrollment sits at 399 students spanning grades K through 5.

Mill Valley Elementary comprises 6 schools with combined enrollment of 2,309 students; Edna Maguire Elementary is among them.

For racial and ethnic makeup, Edna Maguire Elementary records that the largest single group is White, at 67% of enrollment; the rest breaks down as 13% multiracial, 10% Hispanic, 9% Asian. Compared to Marin County overall, the school's racial mix sits in roughly the same range.

On the resource side, Staff filings list 20 full-time-equivalent teachers, which works out to roughly 20.4:1 students per teacher. Statewide, the average ratio sits near 22.3:1, putting Edna Maguire Elementary tighter than the state norm the norm. An estimated 7% of students are eligible for free or reduced-price lunch, which schools and policymakers use as a rough income-mix signal. By comparison, Marin County runs at roughly 35%, so the school's eligibility rate is lower than the surrounding baseline.

On a demographically-adjusted basis, Edna Maguire Elementary tracks the demographic baseline. The model predicts 75.3% given the school's FRL share; actual proficiency is 73.7%.

In the area at large, ACS estimates for Marin County put the typical household earns roughly $149,091 per year, about 61% of the adult population holds a bachelor's degree or above, and census figures put the poverty rate at about 4%. Across Marin County's 75 public schools (combined enrollment of about 29,867 students), Edna Maguire Elementary is one campus in the mix.

Park Elementary is the nearest neighboring public school, about 0.8 miles from this campus. 8 of the 8 nearest public schools sit inside a five-mile radius. Among the 9 schools in that immediate cluster with test data (this one included), Edna Maguire Elementary ranks 7th on composite proficiency, below the local average of 77.2%.

Geographically, the school is in a bedroom-community area.

Over the past 7-year window. Over the past 7-year window, the student count fell 32%: 588 students in 2018 compared to 399 in 2025. White enrollment moved from 72% to 67% across the same window. Class-load math has tightened: from 22.6:1 in 2018 to 20.4:1 in 2025.

Within the allk12 community for this school, the feed for Edna Maguire Elementary typically covers science fair prep, picture-day reminders, and bus-route questions. Posting is open to anyone connected to the school.