The top reported proficiency rate is 88% in Math.
Original Research by School Decision on Capt Johnston Blakely Elem Sch
Capt Johnston Blakely Elem Sch is a regular public elementary school in Bainbridge Island, Washington, serving students from pre-kindergarten through fourth grade. It is part of the Bainbridge Island School District, which oversees all public schools on the island. The school sits within a community that is widely known as an affluent, ferry-connected suburb of Seattle, where residents commute to the city for work and the island maintains a deliberate small-town, rural character with preserved green spaces, farmland, and a walkable town center in Winslow.
The school’s academic performance, based on the most recent state assessments in math and English language arts, is notably high. Proficiency rates in both subjects for grades three and four place Capt Johnston Blakely well above the midpoint among elementary schools in the district’s comparison set of Kitsap County schools. In fact, the school’s overall proficiency index falls in the top quartile relative to other districts in the county. This is a strong signal for families looking for a school where most students are meeting grade-level expectations at a young age. The data covers only one year, so a trend is not yet established, but the single snapshot shows a level of academic performance that is a clear strength of this school.
The student body is relatively small for an elementary school, serving just over three hundred children. The demographic composition is predominantly white, with small shares of students who are Hispanic, Asian, Black, American Indian or Alaska Native, and a notable share of students who identify as two or more races. The share of students eligible for free or reduced-price lunch is very low, which aligns with the overall affluence of Bainbridge Island. The housing market in the area reflects this: home values are well above state and national benchmarks, and rents are similarly high. For a family considering moving to the island, the cost of housing is a significant factor, and the school’s enrollment is a direct reflection of the local economic context.
The school serves only early elementary grades, which means it does not have a graduation rate, and state testing data is available only for grades three and four. Chronic absenteeism and discipline data were not reported, and information on special populations such as students with disabilities or English learners was also missing. A parent may want to ask the school directly about these areas, particularly support structures for students who need extra help, since the data does not speak to them. The absence of a Title I designation suggests the school does not receive federal funding for high-poverty status, which is consistent with the low FRPL rate.
The district itself has made publicly reported changes in recent years, including the adoption of a Race, Equity, and Identity Board Policy in 2021, which signals a district-wide commitment to anti-racist practices and eliminating disparities. Another visible change is the renaming of one of the district’s other elementary schools in 2023 to reflect a local Indigenous name. These are markers of a district that is actively engaged in equity and cultural recognition, which may matter to families considering the school community.
The school’s location on Bainbridge Island means that families live in a place with a strong sense of place—ferry-dependent, with a mix of residential neighborhoods, farms, and forested hills. The walkable core in Winslow is a short drive from the school, but the island is largely car-dependent outside that center. The school itself is a traditional neighborhood elementary school, with no special magnet or charter status. For families who value strong early academic performance in a small, affluent, and community-oriented setting, Capt Johnston Blakely Elem Sch offers a clear academic foundation. Those looking for a more diverse socioeconomic or racial mix, or those who need detailed information on student support services, will find the public data limited and should follow up with the school.
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