Alpharetta Elementary School vs Lake Windward Elementary School
Alpharetta Elementary School and Lake Windward Elementary School are very closely rated, both scoring around 9.4 out of 10. In math proficiency, Lake Windward Elementary School leads at 86.0%.
Alpharetta Elementary School
Alpharetta, GA
519 students
Lake Windward Elementary School
Alpharetta, GA
650 students
Ratings Comparison
| Metric | Alpharetta Elementary School | Lake Windward Elementary School |
|---|---|---|
| Overall Rating | 9.4 / 10 | 9.1 / 10 |
| Academic Score | 9.6 | 9.6 |
| Growth Score | 9.4 | 9.0 |
| Diversity Index | — | — |
| Free/Reduced Lunch | 22.2% | 11.7% |
| Environment Score | 9.0 | 8.4 |
| State Rank | #13 of 2,268 | #38 of 2,268 |
| State Percentile | 100th | 98th |
Test Scores
| Subject | Alpharetta Elementary School | Lake Windward Elementary School |
|---|---|---|
| Math Proficiency | 75.0% | 86.0% |
| Math (State Avg) | — | — |
| ELA Proficiency | 70.0% | 76.0% |
| ELA (State Avg) | — | — |
School Details
| Detail | Alpharetta Elementary School | Lake Windward Elementary School |
|---|---|---|
| Type | Elementary School | Elementary School |
| Grades | Pre-K – 5th | Pre-K – 5th |
| Enrollment | 519 | 650 |
| Student-Teacher Ratio | 11.5:1 | 12.7:1 |
| Per-Pupil Spending | — | — |
| Free/Reduced Lunch | 22.2% | 11.7% |
| Chronic Absenteeism | — | — |
| District | Fulton County | Fulton County |
| City | Alpharetta | Alpharetta |
Neighborhood
| Metric | Alpharetta (30009) | Alpharetta (30005) |
|---|---|---|
| Median Household Income | $135,819 | $170,951 |
| Median Home Value | $611,800 | $587,400 |
| Median Rent | $2,030 | $1,929 |
| College Educated (Bachelor's+) | 68.0% | 76.2% |
| Poverty Rate | 5.2% | 2.0% |
| Avg Commute | 29 min | 27 min |
The data story: Alpharetta Elementary School vs Lake Windward Elementary School
Alpharetta Elementary School and Lake Windward Elementary School sit 5.2 miles apart in Alpharetta, Georgia, and both rank among the top 2% of elementary schools in the state. Alpharetta Elementary School edges ahead with an overall rating of 9.4/10 versus Lake Windward Elementary School's 9.1/10 — a 0.3-point gap that reflects a state rank of #13 of 2268 in Georgia compared to Lake Windward's #38 of 2268. Both placements are exceptional, but Alpharetta Elementary holds a measurable advantage at the top of that range.
On academic proficiency both schools are identical, each earning a 9.6/10 academic score. The separation opens on growth: Alpharetta Elementary School scores 9.4/10 on student growth versus Lake Windward Elementary School's 9.0/10. That 0.4-point gap signals that students at Alpharetta Elementary are advancing at a faster rate relative to their starting points — a distinction that matters more than snapshot proficiency for families focused on year-over-year learning momentum.
Lake Windward Elementary School is the larger campus, enrolling 650 students compared to Alpharetta Elementary School's 519. That size difference carries through to class density: Alpharetta Elementary's student-teacher ratio is 11.5:1 versus Lake Windward's 12.7:1, meaning more individual attention per student on average. The schools diverge on economic diversity as well — Alpharetta Elementary serves 22% of students on free or reduced-price lunch, nearly double Lake Windward's 12%, giving it a broader socioeconomic mix within what is already a high-income corridor.
Both schools serve grades PK through 5, so the academic span is identical and neither offers a grade-level advantage. The choice ultimately comes down to the growth-score delta and campus size: Alpharetta Elementary's faster growth trajectory and lower student-teacher ratio are the clearest concrete differentiators in a comparison where raw proficiency is a statistical tie.
Editorial summary generated April 2026 · sonnet
Who each school fits
Alpharetta Elementary School
Alpharetta Elementary School is the stronger fit for families who prioritize accelerated learning progress over time. Its 9.4 growth score, 11.5:1 student-teacher ratio, and top-13 state ranking make it the better choice for parents who want smaller instructional groups and a track record of pushing students beyond grade-level baselines — particularly useful for children who need enrichment or targeted support.
Lake Windward Elementary School
Lake Windward Elementary School suits families drawn to a larger school community with strong academic outcomes and a slightly more homogeneous, higher-income student body. At 650 students and a 9.6 academic score, it offers a well-resourced environment with more peer diversity in class size — a fit for families who prioritize a tightly knit, affluent school culture and are less focused on the growth-score gap.